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From "Suma Shivaprasad (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (YARN-7473) Implement Framework and policy for capacity management of auto created queues
Date Fri, 10 Nov 2017 23:36:00 GMT

     [ https://issues.apache.org/jira/browse/YARN-7473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Suma Shivaprasad reassigned YARN-7473:
--------------------------------------

    Assignee: Suma Shivaprasad

> 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
>
> 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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