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  1. Hadoop YARN
  2. YARN-8022

ResourceManager UI cluster/app/<app-id> page fails to render

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.1.0, 3.0.3
    • Component/s: webapp
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      The page displays the message "Failed to read the attempts of the application"

       

      The following stack trace is observed in RM log.

      org.apache.hadoop.yarn.server.webapp.AppBlock: Failed to read the attempts of the application application_1520597233415_0002.
      java.lang.NullPointerException
      at org.apache.hadoop.yarn.server.webapp.AppBlock$3.run(AppBlock.java:283)
      at org.apache.hadoop.yarn.server.webapp.AppBlock$3.run(AppBlock.java:280)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAs(Subject.java:422)
      at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1682)
      at org.apache.hadoop.yarn.server.webapp.AppBlock.render(AppBlock.java:279)
      at org.apache.hadoop.yarn.server.resourcemanager.webapp.RMAppBlock.render(RMAppBlock.java:71)
      at org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:69)
      at org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:79)
      at org.apache.hadoop.yarn.webapp.View.render(View.java:235)
      at org.apache.hadoop.yarn.webapp.view.HtmlPage$Page.subView(HtmlPage.java:49)
      at org.apache.hadoop.yarn.webapp.hamlet2.HamletImpl$EImp._v(HamletImpl.java:117)
      at org.apache.hadoop.yarn.webapp.hamlet2.Hamlet$TD.__(Hamlet.java:848)
      at org.apache.hadoop.yarn.webapp.view.TwoColumnLayout.render(TwoColumnLayout.java:71)
      at org.apache.hadoop.yarn.webapp.view.HtmlPage.render(HtmlPage.java:82)
      at org.apache.hadoop.yarn.webapp.Controller.render(Controller.java:212)
      at org.apache.hadoop.yarn.server.resourcemanager.webapp.RmController.app(RmController.java:54)

        Attachments

        1. Screen Shot 2018-03-12 at 1.45.05 PM.png
          167 kB
          Rohith Sharma K S
        2. YARN-8022.001.patch
          6 kB
          Tarun Parimi
        3. YARN-8022.002.patch
          7 kB
          Tarun Parimi

          Activity

            People

            • Assignee:
              tarunparimi Tarun Parimi
              Reporter:
              tarunparimi Tarun Parimi
            • Votes:
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              Dates

              • Created:
                Updated:
                Resolved: