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  1. HBase
  2. HBASE-18493

[AMv2] On region server crash do not process system table regions through AssignmentManager.checkIfShouldMoveSystemRegionAsync()

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • 2.0.0
    • 2.0.0
    • amv2
    • None
    • Reviewed

    Description

      On Region Server crash, as ServerCrashProcedure handles reassignment of all the regions on a crashed server, don't process those regions through AssignmentManager.checkIfShouldMoveSystemRegionAsync(). This avoids duplicate and makes ServerCrashProcedure as one place to find all related code for handling server crash.

      Attachments

        1. hbase-18493.master.001.patch
          2 kB
          Umesh Agashe

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-18366 Fix flaky test hbase.master.procedure.TestServerCrashProcedure#testRecoveryAndDoubleExecutionOnRsWithMeta

          • Major - Major loss of function.
          • Closed
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              uagashe Umesh Agashe
              uagashe Umesh Agashe
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              Dates

                Created:
                Updated:
                Resolved: