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https://issues.apache.org/jira/browse/AMBARI-5937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mahadev konar updated AMBARI-5937:
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Attachment: AMBARI-5937.patch
> Provide ability to refresh capacity scheduler queues
> ----------------------------------------------------
>
> Key: AMBARI-5937
> URL: https://issues.apache.org/jira/browse/AMBARI-5937
> Project: Ambari
> Issue Type: Improvement
> Affects Versions: 1.6.0
> Reporter: Shivani Gupta
> Fix For: 1.7.0
>
> Attachments: AMBARI-5937.patch
>
>
> After a user modifies the capacity scheduler configuration, you are currently
> required to restart RM for the configuration to be pushed.
> YARN has ability to refresh queues w/o a RM restart. Need to provide this
> control via REST API and Ambari web UI, which:
> 1) Pushes the updated capacity scheduler config
> 2) Performs the refresh queues
> 3) If this is the only config change, the restart indicator should also be
> reset/cleared.
> yarn rmadmin -refreshQueues
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