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Java LocalHBaseCluster.getMasters方法代码示例

本文整理汇总了Java中org.apache.hadoop.hbase.LocalHBaseCluster.getMasters方法的典型用法代码示例。如果您正苦于以下问题：Java LocalHBaseCluster.getMasters方法的具体用法？Java LocalHBaseCluster.getMasters怎么用？Java LocalHBaseCluster.getMasters使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hbase.LocalHBaseCluster的用法示例。


在下文中一共展示了LocalHBaseCluster.getMasters方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: waitOnMasterThreads

import org.apache.hadoop.hbase.LocalHBaseCluster; //导入方法依赖的package包/类
private void waitOnMasterThreads(LocalHBaseCluster cluster) throws InterruptedException{
  List<JVMClusterUtil.MasterThread> masters = cluster.getMasters();
  List<JVMClusterUtil.RegionServerThread> regionservers = cluster.getRegionServers();

  if (masters != null) {
    for (JVMClusterUtil.MasterThread t : masters) {
      t.join();
      if(t.getMaster().isAborted()) {
        closeAllRegionServerThreads(regionservers);
        throw new RuntimeException("HMaster Aborted");
      }
    }
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:15，代码来源:HMasterCommandLine.java

示例2: waitOnMasterThreads

import org.apache.hadoop.hbase.LocalHBaseCluster; //导入方法依赖的package包/类
private void waitOnMasterThreads(LocalHBaseCluster cluster) throws InterruptedException{
  List<JVMClusterUtil.MasterThread> masters = cluster.getMasters();
  List<JVMClusterUtil.RegionServerThread> regionservers = cluster.getRegionServers();
 
  if (masters != null) { 
    for (JVMClusterUtil.MasterThread t : masters) {
      t.join();
      if(t.getMaster().isAborted()) {
        closeAllRegionServerThreads(regionservers);
        throw new RuntimeException("HMaster Aborted");
      }
    }
  }
}
开发者ID:fengchen8086，项目名称:LCIndex-HBase-0.94.16，代码行数:15，代码来源:HMasterCommandLine.java

示例3: waitOnMasterThreads

import org.apache.hadoop.hbase.LocalHBaseCluster; //导入方法依赖的package包/类
private void waitOnMasterThreads(LocalHBaseCluster cluster) throws InterruptedException {
    List<JVMClusterUtil.MasterThread> masters = cluster.getMasters();
    List<JVMClusterUtil.RegionServerThread> regionservers = cluster.getRegionServers();

    if (masters != null) {
        for (JVMClusterUtil.MasterThread t : masters) {
            t.join();
            if (t.getMaster().isAborted()) {
                closeAllRegionServerThreads(regionservers);
                throw new RuntimeException("HMaster Aborted");
            }
        }
    }
}
开发者ID:grokcoder，项目名称:pbase，代码行数:15，代码来源:HMasterCommandLine.java

示例4: testMasterShutdownBeforeStartingAnyRegionServer

import org.apache.hadoop.hbase.LocalHBaseCluster; //导入方法依赖的package包/类
@Test(timeout = 60000)
public void testMasterShutdownBeforeStartingAnyRegionServer() throws Exception {
  final int NUM_MASTERS = 1;
  final int NUM_RS = 0;

  // Create config to use for this cluster
  Configuration conf = HBaseConfiguration.create();
  conf.setInt("hbase.ipc.client.failed.servers.expiry", 200);
  conf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART, 1);

  // Start the cluster
  final HBaseTestingUtility util = new HBaseTestingUtility(conf);
  util.startMiniDFSCluster(3);
  util.startMiniZKCluster();
  util.createRootDir();
  final LocalHBaseCluster cluster =
      new LocalHBaseCluster(conf, NUM_MASTERS, NUM_RS, HMaster.class,
          MiniHBaseCluster.MiniHBaseClusterRegionServer.class);
  final int MASTER_INDEX = 0;
  final MasterThread master = cluster.getMasters().get(MASTER_INDEX);
  master.start();
  LOG.info("Called master start on " + master.getName());
  Thread shutdownThread = new Thread() {
    public void run() {
      LOG.info("Before call to shutdown master");
      try {
        try (Connection connection =
            ConnectionFactory.createConnection(util.getConfiguration())) {
          try (Admin admin = connection.getAdmin()) {
            admin.shutdown();
          }
        }
        LOG.info("After call to shutdown master");
        cluster.waitOnMaster(MASTER_INDEX);
      } catch (Exception e) {
      }
    };
  };
  shutdownThread.start();
  LOG.info("Called master join on " + master.getName());
  master.join();
  shutdownThread.join();

