HBase
  1. HBase
  2. HBASE-11221

Make the MasterProcedure aware of RS and Regions changes

        Details

        • Type: Improvement Improvement
        • Status: Open
        • Priority: Minor Minor
        • Resolution: Unresolved
        • Affects Version/s: 0.99.0
        • Fix Version/s: None
        • Component/s: master
        • Labels:
          None

          Description

          Use the ServerManager and AssignmentManager notifications HBASE-11220 to detect new server or regions movement and make the in-progress Procedure aware of those changes.
          At the moment the operation on the "moving" set of RSs is "lost".

            Issue Links

            depends upon

            Improvement - An improvement or enhancement to an existing feature or task. HBASE-11220 Add listeners to ServerManager and AssignmentManager

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

            Task - A task that needs to be done. HBASE-11114 Backport HBASE-10926 (Use global procedure to flush table memstore cache) to 0.98

            • Major - Major loss of function.
            • Resolved

              Activity

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              Andrew Purtell added a comment -

              Can this target 0.98 also? I can see the issues with "lost" operations, would be good to fix it on that branch also.

              Show
              Andrew Purtell added a comment - Can this target 0.98 also? I can see the issues with "lost" operations, would be good to fix it on that branch also.
              Hide
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              Matteo Bertozzi added a comment -

              was HBASE-10926 backported to 0.98? if not there is no user that will have the "lost operation" issue.
              but yeah, in theory the code should be compatible with 0.98.

              Show
              Matteo Bertozzi added a comment - was HBASE-10926 backported to 0.98? if not there is no user that will have the "lost operation" issue. but yeah, in theory the code should be compatible with 0.98.
              Hide
              Permalink
              Andrew Purtell added a comment -

              Almost, see HBASE-11114

              Show
              Andrew Purtell added a comment - Almost, see HBASE-11114

                People

                • Assignee:
                  Matteo Bertozzi
                  Reporter:
                  Matteo Bertozzi
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                  Dates

                  • Created:
                    Updated:

                    Development