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https://issues.apache.org/jira/browse/YARN-4176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14907104#comment-14907104
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Wangda Tan commented on YARN-4176:
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[~bibinchundatt], one question when looking at the patch, do you think is this 
patch can completely replace what YARN-4106 can do. If so, is it make sense to 
revert YARN-4106?

> Resync NM nodelabels with RM every x interval for distributed nodelabels
> ------------------------------------------------------------------------
>
>                 Key: YARN-4176
>                 URL: https://issues.apache.org/jira/browse/YARN-4176
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Bibin A Chundatt
>            Assignee: Bibin A Chundatt
>         Attachments: 0001-YARN-4176.patch, 0002-YARN-4176.patch, 
> 0003-YARN-4176.patch, 0004-YARN-4176.patch, 0005-YARN-4176.patch
>
>
> This JIRA is for handling the below set of issue
> # Distributed nodelabels after NM registered with RM if cluster nodelabels 
> are removed and added then NM doesnt resend labels in heartbeat again untils 
> any change in labels
> # NM registration failed with Nodelabels should resend labels again to RM 
> The above cases can be handled by  resync nodeLabels with RM every x interval
> # Add property {{yarn.nodemanager.node-labels.provider.resync-interval-ms}} 
> and  will resend nodelabels to RM based on config no matter what the 
> registration fails or success.



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