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https://issues.apache.org/jira/browse/YARN-2523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14148422#comment-14148422
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Hudson commented on YARN-2523:
------------------------------
FAILURE: Integrated in Hadoop-trunk-Commit #6113 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/6113/])
YARN-2523. ResourceManager UI showing negative value for "Decommissioned Nodes"
field. Contributed by Rohith (jlowe: rev
8269bfa613999f71767de3c0369817b58cfe1416)
* hadoop-yarn-project/CHANGES.txt
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMRestart.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestResourceTrackerService.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/NodesListManager.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNodeImpl.java
> ResourceManager UI showing negative value for "Decommissioned Nodes" field
> --------------------------------------------------------------------------
>
> Key: YARN-2523
> URL: https://issues.apache.org/jira/browse/YARN-2523
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager, webapp
> Affects Versions: 3.0.0
> Reporter: Nishan Shetty
> Assignee: Rohith
> Fix For: 2.6.0
>
> Attachments: YARN-2523.1.patch, YARN-2523.2.patch, YARN-2523.patch,
> YARN-2523.patch
>
>
> 1. Decommission one NodeManager by configuring ip in excludehost file
> 2. Remove ip from excludehost file
> 3. Execute -refreshNodes command and restart Decommissioned NodeManager
> Observe that in RM UI negative value for "Decommissioned Nodes" field is shown
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