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Java MasterAddressTracker类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.apache.hadoop.hbase.zookeeper.MasterAddressTracker类的典型用法代码示例。如果您正苦于以下问题：Java MasterAddressTracker类的具体用法？Java MasterAddressTracker怎么用？Java MasterAddressTracker使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



MasterAddressTracker类属于org.apache.hadoop.hbase.zookeeper包，在下文中一共展示了MasterAddressTracker类的20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，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: testMasterAddressTrackerFromZK

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
/**
 * Unit tests that uses ZooKeeper but does not use the master-side methods
 * but rather acts directly on ZK.
 * @throws Exception
 */
@Test
public void testMasterAddressTrackerFromZK() throws Exception {
  // Create the master node with a dummy address
  final int infoPort = 1235;
  final ServerName sn = ServerName.valueOf("localhost", 1234, System.currentTimeMillis());
  final MasterAddressTracker addressTracker = setupMasterTracker(sn, infoPort);
  try {
    assertTrue(addressTracker.hasMaster());
    ServerName pulledAddress = addressTracker.getMasterAddress();
    assertTrue(pulledAddress.equals(sn));
    assertEquals(infoPort, addressTracker.getMasterInfoPort());
  } finally {
    assertTrue("Couldn't clean up master",
        MasterAddressTracker.deleteIfEquals(addressTracker.getWatcher(), sn.toString()));
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:22，代码来源:TestMasterAddressTracker.java


示例2: setupBasicMocks

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
@Before
public void setupBasicMocks() throws IOException, ServiceException {
  rs = Mockito.mock(HRegionServer.class);
  Mockito.doReturn(HBaseConfiguration.create())
    .when(rs).getConfiguration();
  Mockito.doReturn(fakeResponse).when(rs).getServerInfo(
    (RpcController)Mockito.any(), (GetServerInfoRequest)Mockito.any());
  // Fake ZKW
  ZooKeeperWatcher zkw = Mockito.mock(ZooKeeperWatcher.class);
  Mockito.doReturn("fakequorum").when(zkw).getQuorum();
  Mockito.doReturn(zkw).when(rs).getZooKeeper();

  // Fake MasterAddressTracker
  MasterAddressTracker mat = Mockito.mock(MasterAddressTracker.class);
  Mockito.doReturn(fakeMasterAddress).when(mat).getMasterAddress();
  Mockito.doReturn(mat).when(rs).getMasterAddressTracker();

  MetricsRegionServer rms = Mockito.mock(MetricsRegionServer.class);
  Mockito.doReturn(new MetricsRegionServerWrapperStub()).when(rms).getRegionServerWrapper();
  Mockito.doReturn(rms).when(rs).getMetrics();
}
开发者ID:tenggyut，项目名称:HIndex，代码行数:22，代码来源:TestRSStatusServlet.java


示例3: setupBasicMocks

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
@Before
public void setupBasicMocks() throws IOException, ServiceException {
  rs = Mockito.mock(HRegionServer.class);
  rpcServices = Mockito.mock(RSRpcServices.class);
  Mockito.doReturn(HBaseConfiguration.create())
    .when(rs).getConfiguration();
  Mockito.doReturn(rpcServices).when(rs).getRSRpcServices();
  Mockito.doReturn(fakeResponse).when(rpcServices).getServerInfo(
    (RpcController)Mockito.any(), (GetServerInfoRequest)Mockito.any());
  // Fake ZKW
  ZooKeeperWatcher zkw = Mockito.mock(ZooKeeperWatcher.class);
  Mockito.doReturn("fakequorum").when(zkw).getQuorum();
  Mockito.doReturn(zkw).when(rs).getZooKeeper();

  // Fake MasterAddressTracker
  MasterAddressTracker mat = Mockito.mock(MasterAddressTracker.class);
  Mockito.doReturn(fakeMasterAddress).when(mat).getMasterAddress();
  Mockito.doReturn(mat).when(rs).getMasterAddressTracker();

  MetricsRegionServer rms = Mockito.mock(MetricsRegionServer.class);
  Mockito.doReturn(new MetricsRegionServerWrapperStub()).when(rms).getRegionServerWrapper();
  Mockito.doReturn(rms).when(rs).getRegionServerMetrics();
}
开发者ID:shenli-uiuc，项目名称:PyroDB，代码行数:24，代码来源:TestRSStatusServlet.java


示例4: setupBasicMocks

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
@Before
public void setupBasicMocks() throws IOException, ServiceException {
  rs = Mockito.mock(HRegionServer.class);
  Mockito.doReturn(HBaseConfiguration.create())
    .when(rs).getConfiguration();
  Mockito.doReturn(fakeResponse).when(rs).getServerInfo(
    (RpcController)Mockito.any(), (GetServerInfoRequest)Mockito.any());
  // Fake ZKW
  ZooKeeperWatcher zkw = Mockito.mock(ZooKeeperWatcher.class);
  Mockito.doReturn("fakequorum").when(zkw).getQuorum();
  Mockito.doReturn(zkw).when(rs).getZooKeeper();

  // Fake MasterAddressTracker
  MasterAddressTracker mat = Mockito.mock(MasterAddressTracker.class);
  Mockito.doReturn(fakeMasterAddress).when(mat).getMasterAddress();
  Mockito.doReturn(mat).when(rs).getMasterAddressManager();

  MetricsRegionServer rms = Mockito.mock(MetricsRegionServer.class);
  Mockito.doReturn(new MetricsRegionServerWrapperStub()).when(rms).getRegionServerWrapper();
  Mockito.doReturn(rms).when(rs).getMetrics();
}
开发者ID:cloud-software-foundation，项目名称:c5，代码行数:22，代码来源:TestRSStatusServlet.java


示例5: assertMaster

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
/**
 * Assert there is an active master and that it has the specified address.
 * @param zk
 * @param thisMasterAddress
 * @throws KeeperException
 * @throws IOException 
 */
private void assertMaster(ZooKeeperWatcher zk,
    ServerName expectedAddress)
throws KeeperException, IOException {
  ServerName readAddress = MasterAddressTracker.getMasterAddress(zk);
  assertNotNull(readAddress);
  assertTrue(expectedAddress.equals(readAddress));
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:15，代码来源:TestActiveMasterManager.java


示例6: setupBasicMocks

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
@Before
public void setupBasicMocks() throws IOException, ServiceException {
  rs = Mockito.mock(HRegionServer.class);
  rpcServices = Mockito.mock(RSRpcServices.class);
  rpcServer = Mockito.mock(RpcServerInterface.class);
  Mockito.doReturn(HBaseConfiguration.create())
    .when(rs).getConfiguration();
  Mockito.doReturn(rpcServices).when(rs).getRSRpcServices();
  Mockito.doReturn(rpcServer).when(rs).getRpcServer();
  Mockito.doReturn(fakeResponse).when(rpcServices).getServerInfo(
    (RpcController)Mockito.any(), (GetServerInfoRequest)Mockito.any());
  // Fake ZKW
  ZooKeeperWatcher zkw = Mockito.mock(ZooKeeperWatcher.class);
  Mockito.doReturn("fakequorum").when(zkw).getQuorum();
  Mockito.doReturn(zkw).when(rs).getZooKeeper();

  // Fake CacheConfig
  LOG.warn("The " + HConstants.HFILE_BLOCK_CACHE_SIZE_KEY + " is set to 0");
  CacheConfig cacheConf = Mockito.mock(CacheConfig.class);
  Mockito.doReturn(null).when(cacheConf).getBlockCache();
  Mockito.doReturn(cacheConf).when(rs).getCacheConfig();
  
  // Fake MasterAddressTracker
  MasterAddressTracker mat = Mockito.mock(MasterAddressTracker.class);
  Mockito.doReturn(fakeMasterAddress).when(mat).getMasterAddress();
  Mockito.doReturn(mat).when(rs).getMasterAddressTracker();

  MetricsRegionServer rms = Mockito.mock(MetricsRegionServer.class);
  Mockito.doReturn(new MetricsRegionServerWrapperStub()).when(rms).getRegionServerWrapper();
  Mockito.doReturn(rms).when(rs).getRegionServerMetrics();

  MetricsHBaseServer ms = Mockito.mock(MetricsHBaseServer.class);
  Mockito.doReturn(new MetricsHBaseServerWrapperStub()).when(ms).getHBaseServerWrapper();
  Mockito.doReturn(ms).when(rpcServer).getMetrics();
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:36，代码来源:TestRSStatusServlet.java


