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Posted to mapreduce-dev@hadoop.apache.org by "Devaraj K (JIRA)" <ji...@apache.org> on 2011/09/12 17:36:15 UTC
[jira] [Created] (MAPREDUCE-2984) Throwing NullPointerException
when we open the container page
Throwing NullPointerException when we open the container page
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Key: MAPREDUCE-2984
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2984
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: nodemanager
Affects Versions: 0.24.0
Reporter: Devaraj K
Assignee: Devaraj K
{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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