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Date: Fri, 4 May 2012 03:34:53 +0000 (UTC)
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Subject: [jira] [Commented] (MAPREDUCE-4205) retrofit all JVM shutdown hooks
 to use ShutdownHookManager
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    [ https://issues.apache.org/jira/browse/MAPREDUCE-4205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13268088#comment-13268088 ] 

Hudson commented on MAPREDUCE-4205:
-----------------------------------

Integrated in Hadoop-Common-trunk-Commit #2185 (See [https://builds.apache.org/job/Hadoop-Common-trunk-Commit/2185/])
    MAPREDUCE-4205. retrofit all JVM shutdown hooks to use ShutdownHookManager (tucu) (Revision 1333748)

     Result = SUCCESS
tucu : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1333748
Files : 
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/main/java/org/apache/hadoop/mapreduce/v2/hs/JobHistoryServer.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/service/CompositeService.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeManager.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ResourceManager.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/main/java/org/apache/hadoop/yarn/server/webproxy/WebAppProxyServer.java
* /hadoop/common/trunk/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/DistCp.java

                
> retrofit all JVM shutdown hooks to use ShutdownHookManager
> ----------------------------------------------------------
>
>                 Key: MAPREDUCE-4205
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4205
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: mrv2
>    Affects Versions: 2.0.0
>            Reporter: Alejandro Abdelnur
>            Assignee: Alejandro Abdelnur
>             Fix For: 2.0.0
>
>         Attachments: MAPREDUCE-4205.patch
>
>
> to avoid JVM shutdownhook race conditions, all shutdown hooks should be retrofitted to use ShutdownHookManager (HADOOP-8325)

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