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Posted to issues@yunikorn.apache.org by "Weiwei Yang (Jira)" <ji...@apache.org> on 2021/03/15 17:03:00 UTC
[jira] [Commented] (YUNIKORN-573) Make sure all timer go routines
are stopped after removing an app
[ https://issues.apache.org/jira/browse/YUNIKORN-573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17301780#comment-17301780 ]
Weiwei Yang commented on YUNIKORN-573:
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hi [~wilfreds] what's the impact if they are not properly stopped? Thread leak?
> Make sure all timer go routines are stopped after removing an app
> -----------------------------------------------------------------
>
> Key: YUNIKORN-573
> URL: https://issues.apache.org/jira/browse/YUNIKORN-573
> Project: Apache YuniKorn
> Issue Type: Improvement
> Components: core - scheduler
> Reporter: Wilfred Spiegelenburg
> Priority: Minor
> Labels: newbie
>
> The timers that have been started for an application might not be cleaned up correctly when we remove an application.
> The time will keep running and time out in the end. This means we are not leaking resources in the long run but we should not keep the routines running for longer than needed.
> timers that need checking:
> * placeholderTimer
> * stateTimer (probably already OK)
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