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

Class org.apache.hadoop.hbase.HBaseTestingUtility

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

org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster()
Starts up mini hbase cluster. Usually used after call to {@link #startMiniCluster(int,int)} when doing stepped startup of clusters.Usually you won't want this. You'll usually want {@link #startMiniCluster()}. @param numMasters @param numSlaves @return Reference to the hbase mini hbase cluster. @throws IOException @throws InterruptedException @see {@link #startMiniCluster()}

                Util.isMapredExecType(cluster.getExecType()));
        // use the estimation
        Configuration conf = HBaseConfiguration.create(new Configuration());
        HBaseTestingUtility util = new HBaseTestingUtility(conf);
        int clientPort = util.startMiniZKCluster().getClientPort();
        util.startMiniHBaseCluster(1, 1);


        String query = "a = load '/passwd';" +
                "b = group a by $0;" +
                "store b into 'output';";
        PigServer ps = new PigServer(cluster.getExecType(), cluster.getProperties());

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            return;
        // use the estimation
        Configuration conf = cluster.getConfiguration();
        HBaseTestingUtility util = new HBaseTestingUtility(conf);
        int clientPort = util.startMiniZKCluster().getClientPort();
        util.startMiniHBaseCluster(1, 1);


        String query = "a = load '/passwd';" +
                       "b = group a by $0;" +
                       "store b into 'output';";
        PigServer ps = new PigServer(ExecType.MAPREDUCE, cluster.getProperties());

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    // Create a ZKW to use in the test
    ZooKeeperWatcher zkw = 
      HBaseTestingUtility.createAndForceNodeToOpenedState(TEST_UTIL, 
          metaRegion, regionServer.getServerName());


    TEST_UTIL.startMiniHBaseCluster(1, 1);


    // Failover should be completed, now wait for no RIT
    log("Waiting for no more RIT");
    ZKAssign.blockUntilNoRIT(zkw);

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    ZooKeeperWatcher zkw = 
      HBaseTestingUtility.createAndForceNodeToOpenedState(TEST_UTIL, 
          metaRegion, regionServer.getServerName());


    LOG.info("Staring cluster for second time");
    TEST_UTIL.startMiniHBaseCluster(NUM_MASTERS, NUM_RS);


    // Failover should be completed, now wait for no RIT
    log("Waiting for no more RIT");
    ZKAssign.blockUntilNoRIT(zkw);

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            return;
        // use the estimation
        Configuration conf = cluster.getConfiguration();
        HBaseTestingUtility util = new HBaseTestingUtility(conf);
        util.startMiniZKCluster();
        util.startMiniHBaseCluster(1, 1);
        
        String query = "a = load '/passwd';" + 
                       "b = group a by $0;" +
                       "store b into 'output';";
        PigServer ps = new PigServer(ExecType.MAPREDUCE, cluster.getProperties());

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