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Bug 1871994
Summary: | Parallel loops with joblib-0.16.0 doesn't work with Python3.9 on F33 | ||||||
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Product: | [Fedora] Fedora | Reporter: | Aniket Pradhan <aniketpradhan1999> | ||||
Component: | python-joblib | Assignee: | Sergio Pascual <sergio.pasra> | ||||
Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
Severity: | unspecified | Docs Contact: | |||||
Priority: | unspecified | ||||||
Version: | 33 | CC: | besser82, cstratak, igor.raits, sergio.pasra | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | x86_64 | ||||||
OS: | Unspecified | ||||||
Whiteboard: | |||||||
Fixed In Version: | python-joblib-0.16.0-3.fc34 python-joblib-0.16.0-3.fc33 | Doc Type: | If docs needed, set a value | ||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2020-09-09 09:20:03 UTC | Type: | Bug | ||||
Regression: | --- | Mount Type: | --- | ||||
Documentation: | --- | CRM: | |||||
Verified Versions: | Category: | --- | |||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
Cloudforms Team: | --- | Target Upstream Version: | |||||
Embargoed: | |||||||
Bug Depends On: | |||||||
Bug Blocks: | 1837012, 1871604 | ||||||
Attachments: |
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Description
Aniket Pradhan
2020-08-24 19:52:34 UTC
The issue is already accounted for in the joblib spec. > # Loky's _SafeQueue is not compatible with multiprocessing > # of Python 3.9 nightly > # https://github.com/joblib/loky/issues/251 https://src.fedoraproject.org/rpms/python-joblib/blob/master/f/python-joblib.spec#_55 (In reply to Aniket Pradhan from comment #1) > The issue is already accounted for in the joblib spec. > > > # Loky's _SafeQueue is not compatible with multiprocessing > > # of Python 3.9 nightly > > # https://github.com/joblib/loky/issues/251 > https://src.fedoraproject.org/rpms/python-joblib/blob/master/f/python-joblib. > spec#_55 Is the same problem? _SafeQueue problem is still not addressed by upstream > Is the same problem? _SafeQueue problem is still not addressed by upstream
It could be related to the same problem, I am not sure. The issue seems to be with the the loky backend undergoing a segmentation fault. I'll report this to upstream joblib.
PR: https://src.fedoraproject.org/rpms/python-joblib/pull-request/2 This also fixes rhbz#1837012 FEDORA-2020-69bd4b5bf0 has been pushed to the Fedora 34 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2020-4f07527b3e has been submitted as an update to Fedora 33. https://bodhi.fedoraproject.org/updates/FEDORA-2020-4f07527b3e FEDORA-2020-4f07527b3e has been pushed to the Fedora 33 testing repository. In short time you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-4f07527b3e` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-4f07527b3e See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2020-4f07527b3e has been submitted as an update to Fedora 33. https://bodhi.fedoraproject.org/updates/FEDORA-2020-4f07527b3e FEDORA-2020-4f07527b3e has been pushed to the Fedora 33 stable repository. If problem still persists, please make note of it in this bug report. |