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  1. Hadoop Common
  2. HADOOP-8894

GenericTestUtils.waitFor should dump thread stacks on timeout

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.0.3-alpha
    • None
    • None

    Description

      Many tests use this utility to wait for a condition to become true. In the event that it times out, we should dump all the thread stack traces, in case the timeout was due to a deadlock. This should make it easier to debug scenarios like HDFS-4001.

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        1. hadoop-8894.txt
          3 kB
          Todd Lipcon
        2. hadoop-8894.txt
          3 kB
          Todd Lipcon

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            tlipcon Todd Lipcon
            tlipcon Todd Lipcon
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