示例7: testDeleteIfEquals

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
@Test
public void testDeleteIfEquals() throws Exception {
  final ServerName sn = ServerName.valueOf("localhost", 1234, System.currentTimeMillis());
  final MasterAddressTracker addressTracker = setupMasterTracker(sn, 1772);
  try {
    assertFalse("shouldn't have deleted wrong master server.",
        MasterAddressTracker.deleteIfEquals(addressTracker.getWatcher(), "some other string."));
  } finally {
    assertTrue("Couldn't clean up master",
        MasterAddressTracker.deleteIfEquals(addressTracker.getWatcher(), sn.toString()));
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:13，代码来源:TestMasterAddressTracker.java


示例8: setupMasterTracker

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
/**
 * create an address tracker instance
 * @param sn if not-null set the active master
 * @param infoPort if there is an active master, set its info port.
 */
private MasterAddressTracker setupMasterTracker(final ServerName sn, final int infoPort)
    throws Exception {
  ZooKeeperWatcher zk = new ZooKeeperWatcher(TEST_UTIL.getConfiguration(),
      name.getMethodName(), null);
  ZKUtil.createAndFailSilent(zk, zk.baseZNode);

  // Should not have a master yet
  MasterAddressTracker addressTracker = new MasterAddressTracker(zk, null);
  addressTracker.start();
  assertFalse(addressTracker.hasMaster());
  zk.registerListener(addressTracker);

  // Use a listener to capture when the node is actually created
  NodeCreationListener listener = new NodeCreationListener(zk, zk.getMasterAddressZNode());
  zk.registerListener(listener);

  if (sn != null) {
    LOG.info("Creating master node");
    MasterAddressTracker.setMasterAddress(zk, zk.getMasterAddressZNode(), sn, infoPort);

    // Wait for the node to be created
    LOG.info("Waiting for master address manager to be notified");
    listener.waitForCreation();
    LOG.info("Master node created");
  }
  return addressTracker;
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:33，代码来源:TestMasterAddressTracker.java


示例9: testNoBackups

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
@Test
public void testNoBackups() throws Exception {
  final ServerName sn = ServerName.valueOf("localhost", 1234, System.currentTimeMillis());
  final MasterAddressTracker addressTracker = setupMasterTracker(sn, 1772);
  try {
    assertEquals("Should receive 0 for backup not found.", 0,
        addressTracker.getBackupMasterInfoPort(
            ServerName.valueOf("doesnotexist.example.com", 1234, System.currentTimeMillis())));
  } finally {
    assertTrue("Couldn't clean up master",
        MasterAddressTracker.deleteIfEquals(addressTracker.getWatcher(), sn.toString()));
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:14，代码来源:TestMasterAddressTracker.java


示例10: testNoMaster

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
@Test
public void testNoMaster() throws Exception {
  final MasterAddressTracker addressTracker = setupMasterTracker(null, 1772);
  assertFalse(addressTracker.hasMaster());
  assertNull("should get null master when none active.", addressTracker.getMasterAddress());
  assertEquals("Should receive 0 for backup not found.", 0, addressTracker.getMasterInfoPort());
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:8，代码来源:TestMasterAddressTracker.java


示例11: getMasterInfoPort

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
@Override
public int getMasterInfoPort() throws IOException {
  // TODO: Fix!  Reaching into internal implementation!!!!
  ConnectionManager.HConnectionImplementation connection =
      (ConnectionManager.HConnectionImplementation)this.connection;
  ZooKeeperKeepAliveConnection zkw = connection.getKeepAliveZooKeeperWatcher();
  try {
    return MasterAddressTracker.getMasterInfoPort(zkw);
  } catch (KeeperException e) {
    throw new IOException("Failed to get master info port from MasterAddressTracker", e);
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:13，代码来源:HBaseAdmin.java


示例12: makeStubNoRetries

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
/**
 * Create a stub. Try once only.  It is not typed because there is no common type to
 * protobuf services nor their interfaces.  Let the caller do appropriate casting.
 * @return A stub for master services.
 * @throws IOException
 * @throws KeeperException
 * @throws ServiceException
 */
private Object makeStubNoRetries() throws IOException, KeeperException, ServiceException {
  ZooKeeperKeepAliveConnection zkw;
  try {
    zkw = getKeepAliveZooKeeperWatcher();
  } catch (IOException e) {
    ExceptionUtil.rethrowIfInterrupt(e);
    throw new ZooKeeperConnectionException("Can't connect to ZooKeeper", e);
  }
  try {
    checkIfBaseNodeAvailable(zkw);
    ServerName sn = MasterAddressTracker.getMasterAddress(zkw);
    if (sn == null) {
      String msg = "ZooKeeper available but no active master location found";
      LOG.info(msg);
      throw new MasterNotRunningException(msg);
    }
    if (isDeadServer(sn)) {
      throw new MasterNotRunningException(sn + " is dead.");
    }
    // Use the security info interface name as our stub key
    String key = getStubKey(getServiceName(),
        sn.getHostname(), sn.getPort(), hostnamesCanChange);
    connectionLock.putIfAbsent(key, key);
    Object stub = null;
    synchronized (connectionLock.get(key)) {
      stub = stubs.get(key);
      if (stub == null) {
        BlockingRpcChannel channel = rpcClient.createBlockingRpcChannel(sn, user, rpcTimeout);
        stub = makeStub(channel);
        isMasterRunning();
        stubs.put(key, stub);
      }
    }
    return stub;
  } finally {
    zkw.close();
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:47，代码来源:ConnectionManager.java


