[issue9248] multiprocessing.pool: Proposal: "waitforslot"

R. David Murray added the comment: Closed per OP's request. -- nosy: +r.david.murray resolution: -> out of date stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue9248] multiprocessing.pool: Proposal: "waitforslot"

Ask Solem added the comment: This patch is quite dated now and I have fixed many bugs since. The feature is available in billiard and is working well but The code has diverged quite a lot from python trunk. I will be updating billiard to reflect the changes for Python 3.4 soon (billiard is c

[issue9248] multiprocessing.pool: Proposal: "waitforslot"

Richard Oudkerk added the comment: Since there are no new features added to Python 2, this would be a Python 3 only feature. I think for Python 3 it is better to concentrate on developing concurrent.futures rather than multiprocessing.Pool. -- ___

[issue9248] multiprocessing.pool: Proposal: "waitforslot"

Changes by Ned Deily : -- nosy: +sbt ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mai

[issue9248] multiprocessing.pool: Proposal: "waitforslot"

Mark Lawrence added the comment: Could somebody please review the attached patch. -- nosy: +BreamoreBoy versions: +Python 3.5 -Python 3.3 ___ Python tracker ___ __

[issue9248] multiprocessing.pool: Proposal: "waitforslot"

Changes by R. David Murray : -- stage: -> patch review type: -> feature request versions: +Python 3.3 -Python 2.6, Python 2.7 ___ Python tracker ___

[issue9248] multiprocessing.pool: Proposal: "waitforslot"

Changes by Ask Solem : -- keywords: +patch Added file: http://bugs.python.org/file17985/multiprocessing-tr...@82502-apply-semaphore.patch ___ Python tracker ___ _

[issue9248] multiprocessing.pool: Proposal: "waitforslot"

New submission from Ask Solem : This patch adds the `waitforslot` argument to apply_async. If set to `True`, apply_async will not return until there is a worker available to process the job. This is implemented by a semaphore that is released by the result handler whenever a new result is rea