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Logging handling is not multiprocess safe #331

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nepstad opened this issue Nov 4, 2024 · 0 comments
Open

Logging handling is not multiprocess safe #331

nepstad opened this issue Nov 4, 2024 · 0 comments
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bug Something isn't working patch / enhancement improved functionality or patch indented for changes that require bumping only the PATCH number priority-low

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nepstad commented Nov 4, 2024

Current PyOPIA implementation of logging to a single file is not guaranteed to work with multiprocessing, which may lead to log file corruption. If this problem shows up in practice, it can be fixed by implementing a log queue.

See: https://docs.python.org/3/howto/logging-cookbook.html#logging-to-a-single-file-from-multiple-processes
@nepstad nepstad added bug Something isn't working patch / enhancement improved functionality or patch indented for changes that require bumping only the PATCH number priority-low labels Nov 4, 2024
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