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  1. HBase
  2. HBASE-11096

stop method of Master and RegionServer coprocessor is not invoked

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.96.2, 0.98.1, 0.94.19
    • 0.99.0, 0.98.3, 0.94.21
    • None
    • None
    • Reviewed

    Description

      the stop method of coprocessor specified by "hbase.coprocessor.master.classes" and "hbase.coprocessor.regionserver.classes" is not invoked.
      If coprocessor allocates OS resources, it could cause master/regionserver resource leak or hang during exit.

      Attachments

        1. HBASE-11096-0.94.patch
          8 kB
          Qiang Tian
        2. HBASE-11096-0.96.patch
          8 kB
          Qiang Tian
        3. HBASE-11096-0.98.patch
          8 kB
          Qiang Tian
        4. HBASE-11096-trunk-v0.patch
          3 kB
          Demai Ni
        5. HBASE-11096-trunk-v0.patch
          3 kB
          Qiang Tian
        6. HBASE-11096-trunk-v1.patch
          3 kB
          Qiang Tian
        7. HBASE-11096-trunk-v2.patch
          8 kB
          Qiang Tian
        8. HBASE-11096-trunk-v3.1.patch
          8 kB
          Qiang Tian
        9. HBASE-11096-trunk-v3.patch
          8 kB
          Qiang Tian
        10. HBASE-11096-trunk-v3.patch
          8 kB
          Qiang Tian
        11. TestCoprocessorStop-failed-output.txt
          121 kB
          Andrew Kyle Purtell

        Issue Links

          incorporates

          Bug - A problem which impairs or prevents the functions of the product. HBASE-11146 HMaster instantiates both MasterCoprocessorHost and RegionServerCoprocessorHost

          • Major - Major loss of function.
          • Closed
          is part of

          Improvement - An improvement or enhancement to an existing feature or task. HBASE-10289 Avoid random port usage by default JMX Server. Create Custome JMX server

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            People

              tianq Qiang Tian
              tianq Qiang Tian
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              Dates

                Created:
                Updated:
                Resolved: