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  1. Hadoop YARN
  2. YARN-3905

Application History Server UI NPEs when accessing apps run after RM restart

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.7.0, 2.8.0, 2.7.1
    • 2.8.0, 2.7.2, 3.0.0-alpha1
    • timelineserver
    • None

    Description

      From the Application History URL (http://RmHostName:8188/applicationhistory), clicking on the application ID of an app that was run after the RM daemon has been restarted results in a 500 error:

      Sorry, got error 500
      Please consult RFC 2616 for meanings of the error code.
      

      The stack trace is as follows:

      2015-07-09 20:13:15,584 [2068024519@qtp-769046918-3] INFO applicationhistoryservice.FileSystemApplicationHistoryStore: Completed reading history information of all application attempts of application application_1436472584878_0001
      2015-07-09 20:13:15,591 [2068024519@qtp-769046918-3] ERROR webapp.AppBlock: Failed to read the AM container of the application attempt appattempt_1436472584878_0001_000001.
      java.lang.NullPointerException
              at org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryManagerImpl.convertToContainerReport(ApplicationHistoryManagerImpl.java:206)
              at org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryManagerImpl.getContainer(ApplicationHistoryManagerImpl.java:199)
              at org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryClientService.getContainerReport(ApplicationHistoryClientService.java:205)
              at org.apache.hadoop.yarn.server.webapp.AppBlock$3.run(AppBlock.java:272)
              at org.apache.hadoop.yarn.server.webapp.AppBlock$3.run(AppBlock.java:267)
              at java.security.AccessController.doPrivileged(Native Method)
              at javax.security.auth.Subject.doAs(Subject.java:415)
              at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1666)
              at org.apache.hadoop.yarn.server.webapp.AppBlock.generateApplicationTable(AppBlock.java:266)
      ...
      

      Attachments

        1. YARN-3905.002.patch
          2 kB
          Eric Payne
        2. YARN-3905.001.patch
          1 kB
          Eric Payne

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            epayne Eric Payne
            epayne Eric Payne
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              Created:
              Updated:
              Resolved:

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