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https://issues.apache.org/jira/browse/YARN-2053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14003292#comment-14003292
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Hudson commented on YARN-2053:
------------------------------
FAILURE: Integrated in Hadoop-Hdfs-trunk #1754 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk/1754/])
YARN-2053. Fixed a bug in AMS to not add null NMToken into NMTokens list from
previous attempts for work-preserving AM restart. Contributed by Wangda Tan
(jianhe:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1595116)
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ApplicationMasterService.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/applicationsmanager/TestAMRestart.java
> Slider AM fails to restart: NPE in
> RegisterApplicationMasterResponseProto$Builder.addAllNmTokensFromPreviousAttempts
> --------------------------------------------------------------------------------------------------------------------
>
> Key: YARN-2053
> URL: https://issues.apache.org/jira/browse/YARN-2053
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Affects Versions: 2.4.0
> Reporter: Sumit Mohanty
> Assignee: Wangda Tan
> Fix For: 2.4.1
>
> Attachments: YARN-2053.patch, YARN-2053.patch, YARN-2053.patch,
> YARN-2053.patch, YARN-2053.patch,
> yarn-yarn-nodemanager-c6403.ambari.apache.org.log.bak,
> yarn-yarn-resourcemanager-c6403.ambari.apache.org.log.bak
>
>
> Slider AppMaster restart fails with the following:
> {code}
> org.apache.hadoop.yarn.proto.YarnServiceProtos$RegisterApplicationMasterResponseProto$Builder.addAllNmTokensFromPreviousAttempts(YarnServiceProtos.java:2700)
> {code}
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