Package org.apache.accumulo.fate.zookeeper

Examples of org.apache.accumulo.fate.zookeeper.ZooReader

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    opts.parseArgs(VerifyIngest.class.getName(), args, scanOpts);
    Instance instance = opts.getInstance();
    try {
      if (opts.trace) {
        String name = VerifyIngest.class.getSimpleName();
        DistributedTrace.enable(instance, new ZooReader(instance.getZooKeepers(), instance.getZooKeepersSessionTimeOut()), name, null);
        Trace.on(name);
        Trace.currentTrace().data("cmdLine", Arrays.asList(args).toString());
      }

      verifyIngest(opts.getConnector(), opts, scanOpts);
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  static synchronized void listInstances(String keepers, boolean printAll, boolean printErrors) {
    errors = 0;

    System.out.println("INFO : Using ZooKeepers " + keepers);
    ZooReader rdr = new ZooReader(keepers, ZOOKEEPER_TIMER_MILLIS);
    ZooCache cache = new ZooCache(keepers, ZOOKEEPER_TIMER_MILLIS);

    TreeMap<String,UUID> instanceNames = getInstanceNames(rdr, printErrors);
   
    System.out.println();
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          this.token = new PasswordToken(password);
        }
      }

      if (!options.isFake()) {
        ZooReader zr = new ZooReader(instance.getZooKeepers(), instance.getZooKeepersSessionTimeOut());
        DistributedTrace.enable(instance, zr, "shell", InetAddress.getLocalHost().getHostName());
      }

      this.setTableName("");
      this.principal = user;
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public class StopTabletServer extends Test {
 
  Set<TServerInstance> getTServers(Instance instance) throws KeeperException, InterruptedException {
    Set<TServerInstance> result = new HashSet<TServerInstance>();
    ZooReader rdr = new ZooReader(instance.getZooKeepers(), instance.getZooKeepersSessionTimeOut());
    String base = ZooUtil.getRoot(instance) + Constants.ZTSERVERS;
    for (String child : rdr.getChildren(base)) {
      try {
        List<String> children = rdr.getChildren(base + "/" + child);
        if (children.size() > 0) {
          Collections.sort(children);
          Stat stat = new Stat();
          byte[] data = rdr.getData(base + "/" + child + "/" + children.get(0), stat);
          if (!"master".equals(new String(data, Constants.UTF8))) {
            result.add(new TServerInstance(AddressUtil.parseAddress(child, false), stat.getEphemeralOwner()));
          }
        }
      } catch (KeeperException.NoNodeException ex) {
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Related Classes of org.apache.accumulo.fate.zookeeper.ZooReader

  • org.apache.accumulo.core.util.MonitorUtil
  • org.apache.accumulo.core.util.shell.Shell
  • org.apache.accumulo.examples.simple.client.TracingExample
  • org.apache.accumulo.server.util.ChangeSecret
  • org.apache.accumulo.server.util.ListInstances
  • org.apache.accumulo.test.ConditionalWriterIT
  • org.apache.accumulo.test.randomwalk.concurrent.StopTabletServer
  • org.apache.accumulo.test.TestIngest
  • org.apache.accumulo.test.VerifyIngest
  • org.apache.zookeeper.AsyncCallback.VoidCallback
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