Examples of org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster()

Class org.apache.hadoop.hbase.HBaseTestingUtility

Examples of org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster()

org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster()
Start up a minicluster of hbase, dfs, and zookeeper. @throws Exception @return Mini hbase cluster instance created. @see {@link #shutdownMiniDFSCluster()}

    // Create config to use for this cluster
    Configuration conf = HBaseConfiguration.create();


    // Start the cluster
    HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility(conf);
    TEST_UTIL.startMiniCluster(NUM_MASTERS, NUM_RS);
    MiniHBaseCluster cluster = TEST_UTIL.getHBaseCluster();


    // get all the master threads
    List<MasterThread> masterThreads = cluster.getMasterThreads();

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    // Start the cluster
    log("Starting cluster");
    Configuration conf = HBaseConfiguration.create();
    HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility(conf);
    TEST_UTIL.startMiniCluster(NUM_MASTERS, NUM_RS);
    MiniHBaseCluster cluster = TEST_UTIL.getHBaseCluster();
    log("Waiting for active/ready master");
    cluster.waitForActiveAndReadyMaster();
    ZooKeeperWatcher zkw = new ZooKeeperWatcher(conf, "testmasterRestart", null);
    HMaster master = cluster.getMaster();

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      supported = true;
    }


    // start the minicluster
    HBaseTestingUtility util = new HBaseTestingUtility(conf);
    util.startMiniCluster();


    // setup the primary table
    HTableDescriptor desc = new HTableDescriptor(
        "testDoesNotStartRegionServerForUnsupportedCompressionAndVersion");
    byte[] family = Bytes.toBytes("f");

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    // make sure everything is setup correctly
    IndexManagementUtil.ensureMutableIndexingCorrectlyConfigured(conf);


    // start the cluster with 2 rs
    util.startMiniCluster(2);


    HBaseAdmin admin = util.getHBaseAdmin();
    // setup the index
    byte[] family = Bytes.toBytes("family");
    byte[] qual = Bytes.toBytes("qualifier");

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    MiniHBaseCluster cluster = null;
    String dataNodeHosts[] = new String[] { "host1", "host2", "host3" };
    int regionServersCount = 3;


    try {
      cluster = htu.startMiniCluster(1, regionServersCount, dataNodeHosts);
      byte[][] families = { fam1, fam2 };
      HTable ht = htu.createTable(Bytes.toBytes(this.getName()), families);


      // Setting up region
      byte row[] = Bytes.toBytes("row1");

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    Configuration conf = HBaseConfiguration.create();
    conf.setBoolean("hbase.assignment.usezk", true);


    // Start the cluster
    HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility(conf);
    TEST_UTIL.startMiniCluster(NUM_MASTERS, NUM_RS);
    MiniHBaseCluster cluster = TEST_UTIL.getHBaseCluster();
    log("Cluster started");


    // Create a ZKW to use in the test
    ZooKeeperWatcher zkw = HBaseTestingUtility.getZooKeeperWatcher(TEST_UTIL);

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    Configuration conf = TEST_UTIL.getConfiguration();
    conf.setBoolean("hbase.assignment.usezk", true);


    conf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART, 1);
    conf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MAXTOSTART, 2);
    TEST_UTIL.startMiniCluster(NUM_MASTERS, NUM_RS);
    MiniHBaseCluster cluster = TEST_UTIL.getHBaseCluster();
    log("Cluster started");


    // Create a ZKW to use in the test
    ZooKeeperWatcher zkw = new ZooKeeperWatcher(TEST_UTIL.getConfiguration(),

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    HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();
    Configuration conf = TEST_UTIL.getConfiguration();
    conf.setInt("hbase.master.info.port", -1);
    conf.setBoolean("hbase.assignment.usezk", true);


    TEST_UTIL.startMiniCluster(NUM_MASTERS, NUM_RS);
    MiniHBaseCluster cluster = TEST_UTIL.getHBaseCluster();


    // Find regionserver carrying meta.
    List<RegionServerThread> regionServerThreads =
      cluster.getRegionServerThreads();

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    Configuration conf = HBaseConfiguration.create();
    conf.setBoolean("hbase.assignment.usezk", true);


    // Start the cluster
    final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility(conf);
    TEST_UTIL.startMiniCluster(NUM_MASTERS, NUM_RS);
    log("Cluster started");


    TEST_UTIL.createTable(table, Bytes.toBytes("family"));
    HMaster master = TEST_UTIL.getHBaseCluster().getMaster();
    RegionStates regionStates = master.getAssignmentManager().getRegionStates();

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    final int NUM_RS = 3;


    // Start the cluster
    HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();


    TEST_UTIL.startMiniCluster(NUM_MASTERS, NUM_RS);
    MiniHBaseCluster cluster = TEST_UTIL.getHBaseCluster();


    // get all the master threads
    List<MasterThread> masterThreads = cluster.getMasterThreads();

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