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  1. HBase
  2. HBASE-7390

Add extra test cases for assignement on the region server and fix the related issues

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    • Reviewed

    Description

      We don't have a lot of tests on the region server itself.
      Here are some.
      Some of them are failing, feedback welcome.
      See as well the attached state diagram for the ZK nodes on assignment.

      Attachments

        1. 7390.v1.patch
          14 kB
          Nicolas Liochon
        2. 7390.v10.patch
          65 kB
          Nicolas Liochon
        3. 7390.v11.patch
          70 kB
          Nicolas Liochon
        4. 7390.v2.patch
          25 kB
          Nicolas Liochon
        5. 7390.v3.patch
          31 kB
          Nicolas Liochon
        6. 7390.v4.patch
          32 kB
          Nicolas Liochon
        7. 7390.v6.patch
          49 kB
          Nicolas Liochon
        8. 7390.v7.patch
          49 kB
          Nicolas Liochon
        9. 7390.v8.patch
          62 kB
          Nicolas Liochon
        10. 7390.v9.patch
          62 kB
          Nicolas Liochon
        11. 7390.v9.patch
          62 kB
          Nicolas Liochon
        12. assignment_zk_states.jpg
          99 kB
          Nicolas Liochon

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-7815 Too subtle behavior for HConnection#getRegionLocation reload parameter and performance risk

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

          Bug - A problem which impairs or prevents the functions of the product. HBASE-7407 TestMasterFailover under tests some cases and over tests some others

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

          Improvement - An improvement or enhancement to an existing feature or task. HBASE-7327 Assignment Timeouts: Remove the code from the master

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

          Umbrella - An overarching type made of sub-tasks HBASE-5843 Improve HBase MTTR - Mean Time To Recover

          • Major - Major loss of function.
          • Closed

          Activity

            People

              nkeywal Nicolas Liochon
              nkeywal Nicolas Liochon
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              Dates

                Created:
                Updated:
                Resolved: