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  1. HBase
  2. HBASE-20752

Make sure the regions are truly reopened after ReopenTableRegionsProcedure

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0, 2.1.0, 2.0.2
    • Component/s: proc-v2
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      The MRP may fail due to some reason, so we need to add some checks in ReopenTableRegionsProcedure, if we fail to reopen a region, then we should schedule a new MRP for it again.

      And a future improvement maybe that, we can introduce a new type of procedure to reopen a region, where we just need a simple call to RS, and do not need to unassign it and assign it again.

        Attachments

        1. HBASE-20752-branch-2.0.patch
          32 kB
          stack
        2. HBASE-20752-branch-2.0.patch
          32 kB
          stack
        3. HBASE-20752-branch-2.0.patch
          32 kB
          Duo Zhang
        4. HBASE-20752-v1.patch
          32 kB
          Duo Zhang
        5. HBASE-20752.patch
          23 kB
          Duo Zhang

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              • Assignee:
                Apache9 Duo Zhang
                Reporter:
                Apache9 Duo Zhang
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                Dates

                • Created:
                  Updated:
                  Resolved: