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  1. Hadoop HDFS
  2. HDFS-6631

TestPread#testHedgedReadLoopTooManyTimes fails intermittently.

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.5.0, 3.0.0-alpha1
    • 2.5.0
    • hdfs-client, test
    • None
    • Reviewed

    Description

      TestPread#testHedgedReadLoopTooManyTimes fails intermittently. It looks like a race condition on counting the expected number of loop iterations. I can repro the test failure more consistently on Windows.

      Attachments

        1. HDFS-6631.txt
          3 kB
          Liang Xie
        2. org.apache.hadoop.hdfs.TestPread-output.txt
          552 kB
          Chris Nauroth

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-6591 while loop is executed tens of thousands of times in Hedged Read

          • Major - Major loss of function.
          • Closed

          Test - A new unit, integration or system test. HDFS-6614 shorten TestPread run time with a smaller retry timeout setting

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            People

              xieliang007 Liang Xie
              cnauroth Chris Nauroth
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              Dates

                Created:
                Updated:
                Resolved: