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From "Devaraj K (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-2984) Throwing NullPointerException when we open the container page
Date Mon, 12 Sep 2011 15:36:15 GMT
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: 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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