[2026-01-03T10:18:59] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:21:11] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:32:04] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:32:29] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:32:29] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:32:29] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:32:50] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:32:51] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:32:58] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:32:59] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:32:59] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:32:59] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:33:01] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:33:01] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:33:01] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:33:09] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:33:14] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:33:20] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:37:42] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:37:43] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:37:43] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:44:16] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T10:46:46] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T17:25:16] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T17:25:21] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /signal/signal12/prod/2025/1231/fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 Exception: RuntimeError: RuntimeError('LZ4F_decompress failed with code: ERROR_decompressionFailed') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:150 Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get() Traceback: Traceback (most recent call last): File "/home/prod/gqr/model/model/trading/Simulation.py", line 823, in simulatePreTrade dctOptResult = Rebalance.run(rebalConfig=rebalConfig, File "/home/prod/gqr/model/model/trading/Rebalance.py", line 305, in run rmodel = SignalMgr.get(rebalConfig.rmodelName, signalDate, stratName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/definitions/subclass/PassThroughSignal.py", line 31, in compute return SignalMgr.get(self.baseName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/definitions/risk/risk_model.py", line 53, in compute design = SignalMgr.get(self.designName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/definitions/risk/factor_returns.py", line 29, in compute dframe = SignalMgr.get('alpha_theme_frame', signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/definitions/alpha/stock_selection_alpha.py", line 25, in compute dframe = SignalMgr.getFrame(themes, signalDate, envName).drop(columns=['signalDate']) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 163, in getFrame dframe = pd.concat([cls.getFrameSingleDate(signalNames, signalDate, envName)\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 163, in dframe = pd.concat([cls.getFrameSingleDate(signalNames, signalDate, envName)\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 171, in getFrameSingleDate signalValue = cls.get(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/definitions/subclass/ThemeCompositeScore.py", line 138, in compute dframe = SignalMgr.getFrame([self.residName, self.weightName], signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 163, in getFrame dframe = pd.concat([cls.getFrameSingleDate(signalNames, signalDate, envName)\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 163, in dframe = pd.concat([cls.getFrameSingleDate(signalNames, signalDate, envName)\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 171, in getFrameSingleDate signalValue = cls.get(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/definitions/subclass/RegressionModelSignal.py", line 300, in compute dct = SignalMgr.get(self.modelName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/definitions/subclass/RegressionModelSignal.py", line 103, in compute dframe = SignalMgr.getFrame([self.targetName, self.fadeName], signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 163, in getFrame dframe = pd.concat([cls.getFrameSingleDate(signalNames, signalDate, envName)\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 163, in dframe = pd.concat([cls.getFrameSingleDate(signalNames, signalDate, envName)\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 171, in getFrameSingleDate signalValue = cls.get(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/definitions/subclass/ThemeCompositeScore.py", line 50, in compute sframe = SignalMgr.getFrame(dfPrior['scoreName'].tolist() + ['univwt'], signalDate, envName).\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 163, in getFrame dframe = pd.concat([cls.getFrameSingleDate(signalNames, signalDate, envName)\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 163, in dframe = pd.concat([cls.getFrameSingleDate(signalNames, signalDate, envName)\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 171, in getFrameSingleDate signalValue = cls.get(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/definitions/subclass/ThemeComponentScore.py", line 79, in compute dframe = SignalMgr.getFrame([self.residName, self.fadeName, self.weightName], signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 163, in getFrame dframe = pd.concat([cls.getFrameSingleDate(signalNames, signalDate, envName)\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 163, in dframe = pd.concat([cls.getFrameSingleDate(signalNames, signalDate, envName)\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 