Examples of org.apache.hadoop.hbase.LocalHBaseCluster

org.apache.hadoop.hbase.LocalHBaseCluster
This class creates a single process HBase cluster. One thread is created for a master and one per region server. Call {@link #startup()} to start the cluster running and {@link #shutdown()}to close it all down. {@link #join} the cluster is you want to wait onshutdown completion.
Runs master on port 60000 by default. Because we can't just kill the process -- not till HADOOP-1700 gets fixed and even then.... -- we need to be able to find the master with a remote client to run shutdown. To use a port other than 60000, set the hbase.master to a value of 'local:PORT': that is 'local', not 'localhost', and the port number the master should use instead of 60000.

              runtime.getVmVendor() + ", vmVersion=" + runtime.getVmVersion());
            LOG.info("vmInputArguments=" + runtime.getInputArguments());
          }
          // If 'local', defer to LocalHBaseCluster instance.
          if (LocalHBaseCluster.isLocal(conf)) {
            (new LocalHBaseCluster(conf)).startup();
          } else {
            Constructor<? extends HMaster> c =
              masterClass.getConstructor(HBaseConfiguration.class);
            HMaster master = c.newInstance(conf);
            if(master.shutdownRequested.get()) {

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      if (rootdirFile.exists()) {
         delete(rootdirFile);
      }
      hbaseConf.set("hbase.rootdir", rootdir);


      hbasecluster = new LocalHBaseCluster(hbaseConf, 1, 1);
      hbasecluster.startup();
      
      while (hbasecluster.getActiveMaster() == null || !hbasecluster.getActiveMaster().isInitialized()) {
         Thread.sleep(500);
      }

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            }
            conf.set("hbase.zookeeper.property.clientPort",
              Integer.toString(clientPort));
            // Need to have the zk cluster shutdown when master is shutdown.
            // Run a subclass that does the zk cluster shutdown on its way out.
            LocalHBaseCluster cluster = new LocalHBaseCluster(conf, 1,
              LocalHMaster.class, HRegionServer.class);
            ((LocalHMaster)cluster.getMaster()).setZKCluster(zooKeeperCluster);
            cluster.startup();
          } else {
            HMaster master = constructMaster(masterClass, conf);
            if (master.shutdownRequested.get()) {
              LOG.info("Won't bring the Master up as a shutdown is requested");
              return;

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