[3.7] bpo-34819: Use a monotonic clock to compute timeouts in concurrent.futures (GH-9599) #9601
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…tures (pythonGH-9599) Use a monotonic clock to compute timeouts in :meth:`Executor.map` and :func:`as_completed`, in order to prevent timeouts from deviating when the system clock is adjusted. This may not be sufficient on all systems. On POSIX for example, the actual waiting (e.g. in ``sem_timedwait``) is specified to rely on the CLOCK_REALTIME clock. (cherry picked from commit a94ee12) Co-authored-by: orlnub123 <[email protected]>
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@orlnub123 and @pitrou: Status check is done, and it's a success ✅ . |
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Use a monotonic clock to compute timeouts in :meth:
Executor.mapand :func:as_completed, in order to prevent timeouts from deviating when the system clock is adjusted.This may not be sufficient on all systems. On POSIX for example, the actual waiting (e.g. in
sem_timedwait) is specified to rely on the CLOCK_REALTIME clock.(cherry picked from commit a94ee12)
Co-authored-by: orlnub123 [email protected]
https://bugs.python.org/issue34819