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https://issues.apache.org/jira/browse/YARN-3893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14727115#comment-14727115
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Varun Saxena commented on YARN-3893:
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+1...lgtm too

> Both RM in active state when Admin#transitionToActive failure from refeshAll()
> ------------------------------------------------------------------------------
>
>                 Key: YARN-3893
>                 URL: https://issues.apache.org/jira/browse/YARN-3893
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>    Affects Versions: 2.7.1
>            Reporter: Bibin A Chundatt
>            Assignee: Bibin A Chundatt
>            Priority: Critical
>             Fix For: 2.7.2
>
>         Attachments: 0001-YARN-3893.patch, 0002-YARN-3893.patch, 
> 0003-YARN-3893.patch, 0004-YARN-3893.patch, 0005-YARN-3893.patch, 
> 0006-YARN-3893.patch, 0007-YARN-3893.patch, 0008-YARN-3893.patch, 
> 0009-YARN-3893.patch, 0010-YARN-3893.patch, yarn-site.xml
>
>
> Cases that can cause this.
> # Capacity scheduler xml is wrongly configured during switch
> # Refresh ACL failure due to configuration
> # Refresh User group failure due to configuration
> Continuously both RM will try to be active
> {code}
> dsperf@host-10-128:/opt/bibin/dsperf/OPENSOURCE_3_0/install/hadoop/resourcemanager/bin>
>  ./yarn rmadmin  -getServiceState rm1
> 15/07/07 19:08:10 WARN util.NativeCodeLoader: Unable to load native-hadoop 
> library for your platform... using builtin-java classes where applicable
> active
> dsperf@host-128:/opt/bibin/dsperf/OPENSOURCE_3_0/install/hadoop/resourcemanager/bin>
>  ./yarn rmadmin  -getServiceState rm2
> 15/07/07 19:08:12 WARN util.NativeCodeLoader: Unable to load native-hadoop 
> library for your platform... using builtin-java classes where applicable
> active
> {code}
> # Both Web UI active
> # Status shown as active for both RM



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