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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4176) Resync NM nodelabels with RM periodically for distributed nodelabels
Date Tue, 06 Oct 2015 03:08:27 GMT

    [ https://issues.apache.org/jira/browse/YARN-4176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14944440#comment-14944440

Hudson commented on YARN-4176:

FAILURE: Integrated in Hadoop-Hdfs-trunk #2397 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/2397/])
YARN-4176. Resync NM nodelabels with RM periodically for distributed (wangda: rev 30ac69c6bd3db363248d6c742561371576006dab)
* hadoop-yarn-project/CHANGES.txt
* 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

> 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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