[2026-06-01T10:26:49] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:29:39] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:31:59] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:17] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:20] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:20] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:29] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:29] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:29] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:32] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:32] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:35] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:36] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:38] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:40] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:40] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:45] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:47] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:33:55] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:00] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:01] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:01] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:01] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:05] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:06] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:06] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:06] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:06] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:07] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:07] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:07] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:12] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:17] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:23] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:28] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:34:33] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:40:07] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:40:07] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:40:07] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:43:00] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:45:18] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:46:18] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:46:30] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:46:31] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:46:42] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:46:42] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:46:43] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:46:55] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:46:56] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:48:53] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T10:49:42] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:39:37] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:39:37] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:39:37] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:42:23] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:44:41] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:45:41] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:45:54] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:45:55] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:46:07] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:46:07] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:46:07] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:46:22] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:46:22] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:48:15] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T14:49:05] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T15:15:16] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal05/prod/2026/0529/fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:130 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T15:29:16] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: ./fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /usr/local/bin/gcat:637 in () Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return pickle.load(handles.handle) # type: ignore[arg-type] File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 637, in peek return self._buffer.peek(size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto data = self.read(len(byte_view)) File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 103, in read data = self._decompressor.decompress(rawblock, size) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 414, in decompress decompressed, bytes_read, eoframe = decompress_chunk( RuntimeError: LZ4F_decompress failed with code: ERROR_decompressionFailed -------------------------------------------------------------------------------- [2026-06-01T15:29:51] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: ./fundamentals_data_frame_EADV_monthly_20260529_global.plz4 Exception: FileNotFoundError: FileNotFoundError(2, 'No such file or directory') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:149 Called from: /usr/local/bin/gcat:637 in () Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 149, in get with lz4.frame.open(filename, "rb") as fp: File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 878, in open binary_file = LZ4FrameFile( File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 530, in __init__ self._fp = builtins.open(filename, mode) FileNotFoundError: [Errno 2] No such file or directory: './fundamentals_data_frame_EADV_monthly_20260529_global.plz4' --------------------------------------------------------------------------------