Hadoop Common
  1. Hadoop Common
  2. HADOOP-4840

TestNodeCount sometimes fails with NullPointerException

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.18.3
    • Fix Version/s: 0.18.3
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Testcase: testNodeCount took 9.628 sec
      Caused an ERROR

      java.lang.NullPointerException
      at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.countNodes(FSNamesystem.java:3523)
      at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.countNodes(FSNamesystem.java:3543)
      at org.apache.hadoop.hdfs.server.namenode.TestNodeCount.testNodeCount(TestNodeCount.java:64)

      1. nodeCountNPE1-br18.patch
        0.6 kB
        Hairong Kuang
      2. nodeCountNPE1.patch
        0.6 kB
        Hairong Kuang
      3. nodeCountNPE.patch
        0.6 kB
        Hairong Kuang

        Issue Links

          Activity

          Owen O'Malley made changes -
          Component/s dfs [ 12310710 ]
          Nigel Daley made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Tsz Wo Nicholas Sze made changes -
          Link This issue is related to HADOOP-4972 [ HADOOP-4972 ]
          Hairong Kuang made changes -
          Status Open [ 1 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Hairong Kuang made changes -
          Attachment nodeCountNPE1-br18.patch [ 12396446 ]
          Tsz Wo Nicholas Sze made changes -
          Hadoop Flags [Reviewed]
          Hairong Kuang made changes -
          Attachment nodeCountNPE1.patch [ 12396256 ]
          Hairong Kuang made changes -
          Field Original Value New Value
          Attachment nodeCountNPE.patch [ 12395878 ]
          Hairong Kuang created issue -

            People

            • Assignee:
              Hairong Kuang
              Reporter:
              Hairong Kuang
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development