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  1. Hadoop HDFS
  2. HDFS-7947 Fix HDFS unit test failures on Windows
  3. HDFS-7946

TestDataNodeVolumeFailureReporting NPE on Windows

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.7.0
    • Component/s: test
    • Labels:
      None
    • Environment:

      Windows

    • Hadoop Flags:
      Reviewed

      Description

      TestDataNodeVolumeFailureReporting has a pre-test setUp that assumeTrue(!Path.WINDOWS) but the post-test tearDown() does not. This triggers NPE when closing cluster.

      testSuccessiveVolumeFailures(org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting) Time elapsed: 0.267 sec <<< ERROR!
      org.junit.internal.AssumptionViolatedException: got: <false>, expected: is <true>
      at org.junit.Assume.assumeThat(Assume.java:95)
      at org.junit.Assume.assumeTrue(Assume.java:41)
      at org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting.setUp(TestDataNodeVolumeFailureReporting.java:83)

      testSuccessiveVolumeFailures(org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting) Time elapsed: 0.267 sec
      <<< ERROR!
      java.lang.NullPointerException: null
      at org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting.tearDown(TestDataNodeVolumeFailureReporting.java:103)

        Attachments

        1. HDFS-7946.00.patch
          1 kB
          Xiaoyu Yao

          Activity

            People

            • Assignee:
              xyao Xiaoyu Yao
              Reporter:
              xyao Xiaoyu Yao
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              Dates

              • Created:
                Updated:
                Resolved: