Examples of org.apache.hadoop.hbase.master.handler.MergedRegionHandler

Package org.apache.hadoop.hbase.master.handler

Examples of org.apache.hadoop.hbase.master.handler.MergedRegionHandler

org.apache.hadoop.hbase.master.handler.MergedRegionHandler
Handles MERGED regions event on Master, master receive the merge report from the regionserver, then offline the merging regions and online the merged region.Here region_a sorts before region_b.

            // Move on. Merge already happened (passed PONR), no point to stop now
            LOG.warn("Got merge event, but not in state good for MERGED; rs_a="
              + merge_a + ", rs_b=" + merge_b);
          }
          // Run handler to do the rest of the MERGED handling.
          new MergedRegionHandler(server, this, sn, mergeRegions).process();
          break;


        case M_ZK_REGION_CLOSING:
          // Should see CLOSING after we have asked it to CLOSE or additional
          // times after already being in state of CLOSING

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              prettyPrintedRegionName);
            break;
          }
          assert mergeRegions.size() == 3;
          // Run handler to do the rest of the MERGE handling.
          this.executorService.submit(new MergedRegionHandler(server, this, sn,
              mergeRegions));
          break;


        case M_ZK_REGION_CLOSING:
          // Should see CLOSING after we have asked it to CLOSE or additional

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Related Classes of org.apache.hadoop.hbase.master.handler.MergedRegionHandler

org.apache.hadoop.hbase.master.AssignmentManager

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