Examples of ZooKeeperWatcher

com.alibaba.wasp.zookeeper.ZooKeeperWatcher
Acts as the single ZooKeeper Watcher. One instance of this is instantiated for each Master, FServer, and client process.
This is the only class that implements {@link org.apache.zookeeper.Watcher}. Other internal classes which need to be notified of ZooKeeper events must register with the local instance of this watcher via {@link #registerListener}.
This class also holds and manages the connection to ZooKeeper. Code to deal with connection related events and exceptions are handled here.
org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher
Acts as the single ZooKeeper Watcher. One instance of this is instantiated for each Master, RegionServer, and client process.
This is the only class that implements {@link Watcher}. Other internal classes which need to be notified of ZooKeeper events must register with the local instance of this watcher via {@link #registerListener}.
This class also holds and manages the connection to ZooKeeper. Code to deal with connection related events and exceptions are handled here.

Examples of org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher

      String tableName = "testLogSplittingAfterMasterRecoveryDueToZKExpiry";
      HTableDescriptor htd = new HTableDescriptor(TableName.valueOf(tableName));
      HColumnDescriptor hcd = new HColumnDescriptor("col");
      htd.addFamily(hcd);
      admin.createTable(htd, SPLIT_KEYS);
      ZooKeeperWatcher zooKeeperWatcher = HBaseTestingUtility.getZooKeeperWatcher(TEST_UTIL);
      ZKAssign.blockUntilNoRIT(zooKeeperWatcher);
      table = new HTable(TEST_UTIL.getConfiguration(), tableName);
      Put p;
      int numberOfPuts;
      for (numberOfPuts = 0; numberOfPuts < 6; numberOfPuts++) {

View Full Code Here

Examples of org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher


    private void initialize() throws IOException {
      // ZK configuration must _not_ have hbase.security.authentication or it will require SASL auth
      Configuration zkConf = new Configuration(conf);
      zkConf.set(User.HBASE_SECURITY_CONF_KEY, "simple");
      this.zookeeper = new ZooKeeperWatcher(zkConf, TokenServer.class.getSimpleName(),
          this, true);
      this.rpcServer.start();


      // mock RegionServerServices to provide to coprocessor environment
      final RegionServerServices mockServices = TEST_UTIL.createMockRegionServerService(rpcServer);

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.