[2026-01-10T10:04:52] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:04:53] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:05:21] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:05:59] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:06:01] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:06:03] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:06:06] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:06:06] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:06:06] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:06:48] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:06:49] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:06:51] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:06:51] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:06:52] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:06:54] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:06:56] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:06:57] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:06:58] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:02] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:08] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:13] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:15] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:16] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:17] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:18] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:25] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:27] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:28] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:29] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:31] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:34] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:35] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:36] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:38] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:41] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:43] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:43] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:44] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:48] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:49] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:49] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:49] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:51] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:54] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:07:59] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:00] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:01] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:02] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:02] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:02] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:02] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:03] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:03] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:04] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:06] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:07] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:10] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:10] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:10] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:11] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:11] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:13] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:13] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:13] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:14] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:15] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:15] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:18] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:18] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:18] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:19] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:21] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:21] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:23] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:24] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:25] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:25] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:30] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:30] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:31] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:32] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:33] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:36] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:36] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:37] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:37] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:37] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:38] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:38] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:38] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:39] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:42] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:43] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:48] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:48] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:55] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:56] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:57] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:58] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:08:59] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:04] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:06] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:06] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:07] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:08] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:08] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:08] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:08] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:08] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:09] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:10] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:11] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:11] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:12] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:14] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:15] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:16] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:16] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:17] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:19] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:20] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:21] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:21] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:21] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:21] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:22] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:23] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:23] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:24] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:25] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:29] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:31] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:31] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:32] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:34] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:34] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:35] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:36] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:42] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:43] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:43] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:43] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:44] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:44] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:48] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:49] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:50] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:52] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:52] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:53] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:53] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:53] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:54] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:54] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:55] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:55] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:55] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:55] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:55] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:56] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:56] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:59] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:09:59] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:00] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:00] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:00] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:01] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:01] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:02] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:10] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:10] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:11] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:11] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:11] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:13] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:13] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:15] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:17] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:17] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:21] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:22] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:24] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:26] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:27] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:27] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:29] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:29] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:29] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:30] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:31] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:32] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:35] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:38] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:38] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:38] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:39] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:41] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:41] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:43] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:43] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:49] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:50] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:51] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:52] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:54] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:55] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:56] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:10:57] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:01] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:07] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:09] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:09] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:09] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:09] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:09] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:09] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:09] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:09] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:10] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:12] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:22] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:24] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:24] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:24] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:24] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:25] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:26] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:30] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:30] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:31] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:31] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:31] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:34] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:43] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:49] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:50] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:59] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:11:59] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:01] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:01] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:01] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:02] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:03] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:03] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:05] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:05] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:06] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:17] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:18] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:18] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:19] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:19] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:31] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:31] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:32] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:33] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:33] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:48] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:49] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:49] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:49] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:12:50] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:03] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:11] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:16] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:17] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:17] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:21] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:24] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:30] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:31] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:31] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:44] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:49] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:13:58] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:14:03] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:14:09] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:14:14] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:14:19] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:18:34] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:18:43] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:18:49] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:19:13] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:20:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:20:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:20:50] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:20:53] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:20:58] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:21:02] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:21:37] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:21:55] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:21:55] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:22:05] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:22:13] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:22:13] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:22:39] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:22:39] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:22:39] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:22:39] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:22:50] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:22:50] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:22:50] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:22:50] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:22:50] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:11] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:12] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:12] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:13] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:13] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:13] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:23] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:36] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:37] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:37] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:37] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:37] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:23:48] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:24:16] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:24:16] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:24:17] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:24:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:25:29] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:26:58] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-01-10T10:42:53] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal01/prod/2026/0108/price_frame_20260108_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read return self._buffer.read(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed --------------------------------------------------------------------------------