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  1. Hadoop Common
  2. HADOOP-9183

Potential deadlock in ActiveStandbyElector

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.2-alpha
    • 2.0.3-alpha
    • ha
    • None

    Description

      A jcarder run found a potential deadlock in the locking of ActiveStandbyElector and ActiveStandbyElector.WatcherWithClientRef. No deadlock has been seen in practice, this is just a theoretical possibility at the moment.

      Attachments

        1. 2_jcarder_result_1.png
          39 kB
          Thomas White
        2. 3_jcarder_result_0.png
          37 kB
          Thomas White
        3. HADOOP-9183.patch
          3 kB
          Thomas White
        4. HADOOP-9183.patch
          3 kB
          Thomas White
        5. HADOOP-9183.patch
          3 kB
          Thomas White

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            tomwhite Thomas White
            tomwhite Thomas White
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            Dates

              Created:
              Updated:
              Resolved:

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