Java MiniZooKeeperCluster.killOneBackupZooKeeperServer方法代码示例

本文整理汇总了Java中org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster.killOneBackupZooKeeperServer方法的典型用法代码示例。如果您正苦于以下问题：Java MiniZooKeeperCluster.killOneBackupZooKeeperServer方法的具体用法？Java MiniZooKeeperCluster.killOneBackupZooKeeperServer怎么用？Java MiniZooKeeperCluster.killOneBackupZooKeeperServer使用的例子？那么恭喜您, 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.zookeeper.MiniZooKeeperCluster的用法示例。

在下文中一共展示了MiniZooKeeperCluster.killOneBackupZooKeeperServer方法的4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: testMiniZooKeeper

import org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster; //导入方法依赖的package包/类
@Test public void testMiniZooKeeper() throws Exception {
  HBaseTestingUtility hbt = new HBaseTestingUtility();
  MiniZooKeeperCluster cluster1 = hbt.startMiniZKCluster();
  try {
    assertEquals(0, cluster1.getBackupZooKeeperServerNum());
    assertTrue((cluster1.killCurrentActiveZooKeeperServer() == -1));
  } finally {
    hbt.shutdownMiniZKCluster();
  }

  // set up zookeeper cluster with 5 zk servers
  MiniZooKeeperCluster cluster2 = hbt.startMiniZKCluster(5);
  int defaultClientPort = 21818;
  cluster2.setDefaultClientPort(defaultClientPort);
  try {
    assertEquals(4, cluster2.getBackupZooKeeperServerNum());

    // killing the current active zk server
    assertTrue((cluster2.killCurrentActiveZooKeeperServer() >= defaultClientPort));
    assertTrue((cluster2.killCurrentActiveZooKeeperServer() >= defaultClientPort));
    assertEquals(2, cluster2.getBackupZooKeeperServerNum());
    assertEquals(3, cluster2.getZooKeeperServerNum());

    // killing the backup zk servers
    cluster2.killOneBackupZooKeeperServer();
    cluster2.killOneBackupZooKeeperServer();
    assertEquals(0, cluster2.getBackupZooKeeperServerNum());
    assertEquals(1, cluster2.getZooKeeperServerNum());

    // killing the last zk server
    assertTrue((cluster2.killCurrentActiveZooKeeperServer() == -1));
    // this should do nothing.
    cluster2.killOneBackupZooKeeperServer();
    assertEquals(-1, cluster2.getBackupZooKeeperServerNum());
    assertEquals(0, cluster2.getZooKeeperServerNum());
  } finally {
    hbt.shutdownMiniZKCluster();
  }
}

开发者ID:fengchen8086，项目名称:LCIndex-HBase-0.94.16，代码行数:40，代码来源:TestHBaseTestingUtility.java

示例2: testMiniZooKeeperWithMultipleServers

import org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster; //导入方法依赖的package包/类
@Test
public void testMiniZooKeeperWithMultipleServers() throws Exception {
  HBaseTestingUtility hbt = new HBaseTestingUtility();
  // set up zookeeper cluster with 5 zk servers
  MiniZooKeeperCluster cluster2 = hbt.startMiniZKCluster(5);
  int defaultClientPort = 21818;
  cluster2.setDefaultClientPort(defaultClientPort);
  try {
    assertEquals(4, cluster2.getBackupZooKeeperServerNum());

    // killing the current active zk server
    int currentActivePort = cluster2.killCurrentActiveZooKeeperServer();
    assertTrue(currentActivePort >= defaultClientPort);
    // Check if the client port is returning a proper value
    assertTrue(cluster2.getClientPort() == currentActivePort);

    // kill another active zk server
    currentActivePort = cluster2.killCurrentActiveZooKeeperServer();
    assertTrue(currentActivePort >= defaultClientPort);
    assertTrue(cluster2.getClientPort() == currentActivePort);      
    assertEquals(2, cluster2.getBackupZooKeeperServerNum());
    assertEquals(3, cluster2.getZooKeeperServerNum());

    // killing the backup zk servers
    cluster2.killOneBackupZooKeeperServer();
    cluster2.killOneBackupZooKeeperServer();
    assertEquals(0, cluster2.getBackupZooKeeperServerNum());
    assertEquals(1, cluster2.getZooKeeperServerNum());

    // killing the last zk server
    currentActivePort = cluster2.killCurrentActiveZooKeeperServer();
    assertTrue(currentActivePort == -1);
    assertTrue(cluster2.getClientPort() == currentActivePort);
    // this should do nothing.
    cluster2.killOneBackupZooKeeperServer();
    assertEquals(-1, cluster2.getBackupZooKeeperServerNum());
    assertEquals(0, cluster2.getZooKeeperServerNum());
  } finally {
    hbt.shutdownMiniZKCluster();
  }
}

