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https://issues.apache.org/jira/browse/YARN-4176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14944336#comment-14944336
 ] 

Hudson commented on YARN-4176:
------------------------------

SUCCESS: Integrated in Hadoop-Yarn-trunk #1222 (See 
[https://builds.apache.org/job/Hadoop-Yarn-trunk/1222/])
YARN-4176. Resync NM nodelabels with RM periodically for distributed (wangda: 
rev 30ac69c6bd3db363248d6c742561371576006dab)
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/TestNodeStatusUpdaterForLabels.java
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java
* hadoop-yarn-project/CHANGES.txt


> Resync NM nodelabels with RM periodically 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
>             Fix For: 2.8.0
>
>         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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