  List<MasterThread> masterThreads = cluster.getMasters();
  // make sure all the masters properly shutdown
  assertEquals(0, masterThreads.size());

  util.shutdownMiniZKCluster();
  util.shutdownMiniDFSCluster();
  util.cleanupTestDir();
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:52，代码来源:TestMasterShutdown.java

示例5: testMasterShutdownBeforeStartingAnyRegionServer

import org.apache.hadoop.hbase.LocalHBaseCluster; //导入方法依赖的package包/类
@Test(timeout = 60000)
public void testMasterShutdownBeforeStartingAnyRegionServer() throws Exception {
  final int NUM_MASTERS = 1;
  final int NUM_RS = 0;

  // Create config to use for this cluster
  Configuration conf = HBaseConfiguration.create();
  conf.setInt("hbase.ipc.client.failed.servers.expiry", 200);
  conf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART, 1);

  // Start the cluster
  final HBaseTestingUtility util = new HBaseTestingUtility(conf);
  util.startMiniDFSCluster(3);
  util.startMiniZKCluster();
  util.createRootDir();
  final LocalHBaseCluster cluster =
      new LocalHBaseCluster(conf, NUM_MASTERS, NUM_RS, HMaster.class,
          MiniHBaseCluster.MiniHBaseClusterRegionServer.class);
  final int MASTER_INDEX = 0;
  final MasterThread master = cluster.getMasters().get(MASTER_INDEX);
  master.start();
  LOG.info("Called master start on " + master.getName());
  Thread shutdownThread = new Thread("Shutdown-Thread") {
    @Override
    public void run() {
      LOG.info("Before call to shutdown master");
      try {
        try (Connection connection =
            ConnectionFactory.createConnection(util.getConfiguration())) {
          try (Admin admin = connection.getAdmin()) {
            admin.shutdown();
          }
        }
        LOG.info("After call to shutdown master");
        cluster.waitOnMaster(MASTER_INDEX);
      } catch (Exception e) {
      }
    }
  };
  shutdownThread.start();
  LOG.info("Called master join on " + master.getName());
  master.join();
  shutdownThread.join();

  List<MasterThread> masterThreads = cluster.getMasters();
  // make sure all the masters properly shutdown
  assertEquals(0, masterThreads.size());

  util.shutdownMiniZKCluster();
  util.shutdownMiniDFSCluster();
  util.cleanupTestDir();
}
开发者ID:apache，项目名称:hbase，代码行数:53，代码来源:TestMasterShutdown.java

示例6: testMasterShutdownBeforeStartingAnyRegionServer

import org.apache.hadoop.hbase.LocalHBaseCluster; //导入方法依赖的package包/类
@Test(timeout = 180000)
public void testMasterShutdownBeforeStartingAnyRegionServer() throws Exception {

  final int NUM_MASTERS = 1;
  final int NUM_RS = 0;

  // Create config to use for this cluster
  Configuration conf = HBaseConfiguration.create();
  conf.setInt("hbase.ipc.client.failed.servers.expiry", 200);

  // Start the cluster
  final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility(conf);
  TEST_UTIL.startMiniDFSCluster(3);
  TEST_UTIL.startMiniZKCluster();
  TEST_UTIL.createRootDir();
  final LocalHBaseCluster cluster =
      new LocalHBaseCluster(conf, NUM_MASTERS, NUM_RS, HMaster.class,
          MiniHBaseCluster.MiniHBaseClusterRegionServer.class);
  final MasterThread master = cluster.getMasters().get(0);
  master.start();
  Thread shutdownThread = new Thread() {
    public void run() {
      try {
        TEST_UTIL.getHBaseAdmin().shutdown();
        cluster.waitOnMaster(0);
      } catch (Exception e) {
      }
    };
  };
  shutdownThread.start();
  master.join();
  shutdownThread.join();

  List<MasterThread> masterThreads = cluster.getMasters();
  // make sure all the masters properly shutdown
  assertEquals(0, masterThreads.size());

  TEST_UTIL.shutdownMiniZKCluster();
  TEST_UTIL.shutdownMiniDFSCluster();
  TEST_UTIL.cleanupTestDir();
}
开发者ID:shenli-uiuc，项目名称:PyroDB，代码行数:42，代码来源:TestMasterShutdown.java


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