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Posted to yarn-issues@hadoop.apache.org by "Suma Shivaprasad (JIRA)" <ji...@apache.org> on 2017/11/16 19:43:00 UTC
[jira] [Updated] (YARN-7473) Implement Framework and policy for
capacity management of auto created queues
[ https://issues.apache.org/jira/browse/YARN-7473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Suma Shivaprasad updated YARN-7473:
-----------------------------------
Attachment: YARN-7473.1.patch
> 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
>
>
> 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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