Message291224
The design of ProcessPoolExecutor contains some possible race conditions that may freeze the interpreter due to deadlocks. This is notably the case with pickling and unpickling errors for a submitted job and returned results. This makes it hard to reuse a launched executor.
We propose in the joint PR to fix some of those situations to make the ProcessPoolExecutor more robust to failure in the different threads and worker. |
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Date |
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2017-04-06 12:41:11 | tomMoral | set | recipients:
+ tomMoral |
2017-04-06 12:41:11 | tomMoral | set | messageid: <1491482471.73.0.550300132711.issue30006@psf.upfronthosting.co.za> |
2017-04-06 12:41:11 | tomMoral | link | issue30006 messages |
2017-04-06 12:41:11 | tomMoral | create | |
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