示例13: setupBasicMocks

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
@Before
public void setupBasicMocks() throws IOException, ServiceException {
  rs = Mockito.mock(HRegionServer.class);
  rpcServices = Mockito.mock(RSRpcServices.class);
  Mockito.doReturn(HBaseConfiguration.create())
    .when(rs).getConfiguration();
  Mockito.doReturn(rpcServices).when(rs).getRSRpcServices();
  Mockito.doReturn(fakeResponse).when(rpcServices).getServerInfo(
    (RpcController)Mockito.any(), (GetServerInfoRequest)Mockito.any());
  // Fake ZKW
  ZooKeeperWatcher zkw = Mockito.mock(ZooKeeperWatcher.class);
  Mockito.doReturn("fakequorum").when(zkw).getQuorum();
  Mockito.doReturn(zkw).when(rs).getZooKeeper();

  // Fake CacheConfig
  LOG.warn("The " + HConstants.HFILE_BLOCK_CACHE_SIZE_KEY + " is set to 0");
  CacheConfig cacheConf = Mockito.mock(CacheConfig.class);
  Mockito.doReturn(null).when(cacheConf).getBlockCache();
  Mockito.doReturn(cacheConf).when(rs).getCacheConfig();
  
  // Fake MasterAddressTracker
  MasterAddressTracker mat = Mockito.mock(MasterAddressTracker.class);
  Mockito.doReturn(fakeMasterAddress).when(mat).getMasterAddress();
  Mockito.doReturn(mat).when(rs).getMasterAddressTracker();

  MetricsRegionServer rms = Mockito.mock(MetricsRegionServer.class);
  Mockito.doReturn(new MetricsRegionServerWrapperStub()).when(rms).getRegionServerWrapper();
  Mockito.doReturn(rms).when(rs).getRegionServerMetrics();
}
开发者ID:grokcoder，项目名称:pbase，代码行数:30，代码来源:TestRSStatusServlet.java


示例14: testMasterAddressTrackerFromZK

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
/**
 * Unit tests that uses ZooKeeper but does not use the master-side methods
 * but rather acts directly on ZK.
 * @throws Exception
 */
@Test
public void testMasterAddressTrackerFromZK() throws Exception {

  ZooKeeperWatcher zk = new ZooKeeperWatcher(TEST_UTIL.getConfiguration(),
      "testMasterAddressTrackerFromZK", null);
  ZKUtil.createAndFailSilent(zk, zk.baseZNode);

  // Should not have a master yet
  MasterAddressTracker addressTracker = new MasterAddressTracker(zk, null);
  addressTracker.start();
  assertFalse(addressTracker.hasMaster());
  zk.registerListener(addressTracker);

  // Use a listener to capture when the node is actually created
  NodeCreationListener listener = new NodeCreationListener(zk, zk.getMasterAddressZNode());
  zk.registerListener(listener);

  // Create the master node with a dummy address
  String host = "localhost";
  int port = 1234;
  int infoPort = 1235;
  ServerName sn = ServerName.valueOf(host, port, System.currentTimeMillis());
  LOG.info("Creating master node");
  MasterAddressTracker.setMasterAddress(zk, zk.getMasterAddressZNode(), sn, infoPort);

  // Wait for the node to be created
  LOG.info("Waiting for master address manager to be notified");
  listener.waitForCreation();
  LOG.info("Master node created");
  assertTrue(addressTracker.hasMaster());
  ServerName pulledAddress = addressTracker.getMasterAddress();
  assertTrue(pulledAddress.equals(sn));
  assertEquals(infoPort, addressTracker.getMasterInfoPort());
}
开发者ID:grokcoder，项目名称:pbase，代码行数:40，代码来源:TestMasterAddressTracker.java


