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From "Subru Krishnan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-6918) Remove acls after queue delete to avoid memory leak
Date Mon, 13 Nov 2017 18:03:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-6918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16249897#comment-16249897
] 

Subru Krishnan commented on YARN-6918:
--------------------------------------

Thanks [~bibinchundatt] for raising this and [~sunilg] for bringing this to my attention.
I took a look at it and feel it's relevant but not really a blocker:
* The new queue management is an _experimental_ feature that users/admin have to explicitly
*opt-in*.
* Deleting a queue should be a rare event (unlike application management).

Accordingly I have set the priority of this JIRA to major and target version to 2.9.1. 

> Remove acls after queue delete to avoid memory leak
> ---------------------------------------------------
>
>                 Key: YARN-6918
>                 URL: https://issues.apache.org/jira/browse/YARN-6918
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacity scheduler
>            Reporter: Bibin A Chundatt
>            Assignee: Bibin A Chundatt
>         Attachments: YARN-6918.001.patch
>
>
> Acl for deleted queue need to removed from allAcls to avoid leak (Priority,YarnAuthorizer)



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