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  1. Hive
  2. HIVE-22514

HiveProtoLoggingHook might consume lots of memory

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 4.0.0
    • 4.0.0-alpha-1
    • Hive
    • None

    Description

      HiveProtoLoggingHook uses a ScheduledThreadPoolExecutor to submit writer tasks and to periodically handle rollover. The builtin ScheduledThreadPoolExecutor uses a unbounded queue which cannot be replaced from the outside. If log events are generated at a very fast rate this queue can grow large.

      Attachments

        1. Screen Shot 2019-11-18 at 2.19.24 PM.png
          75 kB
          Attila Magyar
        2. HIVE-22514.2.patch
          6 kB
          Attila Magyar
        3. HIVE-22514.1.patch
          6 kB
          Attila Magyar

        Issue Links

          is caused by

          Bug - A problem which impairs or prevents the functions of the product. HIVE-20746 HiveProtoHookLogger does not close file at end of day.

          • Major - Major loss of function.
          • Closed
          links to

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          Activity

            People

              amagyar Attila Magyar
              amagyar Attila Magyar
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              Dates

                Created:
                Updated:
                Resolved: