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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2984

Throwing NullPointerException when we open the container page

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.0
    • Component/s: mrv2, nodemanager
    • Labels:
      None

      Description

      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)
      
      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
      

        Attachments

        1. MAPREDUCE-2984.patch
          2 kB
          Devaraj K
        2. MAPREDUCE-2984-1.patch
          2 kB
          Devaraj K

          Activity

            People

            • Assignee:
              devaraj.k Devaraj K
              Reporter:
              devaraj.k Devaraj K
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              Dates

              • Created:
                Updated:
                Resolved: