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  1. HBase
  2. HBASE-14350 Procedure V2 Phase 2: Assignment Manager
  3. HBASE-18231

Deprecate and throw unsupported operation when Admin#closeRegion is called.

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Details

    • Sub-task
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • 2.0.0
    • 2.0.0
    • Admin
    • None

    Description

      uagashe tripped over this today. Admin#closeRegion which we used to use in branch-1 will cause damage in AMv2 cluster. Instead you need to call unassign – i.e. all cluster ops must go via the Master; no more going direct to RegionServer closing regions behind the Master's back.

      Review all Admin ops to see what else skirts Master and deprecate and throw unsupported if called.

      Attachments

        1. HBASE-18231.master.003.patch
          35 kB
          Apekshit Sharma
        2. HBASE-18231.master.002.patch
          29 kB
          Apekshit Sharma
        3. HBASE-18231.master.001.patch
          29 kB
          Apekshit Sharma

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              appy Apekshit Sharma
              stack Michael Stack
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                Created:
                Updated:
                Resolved: