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  1. HBase
  2. HBASE-4209

The HBase hbase-daemon.sh SIGKILLs master when stopping it

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.92.0
    • Component/s: master
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      There's a bit of code in hbase-daemon.sh that makes HBase master being SIGKILLed when stopping it rather than trying SIGTERM (like it does for other daemons). When HBase is executed in a standalone mode (and the only daemon you need to run is master) that causes newly created tables to go missing as unflushed data is thrown out. If there was not a good reason to kill master with SIGKILL perhaps we can take that special case out and rely on SIGTERM.

        Attachments

        1. HBASE-4209.patch.txt
          3 kB
          Roman Shaposhnik
        2. HBASE-4209.final.patch.txt
          6 kB
          Roman Shaposhnik
        3. 4209-v3.txt
          6 kB
          stack

          Activity

            People

            • Assignee:
              rvs Roman Shaposhnik
              Reporter:
              rvs Roman Shaposhnik
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              Dates

              • Created:
                Updated:
                Resolved: