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https://issues.apache.org/jira/browse/YARN-10315?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17161747#comment-17161747
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Sushil Ks commented on YARN-10315:
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[~bibinchundatt], I have fixed the white space errors and uploaded a new patch. 

> Avoid sending RMNodeResourceupdate event if resource is same
> ------------------------------------------------------------
>
>                 Key: YARN-10315
>                 URL: https://issues.apache.org/jira/browse/YARN-10315
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Bibin Chundatt
>            Assignee: Sushil Ks
>            Priority: Major
>         Attachments: YARN-10315.001.patch, YARN-10315.002.patch
>
>
> When the node is in DECOMMISSIONING state the RMNodeResourceUpdateEvent is 
> send for every heartbeat . Which will result in scheduler resource update.
> Avoid sending the same.
>  Scheduler node resource update iterates through all the queues for resource 
> update which is costly..



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