示例15: makeStubNoRetries

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
/**
 * Create a stub. Try once only.  It is not typed because there is no common type to
 * protobuf services nor their interfaces.  Let the caller do appropriate casting.
 *
 * @return A stub for master services.
 * @throws IOException
 * @throws KeeperException
 * @throws ServiceException
 */
private Object makeStubNoRetries() throws IOException, KeeperException, ServiceException {
    ZooKeeperKeepAliveConnection zkw;
    try {
        zkw = getKeepAliveZooKeeperWatcher();
    } catch (IOException e) {
        ExceptionUtil.rethrowIfInterrupt(e);
        throw new ZooKeeperConnectionException("Can't connect to ZooKeeper", e);
    }
    try {
        checkIfBaseNodeAvailable(zkw);
        ServerName sn = MasterAddressTracker.getMasterAddress(zkw);
        if (sn == null) {
            String msg = "ZooKeeper available but no active master location found";
            LOG.info(msg);
            throw new MasterNotRunningException(msg);
        }
        if (isDeadServer(sn)) {
            throw new MasterNotRunningException(sn + " is dead.");
        }
        // Use the security info interface name as our stub key
        String key = getStubKey(getServiceName(), sn.getHostAndPort());
        connectionLock.putIfAbsent(key, key);
        Object stub = null;
        synchronized (connectionLock.get(key)) {
            stub = stubs.get(key);
            if (stub == null) {
                BlockingRpcChannel channel = rpcClient.createBlockingRpcChannel(sn, user, rpcTimeout);
                stub = makeStub(channel);
                isMasterRunning();
                stubs.put(key, stub);
            }
        }
        return stub;
    } finally {
        zkw.close();
    }
}
开发者ID:grokcoder，项目名称:pbase，代码行数:47，代码来源:ConnectionManager.java


示例16: testMasterAddressTrackerFromZK

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
/**
 * Unit tests that uses ZooKeeper but does not use the master-side methods
 * but rather acts directly on ZK.
 * @throws Exception
 */
@Test
public void testMasterAddressTrackerFromZK() throws Exception {

  ZooKeeperWatcher zk = new ZooKeeperWatcher(TEST_UTIL.getConfiguration(),
      "testMasterAddressTrackerFromZK", null);
  ZKUtil.createAndFailSilent(zk, zk.baseZNode);

  // Should not have a master yet
  MasterAddressTracker addressTracker = new MasterAddressTracker(zk, null);
  addressTracker.start();
  assertFalse(addressTracker.hasMaster());
  zk.registerListener(addressTracker);

  // Use a listener to capture when the node is actually created
  NodeCreationListener listener = new NodeCreationListener(zk, zk.getMasterAddressZNode());
  zk.registerListener(listener);

  // Create the master node with a dummy address
  String host = "localhost";
  int port = 1234;
  ServerName sn = ServerName.valueOf(host, port, System.currentTimeMillis());
  LOG.info("Creating master node");
  MasterAddressTracker.setMasterAddress(zk, zk.getMasterAddressZNode(), sn);

  // Wait for the node to be created
  LOG.info("Waiting for master address manager to be notified");
  listener.waitForCreation();
  LOG.info("Master node created");
  assertTrue(addressTracker.hasMaster());
  ServerName pulledAddress = addressTracker.getMasterAddress();
  assertTrue(pulledAddress.equals(sn));

}
开发者ID:tenggyut，项目名称:HIndex，代码行数:39，代码来源:TestMasterAddressTracker.java


示例17: makeStubNoRetries

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
/**
 * Create a stub. Try once only.  It is not typed because there is no common type to
 * protobuf services nor their interfaces.  Let the caller do appropriate casting.
 * @return A stub for master services.
 * @throws IOException
 * @throws KeeperException
 * @throws ServiceException
 */
private Object makeStubNoRetries() throws IOException, KeeperException, ServiceException {
  ZooKeeperKeepAliveConnection zkw;
  try {
    zkw = getKeepAliveZooKeeperWatcher();
  } catch (IOException e) {
    ExceptionUtil.rethrowIfInterrupt(e);
    throw new ZooKeeperConnectionException("Can't connect to ZooKeeper", e);
  }
  try {
    checkIfBaseNodeAvailable(zkw);
    ServerName sn = MasterAddressTracker.getMasterAddress(zkw);
    if (sn == null) {
      String msg = "ZooKeeper available but no active master location found";
      LOG.info(msg);
      throw new MasterNotRunningException(msg);
    }
    if (isDeadServer(sn)) {
      throw new MasterNotRunningException(sn + " is dead.");
    }
    // Use the security info interface name as our stub key
    String key = getStubKey(getServiceName(), sn.getHostAndPort());
    connectionLock.putIfAbsent(key, key);
    Object stub = null;
    synchronized (connectionLock.get(key)) {
      stub = stubs.get(key);
      if (stub == null) {
        BlockingRpcChannel channel = rpcClient.createBlockingRpcChannel(sn,
          user, rpcTimeout);
        stub = makeStub(channel);
        isMasterRunning();
        stubs.put(key, stub);
      }
    }
    return stub;
  } finally {
    zkw.close();
  }
}
开发者ID:tenggyut，项目名称:HIndex，代码行数:47，代码来源:HConnectionManager.java