开发者ID:fengchen8086，项目名称:ditb，代码行数:42，代码来源:TestHBaseTestingUtility.java

示例3: testMiniZooKeeper

import org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster; //导入方法依赖的package包/类
@Test public void testMiniZooKeeper() throws Exception {
  HBaseTestingUtility hbt = new HBaseTestingUtility();
  MiniZooKeeperCluster cluster1 = hbt.startMiniZKCluster();
  try {
    assertEquals(0, cluster1.getBackupZooKeeperServerNum());
    assertTrue((cluster1.killCurrentActiveZooKeeperServer() == -1));
  } finally {
    hbt.shutdownMiniZKCluster();
  }

  // set up zookeeper cluster with 5 zk servers
  MiniZooKeeperCluster cluster2 = hbt.startMiniZKCluster(5);
  int defaultClientPort = 21818;
  cluster2.setDefaultClientPort(defaultClientPort);
  try {
    assertEquals(4, cluster2.getBackupZooKeeperServerNum());

    // killing the current active zk server
    int currentActivePort = cluster2.killCurrentActiveZooKeeperServer();
    assertTrue(currentActivePort >= defaultClientPort);
    // Check if the client port is returning a proper value
    assertTrue(cluster2.getClientPort() == currentActivePort);

    // kill another active zk server
    currentActivePort = cluster2.killCurrentActiveZooKeeperServer();
    assertTrue(currentActivePort >= defaultClientPort);
    assertTrue(cluster2.getClientPort() == currentActivePort);      
    assertEquals(2, cluster2.getBackupZooKeeperServerNum());
    assertEquals(3, cluster2.getZooKeeperServerNum());

    // killing the backup zk servers
    cluster2.killOneBackupZooKeeperServer();
    cluster2.killOneBackupZooKeeperServer();
    assertEquals(0, cluster2.getBackupZooKeeperServerNum());
    assertEquals(1, cluster2.getZooKeeperServerNum());

    // killing the last zk server
    currentActivePort = cluster2.killCurrentActiveZooKeeperServer();
    assertTrue(currentActivePort == -1);
    assertTrue(cluster2.getClientPort() == currentActivePort);
    // this should do nothing.
    cluster2.killOneBackupZooKeeperServer();
    assertEquals(-1, cluster2.getBackupZooKeeperServerNum());
    assertEquals(0, cluster2.getZooKeeperServerNum());
  } finally {
    hbt.shutdownMiniZKCluster();
  }
}

开发者ID:grokcoder，项目名称:pbase，代码行数:49，代码来源:TestHBaseTestingUtility.java

示例4: testMiniZooKeeperWithMultipleServers

import org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster; //导入方法依赖的package包/类
@Test
public void testMiniZooKeeperWithMultipleServers() throws Exception {
  HBaseTestingUtility hbt = new HBaseTestingUtility();
  // set up zookeeper cluster with 5 zk servers
  MiniZooKeeperCluster cluster2 = hbt.startMiniZKCluster(5);
  int defaultClientPort = 21818;
  cluster2.setDefaultClientPort(defaultClientPort);
  try {
    assertEquals(4, cluster2.getBackupZooKeeperServerNum());

    // killing the current active zk server
    int currentActivePort = cluster2.killCurrentActiveZooKeeperServer();
    assertTrue(currentActivePort >= defaultClientPort);
    // Check if the client port is returning a proper value
    assertTrue(cluster2.getClientPort() == currentActivePort);

    // kill another active zk server
    currentActivePort = cluster2.killCurrentActiveZooKeeperServer();
    assertTrue(currentActivePort >= defaultClientPort);
    assertTrue(cluster2.getClientPort() == currentActivePort);
    assertEquals(2, cluster2.getBackupZooKeeperServerNum());
    assertEquals(3, cluster2.getZooKeeperServerNum());

    // killing the backup zk servers
    cluster2.killOneBackupZooKeeperServer();
    cluster2.killOneBackupZooKeeperServer();
    assertEquals(0, cluster2.getBackupZooKeeperServerNum());
    assertEquals(1, cluster2.getZooKeeperServerNum());

    // killing the last zk server
    currentActivePort = cluster2.killCurrentActiveZooKeeperServer();
    assertTrue(currentActivePort == -1);
    assertTrue(cluster2.getClientPort() == currentActivePort);
    // this should do nothing.
    cluster2.killOneBackupZooKeeperServer();
    assertEquals(-1, cluster2.getBackupZooKeeperServerNum());
    assertEquals(0, cluster2.getZooKeeperServerNum());
  } finally {
    hbt.shutdownMiniZKCluster();
  }
}

开发者ID:apache，项目名称:hbase，代码行数:42，代码来源:TestHBaseTestingUtility.java

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