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https://issues.apache.org/jira/browse/YARN-3893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14716563#comment-14716563
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Bibin A Chundatt commented on YARN-3893:
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Hi Naga
Thnks for looking into patch
{quote}
timeout of 900000 is on the higher side is that much req or was it for local
testing ?
{quote}
will update the same.
{quote}
instead of test case in RMHA can we think of adding it to TestRMAdminService as
the failure is related to transition to Active ?
{quote}
As i understand all transistiontoActive & HA related testcases are added in
same class.
3.{{TRANSITION_TO_ACTIVE_FAILED}} is not actually failing its {{refreshAll}}
rt? Thts the reason it gave specific name.
Points 2 and 3 are not mandatory fix items rt?
> 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
> 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,
> 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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