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Posted to issues@yunikorn.apache.org by "Craig Condit (Jira)" <ji...@apache.org> on 2022/03/24 15:38:00 UTC

[jira] [Resolved] (YUNIKORN-1144) Deadlock in context.getTask()

     [ https://issues.apache.org/jira/browse/YUNIKORN-1144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Craig Condit resolved YUNIKORN-1144.
------------------------------------
    Fix Version/s: 1.0.0
       Resolution: Fixed

Merged to master. Thanks [~pbacsko] for the review.

> Deadlock in context.getTask()
> -----------------------------
>
>                 Key: YUNIKORN-1144
>                 URL: https://issues.apache.org/jira/browse/YUNIKORN-1144
>             Project: Apache YuniKorn
>          Issue Type: Bug
>          Components: shim - kubernetes
>            Reporter: Craig Condit
>            Assignee: Craig Condit
>            Priority: Blocker
>              Labels: pull-request-available
>             Fix For: 1.0.0
>
>
> After YUNIKORN-1102, there exists a double lock acquisition (leading to deadlock) in context.getTask(). This function calls ctx.GetApplication(), which also acquires the read lock.



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