Package org.apache.hadoop.hbase.master

Examples of org.apache.hadoop.hbase.master.HMaster.balanceSwitch()

673
674
675
676
677
678
679
680
681
682
683
      Bytes.toBytes(destName));
    assertTrue("Coprocessor should have been called on region move",
      cp.wasMoveCalled());

    // make sure balancer is on
    master.balanceSwitch(true);
    assertTrue("Coprocessor should have been called on balance switch",
        cp.wasBalanceSwitchCalled());

    // force region rebalancing
    master.balanceSwitch(false);
View Full Code Here
678
679
680
681
682
683
684
685
686
687
688
    master.balanceSwitch(true);
    assertTrue("Coprocessor should have been called on balance switch",
        cp.wasBalanceSwitchCalled());

    // force region rebalancing
    master.balanceSwitch(false);
    // move half the open regions from RS 0 to RS 1
    HRegionServer rs = cluster.getRegionServer(0);
    byte[] destRS = Bytes.toBytes(cluster.getRegionServer(1).getServerName().toString());
    List<HRegionInfo> openRegions = rs.getOnlineRegions();
    int moveCnt = openRegions.size()/2;
View Full Code Here
700
701
702
703
704
705
706
707
708
709
710
    for (AssignmentManager.RegionState state : transRegions) {
      mgr.waitOnRegionToClearRegionsInTransition(state.getRegion());
    }

    // now trigger a balance
    master.balanceSwitch(true);
    boolean balanceRun = master.balance();
    assertTrue("Coprocessor should be called on region rebalancing",
        cp.wasBalanceCalled());
    table.close();
  }
View Full Code Here
678
679
680
681
682
683
684
685
686
687
688
      Bytes.toBytes(destName));
    assertTrue("Coprocessor should have been called on region move",
      cp.wasMoveCalled());

    // make sure balancer is on
    master.balanceSwitch(true);
    assertTrue("Coprocessor should have been called on balance switch",
        cp.wasBalanceSwitchCalled());

    // force region rebalancing
    master.balanceSwitch(false);
View Full Code Here
683
684
685
686
687
688
689
690
691
692
693
    master.balanceSwitch(true);
    assertTrue("Coprocessor should have been called on balance switch",
        cp.wasBalanceSwitchCalled());

    // force region rebalancing
    master.balanceSwitch(false);
    // move half the open regions from RS 0 to RS 1
    HRegionServer rs = cluster.getRegionServer(0);
    byte[] destRS = Bytes.toBytes(cluster.getRegionServer(1).getServerName().toString());
    List<HRegionInfo> openRegions = rs.getOnlineRegions();
    int moveCnt = openRegions.size()/2;
View Full Code Here
705
706
707
708
709
710
711
712
713
714
715
    for (AssignmentManager.RegionState state : transRegions) {
      mgr.waitOnRegionToClearRegionsInTransition(state.getRegion());
    }

    // now trigger a balance
    master.balanceSwitch(true);
    boolean balanceRun = master.balance();
    assertTrue("Coprocessor should be called on region rebalancing",
        cp.wasBalanceCalled());
  }
}
View Full Code Here
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
        firstGoodPair.getKey().getEncodedNameAsBytes(),Bytes.toBytes(destName)));
      assertTrue("Coprocessor should have been called on region move",
        cp.wasMoveCalled());
 
      // make sure balancer is on
      master.balanceSwitch(true);
      assertTrue("Coprocessor should have been called on balance switch",
          cp.wasBalanceSwitchCalled());
 
      // turn balancer off
      master.balanceSwitch(false);
View Full Code Here
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
      master.balanceSwitch(true);
      assertTrue("Coprocessor should have been called on balance switch",
          cp.wasBalanceSwitchCalled());
 
      // turn balancer off
      master.balanceSwitch(false);
 
      // wait for assignments to finish, if any
      AssignmentManager mgr = master.getAssignmentManager();
      Collection<RegionState> transRegions =
        mgr.getRegionStates().getRegionsInTransition().values();
View Full Code Here
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
        }
      }
      //Make sure no regions are in transition now
      waitForRITtoBeZero(master);
      // now trigger a balance
      master.balanceSwitch(true);
      boolean balanceRun = master.balance();
      assertTrue("Coprocessor should be called on region rebalancing",
          cp.wasBalanceCalled());
    } finally {
      UTIL.deleteTable(TEST_TABLE);
View Full Code Here
781
782
783
784
785
786
787
788
789
790
791
      Bytes.toBytes(destName));
    assertTrue("Coprocessor should have been called on region move",
      cp.wasMoveCalled());

    // make sure balancer is on
    master.balanceSwitch(true);
    assertTrue("Coprocessor should have been called on balance switch",
        cp.wasBalanceSwitchCalled());

    // force region rebalancing
    master.balanceSwitch(false);
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.