Examples of org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer.Cluster


    regions = randomRegions(9); // some more regions
    assignRegions(regions, oldServers, clusterState);


    // should not throw exception:
    BaseLoadBalancer.Cluster cluster = new Cluster(clusterState, null, null, null);
    assertEquals(101 + 9, cluster.numRegions);
    assertEquals(10, cluster.numServers); // only 10 servers because they share the same host + port
  }

    when(locationFinder.getTopBlockLocations(regions.get(42))).thenReturn(
      Lists.newArrayList(servers.get(4), servers.get(9), servers.get(5)));
    when(locationFinder.getTopBlockLocations(regions.get(43))).thenReturn(
      Lists.newArrayList(ServerName.valueOf("foo", 0, 0))); // this server does not exists in clusterStatus


    BaseLoadBalancer.Cluster cluster = new Cluster(clusterState, null, locationFinder, null);


    int r0 = ArrayUtils.indexOf(cluster.regions, regions.get(0)); // this is ok, it is just a test
    int r1 = ArrayUtils.indexOf(cluster.regions, regions.get(1));
    int r10 = ArrayUtils.indexOf(cluster.regions, regions.get(10));
    int r42 = ArrayUtils.indexOf(cluster.regions, regions.get(42));

Related Classes of org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer.Cluster

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