bpo-22393: Fix multiprocessing.Pool hangs if a worker process dies unexpectedly by oesteban · Pull Request #10441 · python/cpython
added 7 commits
November 6, 2018 15:14
oesteban added a commit to oesteban/nipype that referenced this pull request
Nov 9, 2018
This PR relates to nipy#2700, and should fix the problem underlying nipy#2548. I first considered adding a control thread that monitors the `Pool` of workers, but that would require a large overhead keeping track of PIDs and polling very often. Just adding the core file of [bpo-22393](python/cpython#10441) should fix nipy#2548
pitrou
changed the title
bpo-22393: FIX multiprocessing.Pool hangs if a worker process dies unexpectedly
bpo-22393: Fix multiprocessing.Pool hangs if a worker process dies unexpectedly
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