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https://issues.apache.org/jira/browse/YARN-7473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16282778#comment-16282778
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Wangda Tan commented on YARN-7473:
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Had a second thought on this.
Since we set queue's guaranteed resource to 0 temporarily. It's better to say
an auto-created queue is using 10% of the originally guaranteed resource in the
template instead of showing N/A % resource. So your latest patch is good. +1
and will commit once Jenkins gets back with positive result.
> 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-7473.10.patch,
> YARN-7473.11.patch, YARN-7473.12.patch, YARN-7473.12.patch,
> YARN-7473.13.patch, YARN-7473.14.patch, YARN-7473.15.patch,
> YARN-7473.2.patch, YARN-7473.3.patch, YARN-7473.4.patch, YARN-7473.5.patch,
> YARN-7473.6.patch, YARN-7473.7.patch, YARN-7473.8.patch, YARN-7473.9.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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