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Posted to issues@yunikorn.apache.org by "Peter Bacsko (Jira)" <ji...@apache.org> on 2024/12/21 07:06:00 UTC

[jira] [Commented] (YUNIKORN-3004) Lock User Trackers and Group Trackers map during delete operations

    [ https://issues.apache.org/jira/browse/YUNIKORN-3004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17907550#comment-17907550 ] 

Peter Bacsko commented on YUNIKORN-3004:
----------------------------------------

I suggest cherry-picking to branch-1.6 because it's a trivial fix.

> Lock User Trackers and Group Trackers map during delete operations
> ------------------------------------------------------------------
>
>                 Key: YUNIKORN-3004
>                 URL: https://issues.apache.org/jira/browse/YUNIKORN-3004
>             Project: Apache YuniKorn
>          Issue Type: Bug
>          Components: core - scheduler
>    Affects Versions: 1.4.0, 1.5.0, 1.5.1, 1.5.2, 1.6.0
>            Reporter: Manikandan R
>            Assignee: Manikandan R
>            Priority: Major
>              Labels: pull-request-available
>
> Locks were not held for User Trackers and Group Trackers map while removing the user or group from UGM manager. So, need to lock the same to avoid concurrency issues.
> [~mitdesai] had encountered this issue.



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