示例18: getHBaseMasterUrl

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
private String getHBaseMasterUrl() throws IOException, KeeperException {
    String host = conf.get("hbase.master.info.bindAddress");
    if (host.equals("0.0.0.0")) {
        host = MasterAddressTracker.getMasterAddress(new ZooKeeperWatcher(conf, null, null)).getHostname();
    }

    String port = conf.get("hbase.master.info.port");
    return "http://" + host + ":" + port + "/";
}
开发者ID:apache，项目名称:kylin，代码行数:10，代码来源:HBaseUsageExtractor.java


示例19: assertMaster

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
/**
 * Assert there is an active master and that it has the specified address.
 * @param zk
 * @param thisMasterAddress
 * @throws KeeperException
 * @throws IOException
 */
private void assertMaster(ZKWatcher zk,
    ServerName expectedAddress)
throws KeeperException, IOException {
  ServerName readAddress = MasterAddressTracker.getMasterAddress(zk);
  assertNotNull(readAddress);
  assertTrue(expectedAddress.equals(readAddress));
}
开发者ID:apache，项目名称:hbase，代码行数:15，代码来源:TestActiveMasterManager.java


示例20: setupBasicMocks

import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker; //导入依赖的package包/类
@Before
public void setupBasicMocks() throws IOException, ServiceException {
  rs = Mockito.mock(HRegionServer.class);
  rpcServices = Mockito.mock(RSRpcServices.class);
  rpcServer = Mockito.mock(RpcServerInterface.class);
  Mockito.doReturn(HBaseConfiguration.create())
    .when(rs).getConfiguration();
  Mockito.doReturn(rpcServices).when(rs).getRSRpcServices();
  Mockito.doReturn(rpcServer).when(rs).getRpcServer();
  Mockito.doReturn(fakeResponse).when(rpcServices).getServerInfo(
    (RpcController)Mockito.any(), (GetServerInfoRequest)Mockito.any());
  // Fake ZKW
  ZKWatcher zkw = Mockito.mock(ZKWatcher.class);
  Mockito.doReturn("fakequorum").when(zkw).getQuorum();
  Mockito.doReturn(zkw).when(rs).getZooKeeper();

  // Fake CacheConfig
  LOG.warn("The " + HConstants.HFILE_BLOCK_CACHE_SIZE_KEY + " is set to 0");
  CacheConfig cacheConf = Mockito.mock(CacheConfig.class);
  Mockito.doReturn(null).when(cacheConf).getBlockCache();
  Mockito.doReturn(cacheConf).when(rs).getCacheConfig();

  // Fake MasterAddressTracker
  MasterAddressTracker mat = Mockito.mock(MasterAddressTracker.class);
  Mockito.doReturn(fakeMasterAddress).when(mat).getMasterAddress();
  Mockito.doReturn(mat).when(rs).getMasterAddressTracker();

  MetricsRegionServer rms = Mockito.mock(MetricsRegionServer.class);
  Mockito.doReturn(new MetricsRegionServerWrapperStub()).when(rms).getRegionServerWrapper();
  Mockito.doReturn(rms).when(rs).getRegionServerMetrics();

  MetricsHBaseServer ms = Mockito.mock(MetricsHBaseServer.class);
  Mockito.doReturn(new MetricsHBaseServerWrapperStub()).when(ms).getHBaseServerWrapper();
  Mockito.doReturn(ms).when(rpcServer).getMetrics();
}
开发者ID:apache，项目名称:hbase，代码行数:36，代码来源:TestRSStatusServlet.java



注：本文中的org.apache.hadoop.hbase.zookeeper.MasterAddressTracker类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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