Package org.apache.zookeeper

Examples of org.apache.zookeeper.KeeperException$APIErrorException

304
305
306
307
308
309
310
311
312
313
314
    public String getStatus(String name, long timeout) throws KeeperException, InterruptedException {
        Stat stat = new Stat();
        byte data[] = null;
        long endTime = System.currentTimeMillis() + timeout;
        KeeperException lastException = null;
        for(int i = 0; i < maxTries && endTime > System.currentTimeMillis(); i++) {
            try {
                data = zk.getData(reportsNode + '/' + name, false, stat);
                if (LOG.isDebugEnabled()) {
                    LOG.debug("Got Data: " + ((data == null) ? "null" : new String(data)));
View Full Code Here
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
        HConstants.DEFAULT_ZK_SESSION_TIMEOUT), EmptyWatcher.instance);

    final int maxTimeMs = 10000;
    final int maxNumAttempts = maxTimeMs / HConstants.SOCKET_RETRY_WAIT_MS;

    KeeperException keeperEx = null;
    try {
      try {
        for (int attempt = 0; attempt < maxNumAttempts; ++attempt) {
          try {
            if (zk.exists(parentZNode, false) != null) {
View Full Code Here
1775
1776
1777
1778
1779
1780
1781
1782
1783
   * Used when can't let a {@link DeserializationException} out w/o changing public API.
   * @param e Exception to convert
   * @return Converted exception
   */
  public static KeeperException convert(final DeserializationException e) {
    KeeperException ke = new KeeperException.DataInconsistencyException();
    ke.initCause(e);
    return ke;
  }
View Full Code Here
76
77
78
79
80
81
82
83
84
85
86
    } catch (KeeperException e) {
      LOG.error("Unexpected ZooKeeper error when listing children", e);
      throw new IOException("Unexpected ZooKeeper exception", e);
    }

    KeeperException deferred = null;
    for (String child : children) {
      if (isChildWriteLock(child)) {
        String znode = ZKUtil.joinZNode(parentLockNode, child);
        LOG.info("Reaping write lock for znode:" + znode);
        try {
View Full Code Here
147
148
149
150
151
152
153
154
155
156
157
158
      ZooKeeperProtos.Table.Builder builder = ZooKeeperProtos.Table.newBuilder();
      int magicLen = ProtobufUtil.lengthOfPBMagic();
      ZooKeeperProtos.Table t = builder.mergeFrom(data, magicLen, data.length - magicLen).build();
      return t.getState();
    } catch (InvalidProtocolBufferException e) {
      KeeperException ke = new KeeperException.DataInconsistencyException();
      ke.initCause(e);
      throw ke;
    } catch (DeserializationException e) {
      throw ZKUtil.convert(e);
    }
  }
View Full Code Here
107
108
109
110
111
112
113
114
115
116
      throw new IOException("Can't get master address from ZooKeeper; znode data == null");
    }
    try {
      return ServerName.parseFrom(data);
    } catch (DeserializationException e) {
      KeeperException ke = new KeeperException.DataInconsistencyException();
      ke.initCause(e);
      throw ke;
    }
  }
View Full Code Here
309
310
311
312
313
314
315
316
317
318
319
320
      ZooKeeperProtos.Table.Builder builder = ZooKeeperProtos.Table.newBuilder();
      int magicLen = ProtobufUtil.lengthOfPBMagic();
      ZooKeeperProtos.Table t = builder.mergeFrom(data, magicLen, data.length - magicLen).build();
      return t.getState();
    } catch (InvalidProtocolBufferException e) {
      KeeperException ke = new KeeperException.DataInconsistencyException();
      ke.initCause(e);
      throw ke;
    } catch (DeserializationException e) {
      throw ZKUtil.convert(e);
    }
  }
View Full Code Here
390
391
392
393
394
395
396
397
398
399
400
      LOG.error("Unexpected ZooKeeper error when listing children", e);
      throw new IOException("Unexpected ZooKeeper exception", e);
    }
    if (children == null) return;

    KeeperException deferred = null;
    Stat stat = new Stat();
    long expireDate = System.currentTimeMillis() - timeout; //we are using cTime in zookeeper
    for (String child : children) {
      if (isChildOfSameType(child)) {
        String znode = ZKUtil.joinZNode(parentLockNode, child);
View Full Code Here
156
157
158
159
160
161
162
163
164
165
166
167
      ZooKeeperProtos.Table.Builder builder = ZooKeeperProtos.Table.newBuilder();
      int magicLen = ProtobufUtil.lengthOfPBMagic();
      ZooKeeperProtos.Table t = builder.mergeFrom(data, magicLen, data.length - magicLen).build();
      return t.getState();
    } catch (InvalidProtocolBufferException e) {
      KeeperException ke = new KeeperException.DataInconsistencyException();
      ke.initCause(e);
      throw ke;
    } catch (DeserializationException e) {
      throw ZKUtil.convert(e);
    }
  }
View Full Code Here
114
115
116
117
118
119
120
121
122
123
      throw new IOException("Can't get master address from ZooKeeper; znode data == null");
    }
    try {
      return ServerName.parseFrom(data);
    } catch (DeserializationException e) {
      KeeperException ke = new KeeperException.DataInconsistencyException();
      ke.initCause(e);
      throw ke;
    }
  }
View Full Code Here
TOP

Related Classes of org.apache.zookeeper.KeeperException$APIErrorException

  • com.alibaba.otter.shared.arbitrate.impl.zookeeper.ZooKeeperx
  • com.alibaba.wasp.zookeeper.MasterAddressTracker
  • com.alibaba.wasp.zookeeper.ZKTableReadOnly
  • com.alibaba.wasp.zookeeper.ZKUtil
  • com.nokia.dempsy.cluster.zookeeper.TestZookeeperClusterImpl
  • com.spotify.helios.agent.QueueingHistoryWriterTest
  • com.spotify.helios.servicescommon.coordination.ZooKeeperModelReporter
  • org.apache.bookkeeper.bookie.BookieInitializationTest
  • org.apache.curator.framework.recipes.leader.LeaderSelector
  • org.apache.curator.RetryLoop
    • Copyright © 2018 www.massapicom. All rights reserved.
    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.