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  1. Hive
  2. HIVE-7409

Add workaround for a deadlock issue of Class.getAnnotation()

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.14.0
    • None
    • None

    Description

      JDK-7122142 mentions that there is a race condition in getAnnotations. This problem can lead deadlock. The fix on JDK will be merged on jdk8, but hive supports jdk6/jdk7 currently. Therefore, we should add workaround to avoid the issue.

      Attachments

        1. stacktrace.txt
          3 kB
          Tsuyoshi Ozawa
        2. HIVE-7409.2.patch.txt
          15 kB
          Navis Ryu
        3. HIVE-7409.1.patch
          3 kB
          Tsuyoshi Ozawa

        Issue Links

          is blocked by

          Task - A task that needs to be done. HIVE-7466 Rollback HIVE-7409 by violating bylaw

          • Major - Major loss of function.
          • Resolved

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            People

              ozawa Tsuyoshi Ozawa
              ozawa Tsuyoshi Ozawa
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              Dates

                Created:
                Updated:
                Resolved: