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https://issues.apache.org/jira/browse/YARN-7473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16266550#comment-16266550
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Suma Shivaprasad commented on YARN-7473:
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Thanks [~wangda] Attached patch with review comments addressed.

> Implement Framework and policy for capacity management of auto created queues 
> ------------------------------------------------------------------------------
>
>                 Key: YARN-7473
>                 URL: https://issues.apache.org/jira/browse/YARN-7473
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacity scheduler
>            Reporter: Suma Shivaprasad
>            Assignee: Suma Shivaprasad
>         Attachments: YARN-7473.1.patch, YARN-7473.2.patch, YARN-7473.3.patch, 
> YARN-7473.4.patch, YARN-7473.5.patch, YARN-7473.6.patch
>
>
> This jira mainly addresses the following
>  
> 1.Support adding pluggable policies on parent queue for dynamically managing 
> capacity/state for leaf queues.
> 2. Implement  a default policy that manages capacity based on pending 
> applications and either grants guaranteed or zero capacity to queues based on 
> parent's available guaranteed capacity.
> 3. Integrate with SchedulingEditPolicy framework to trigger this periodically 
> and signal scheduler to take necessary actions for capacity/queue management.



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