171, in getFrameSingleDate signalValue = cls.get(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/definitions/subclass/RegressionModelSignal.py", line 300, in compute dct = SignalMgr.get(self.modelName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/definitions/subclass/RegressionModelSignal.py", line 103, in compute dframe = SignalMgr.getFrame([self.targetName, self.fadeName], signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 163, in getFrame dframe = pd.concat([cls.getFrameSingleDate(signalNames, signalDate, envName)\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 163, in dframe = pd.concat([cls.getFrameSingleDate(signalNames, signalDate, envName)\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 171, in getFrameSingleDate signalValue = cls.get(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/definitions/subclass/ThemeComponentFiltSignal.py", line 38, in compute dframe = SignalMgr.getFrame(self.precedents, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 163, in getFrame dframe = pd.concat([cls.getFrameSingleDate(signalNames, signalDate, envName)\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 163, in dframe = pd.concat([cls.getFrameSingleDate(signalNames, signalDate, envName)\ File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 171, in getFrameSingleDate signalValue = cls.get(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/definitions/subclass/DFCSignal.py", line 49, in compute dframe = SignalMgr.get(self.baseName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/definitions/subclass/BlendedEarningsRatioSignal.py", line 35, in compute dframe = SignalMgr.get(BlendedEarnings.signalName(self.earnCode), signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/interface/BlendedEarnings.py", line 66, in compute dframe = SignalMgr.get(EarningsFrame.signalName(self.earnCode, 'weighted'), signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/interface/EarningsFrame.py", line 316, in compute dframe = SignalMgr.get(EarningsFrame.signalName(self.earnCode, 'unweighted'), signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/interface/EarningsFrame.py", line 134, in compute dframe = pd.concat([self.getTrailingFrame(signalDate), File "/home/prod/gqr/model/model/signal/interface/EarningsFrame.py", line 167, in getTrailingFrame dfMeta, dfData = FiscalFrame.getItems(self.fiscalItem, perType=perType, signalDate=signalDate) File "/home/prod/gqr/model/model/signal/interface/FiscalFrame.py", line 122, in getItems serItems = pd.Series([SignalMgr.get(cls.signalName(item, perType), signalDate) for item in items], File "/home/prod/gqr/model/model/signal/interface/FiscalFrame.py", line 122, in serItems = pd.Series([SignalMgr.get(cls.signalName(item, perType), signalDate) for item in items], File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/interface/FiscalFrame.py", line 805, in computeSynthetic dctD = SignalMgr.get(deltaName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 125, in get signalValues = cls.compute(signalName, signalDate, envName) File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 54, in compute return signalObj.compute(signalDate, envName) File "/home/prod/gqr/model/model/signal/interface/FiscalFrame.py", line 820, in computeSynthetic dctD = self.computeSnapshot(signalDate, envName, ddKey=None) File "/home/prod/gqr/model/model/signal/interface/FiscalFrame.py", line 864, in computeSnapshot result = self.rangeSnapshot(signalDate, signalDate, envName, ddKey) File "/home/prod/gqr/model/model/signal/interface/FiscalFrame.py", line 877, in rangeSnapshot dfRaw = self.queryData(startDate, endDate) File "/home/prod/gqr/model/model/signal/interface/FiscalFrame.py", line 968, in queryData dfRaw = Fundamentals.getRange(self.COA, minDate, endDate) File "/home/prod/gqr/model/model/signal/interface/Fundamentals.py", line 45, in getRange lst = [SignalMgr.get(mObj.signalName, PyMonth.lastWeekday(month)) for month in lstMonths] File "/home/prod/gqr/model/model/signal/interface/Fundamentals.py", line 45, in lst = [SignalMgr.get(mObj.signalName, PyMonth.lastWeekday(month)) for month in lstMonths] File "/home/prod/gqr/model/model/signal/engine/SignalMgr.py", line 132, in get signalValues = SignalIO.get(fileInfo['signalFile']) File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 150, in get signalValues = pd.read_pickle(fp) File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle return 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 -------------------------------------------------------------------------------- [2026-01-03T17:28:33] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: ./fundamentals_data_frame_SBDA_monthly_20251231_global.plz4 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:466 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 -------------------------------------------------------------------------------- [2026-01-03T21:05:49] ERROR in SignalIO.get Machine Name: ip-172-31-25-196.us-west-2.compute.internal Filename: /mnt/signal/simulation/EGProd1/trading_portfolio_positions_posttrade_20260105.plz4 Exception: FileNotFoundError: FileNotFoundError(2, 'No such file or directory') Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:149 Called from: /home/prod/gqr/model/model/utils/reports//shortfall_report.py:65 in get_shortfall() 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: '/mnt/signal/simulation/EGProd1/trading_portfolio_positions_posttrade_20260105.plz4' --------------------------------------------------------------------------------