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Add timeout for parallel processing. #5

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Add timeout for parallel processing. #5

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0a029cd
Update parallel_processing.py
leonardgeissler Jul 3, 2025
458f8e1
fix
leonardgeissler Jul 3, 2025
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16 changes: 10 additions & 6 deletions fainder/execution/parallel_processing.py
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Original file line number Diff line number Diff line change
Expand Up @@ -238,12 +238,16 @@ def query(self, query: PercentileQuery, id_filter: NDArray[np.uint32]) -> NDArra
)

combined_results = []
for future in as_completed(futures):
try:
result = future.result()
combined_results.append(result)
except Exception as e:
logger.error(f"Worker failed with exception: {e}")
try:
for future in as_completed(futures, 300):
try:
result = future.result()
combined_results.append(result)
except Exception as e:
logger.error(f"Worker failed with exception: {e}")
except TimeoutError:
logger.error("timeout in ParallelProcessor")
return np.array([], dtype=np.uint32)

return (
np.concatenate(combined_results) if combined_results else np.array([], dtype=np.uint32)
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