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Date: Mon, 29 Dec 2014 02:10:13 +0000 (UTC)
From: "Hadoop QA (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12714350.1400110386000.107893.1419819013407@Atlassian.JIRA>
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 <JIRA.12714350.1400110386936@arcas>
Subject: [jira] [Commented] (YARN-2062) Too many
 InvalidStateTransitionExceptions from NodeState.NEW on RM failover
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    [ https://issues.apache.org/jira/browse/YARN-2062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14259793#comment-14259793 ] 

Hadoop QA commented on YARN-2062:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12689271/yarn-2062-1.patch
  against trunk revision 1454efe.

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:red}-1 tests included{color}.  The patch doesn't appear to include any new or modified tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of javac compiler warnings.

    {color:green}+1 javadoc{color}.  There were no new javadoc warning messages.

    {color:green}+1 eclipse:eclipse{color}.  The patch built with eclipse:eclipse.

    {color:red}-1 findbugs{color}.  The patch appears to introduce 15 new Findbugs (version 2.0.3) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number of release audit warnings.

    {color:green}+1 core tests{color}.  The patch passed unit tests in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager.

Test results: https://builds.apache.org/job/PreCommit-YARN-Build/6200//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-YARN-Build/6200//artifact/patchprocess/newPatchFindbugsWarningshadoop-yarn-server-resourcemanager.html
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/6200//console

This message is automatically generated.

> Too many InvalidStateTransitionExceptions from NodeState.NEW on RM failover
> ---------------------------------------------------------------------------
>
>                 Key: YARN-2062
>                 URL: https://issues.apache.org/jira/browse/YARN-2062
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager
>    Affects Versions: 2.4.0
>            Reporter: Karthik Kambatla
>            Assignee: Karthik Kambatla
>         Attachments: yarn-2062-1.patch
>
>
> On busy clusters, we see several {{org.apache.hadoop.yarn.state.InvalidStateTransitonException}} for events invoked against NEW nodes. 


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