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https://issues.apache.org/jira/browse/MAPREDUCE-2984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13115418#comment-13115418
]
Hudson commented on MAPREDUCE-2984:
-----------------------------------
Integrated in Hadoop-Hdfs-0.23-Build #22 (See
[https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/22/])
Merge -r 1176044:1176045 from trunk to branch-0.23 to fix MAPREDUCE-2984.
acmurthy :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1176046
Files :
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
*
/hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/webapp/ContainerPage.java
> Throwing NullPointerException when we open the container page
> -------------------------------------------------------------
>
> Key: MAPREDUCE-2984
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2984
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2, nodemanager
> Affects Versions: 0.23.0
> Reporter: Devaraj K
> Assignee: Devaraj K
> Priority: Minor
> Fix For: 0.23.0
>
> Attachments: MAPREDUCE-2984-1.patch, MAPREDUCE-2984.patch
>
>
> {code:xml}
> Caused by: java.lang.NullPointerException
> at
> org.apache.hadoop.yarn.api.records.ContainerId.compareTo(ContainerId.java:97)
> at
> org.apache.hadoop.yarn.api.records.ContainerId.compareTo(ContainerId.java:23)
> at
> java.util.concurrent.ConcurrentSkipListMap.doGet(ConcurrentSkipListMap.java:819)
> at
> java.util.concurrent.ConcurrentSkipListMap.get(ConcurrentSkipListMap.java:1640)
> at
> org.apache.hadoop.yarn.server.nodemanager.webapp.ContainerPage$ContainerBlock.render(ContainerPage.java:70)
> at
> org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:64)
> at
> org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:74)
> at org.apache.hadoop.yarn.webapp.View.render(View.java:210)
> {code}
> {code:xml}
> Caused by: java.lang.NullPointerException
> at
> org.apache.hadoop.yarn.server.nodemanager.webapp.ContainerPage$ContainerBlock.render(ContainerPage.java:71)
> at
> org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:64)
> at
> org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:74)
> at org.apache.hadoop.yarn.webapp.View.render(View.java:210)
> at
> org.apache.hadoop.yarn.webapp.view.HtmlPage$Page.subView(HtmlPage.java:47)
> at
> org.apache.hadoop.yarn.webapp.hamlet.HamletImpl$EImp._v(HamletImpl.java:117)
> at org.apache.hadoop.yarn.webapp.hamlet.Hamlet$TD._(Hamlet.java:843)
> at
> org.apache.hadoop.yarn.webapp.view.TwoColumnLayout.render(TwoColumnLayout.java:54)
> at org.apache.hadoop.yarn.webapp.view.HtmlPage.render(HtmlPage.java:80)
> at org.apache.hadoop.yarn.webapp.Controller.render(Controller.java:210)
> at
> org.apache.hadoop.yarn.server.nodemanager.webapp.NMController.container(NMController.java:62)
> ... 30 more
> {code}
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