Examples of org.apache.hadoop.hbase.client.HBaseAdmin.balanceSwitch()

Class org.apache.hadoop.hbase.client.HBaseAdmin

Examples of org.apache.hadoop.hbase.client.HBaseAdmin.balanceSwitch()

org.apache.hadoop.hbase.client.HBaseAdmin.balanceSwitch()
Turn the load balancer on or off. @param b If true, enable balancer. If false, disable balancer. @return Previous balancer value @deprecated use setBalancerRunning(boolean, boolean) instead

    for (int i = 0; i < 12; i++) {
      byte[] b = { (byte) c };
      split1[i] = b;
      c++;
    }
    admin.balanceSwitch(false);
    admin.createTable(htd, split1);
    String tableName = "testBalanceClusterFromAdminBalancer";
    String indexTableName = "testBalanceClusterFromAdminBalancer" + Constants.INDEX_TABLE_SUFFIX;
    waitUntilIndexTableCreated(master, indexTableName);
    admin.disableTable(tableName);

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    String tableName = "testBalanceClusterFromAdminBalancer";
    String indexTableName = "testBalanceClusterFromAdminBalancer" + Constants.INDEX_TABLE_SUFFIX;
    waitUntilIndexTableCreated(master, indexTableName);
    admin.disableTable(tableName);
    admin.enableTable(tableName);
    admin.balanceSwitch(true);
    admin.balancer();
    boolean isRegionsColocated = checkForColocation(master, tableName, indexTableName);
    assertTrue("User regions and index regions should colocate.", isRegionsColocated);
  }

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    for (int i = 0; i < 12; i++) {
      byte[] b = { (byte) c };
      split1[i] = b;
      c++;
    }
    admin.balanceSwitch(false);
    admin.createTable(htd, split1);
    String tableName = "testByTableBalanceClusterFromAdminBalancer";
    String indexTableName =
        "testByTableBalanceClusterFromAdminBalancer" + Constants.INDEX_TABLE_SUFFIX;
    waitUntilIndexTableCreated(master, indexTableName);

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    String indexTableName =
        "testByTableBalanceClusterFromAdminBalancer" + Constants.INDEX_TABLE_SUFFIX;
    waitUntilIndexTableCreated(master, indexTableName);
    admin.disableTable(tableName);
    admin.enableTable(tableName);
    admin.balanceSwitch(true);
    admin.balancer();
    int totalNumRegions = 21;
    Thread.sleep(10000);
    List<Pair<byte[], ServerName>> iTableStartKeysAndLocations = null;
    do {

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