Package org.apache.accumulo.fate.zookeeper.ZooLock

Examples of org.apache.accumulo.fate.zookeeper.ZooLock.LockWatcher

107
108
109
110
111
112
113
114
115
116
117
    ZooReaderWriter zoo = ZooReaderWriter.getInstance();
    zoo.putPersistentData(zPath, new byte[] {}, NodeExistsPolicy.SKIP);
   
    ZooLock zlock = new ZooLock(zPath);
   
    LockWatcher lw = new LockWatcher() {
      @Override
      public void lostLock(final LockLossReason reason) {
        try {
          tch.halt(Tracer.traceInfo(), null, null);
        } catch (Exception ex) {
View Full Code Here
393
394
395
396
397
398
399
400
401
402
403
 
  private void getZooLock(InetSocketAddress addr) throws KeeperException, InterruptedException {
    String address = AddressUtil.toString(addr);
    String path = ZooUtil.getRoot(HdfsZooInstance.getInstance()) + Constants.ZGC_LOCK;
   
    LockWatcher lockWatcher = new LockWatcher() {
      public void lostLock(LockLossReason reason) {
        Halt.halt("GC lock in zookeeper lost (reason = " + reason + "), exiting!");
      }
     
      @Override
View Full Code Here
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
     
      zoo.putPersistentData(zPath, new byte[] {}, NodeExistsPolicy.SKIP);
     
      tabletServerLock = new ZooLock(zPath);
     
      LockWatcher lw = new LockWatcher() {
       
        @Override
        public void lostLock(final LockLossReason reason) {
          Halt.halt(0, new Runnable() {
            @Override
View Full Code Here
81
82
83
84
85
86
87
88
89
90
91
  public void run() throws Exception {
    String zPath = ZooUtil.getRoot(HdfsZooInstance.getInstance()) + "/testLock";
    IZooReaderWriter zoo = ZooReaderWriter.getInstance();
    zoo.putPersistentData(zPath, new byte[0], NodeExistsPolicy.OVERWRITE);
    ZooLock zl = new ZooLock(zPath);
    boolean gotLock = zl.tryLock(new LockWatcher() {
     
      @Override
      public void lostLock(LockLossReason reason) {
        System.exit(-1);
       
View Full Code Here
81
82
83
84
85
86
87
88
89
90
91
  public void run() throws Exception {
    String zPath = ZooUtil.getRoot(HdfsZooInstance.getInstance()) + "/testLock";
    IZooReaderWriter zoo = ZooReaderWriter.getInstance();
    zoo.putPersistentData(zPath, "".getBytes(), NodeExistsPolicy.OVERWRITE);
    ZooLock zl = new ZooLock(zPath);
    boolean gotLock = zl.tryLock(new LockWatcher() {
     
      @Override
      public void lostLock(LockLossReason reason) {
        System.exit(-1);
       
View Full Code Here
107
108
109
110
111
112
113
114
115
116
117
    ZooReaderWriter zoo = ZooReaderWriter.getInstance();
    zoo.putPersistentData(zPath, new byte[] {}, NodeExistsPolicy.SKIP);
   
    ZooLock zlock = new ZooLock(zPath);
   
    LockWatcher lw = new LockWatcher() {
      @Override
      public void lostLock(final LockLossReason reason) {
        try {
          tch.halt(Tracer.traceInfo(), null, null);
        } catch (Exception ex) {
View Full Code Here
384
385
386
387
388
389
390
391
392
393
394
 
  private void getZooLock(InetSocketAddress addr) throws KeeperException, InterruptedException {
    String address = addr.getHostName() + ":" + addr.getPort();
    String path = ZooUtil.getRoot(HdfsZooInstance.getInstance()) + Constants.ZGC_LOCK;
   
    LockWatcher lockWatcher = new LockWatcher() {
      public void lostLock(LockLossReason reason) {
        Halt.halt("GC lock in zookeeper lost (reason = " + reason + "), exiting!");
      }
     
      @Override
View Full Code Here
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
     
      zoo.putPersistentData(zPath, new byte[] {}, NodeExistsPolicy.SKIP);
     
      tabletServerLock = new ZooLock(zPath);
     
      LockWatcher lw = new LockWatcher() {
       
        @Override
        public void lostLock(final LockLossReason reason) {
          Halt.halt(0, new Runnable() {
            @Override
View Full Code Here
79
80
81
82
83
84
85
86
87
88
89
  private void run() throws Exception {
    String zPath = ZooUtil.getRoot(HdfsZooInstance.getInstance()) + "/testLock";
    IZooReaderWriter zoo = ZooReaderWriter.getInstance();
    zoo.putPersistentData(zPath, new byte[0], NodeExistsPolicy.OVERWRITE);
    ZooLock zl = new ZooLock(zPath);
    boolean gotLock = zl.tryLock(new LockWatcher() {
     
      @Override
      public void lostLock(LockLossReason reason) {
        System.exit(-1);
       
View Full Code Here
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
      zoo.putPersistentData(zPath, new byte[] {}, NodeExistsPolicy.SKIP);

      tabletServerLock = new ZooLock(zPath);

      LockWatcher lw = new LockWatcher() {

        @Override
        public void lostLock(final LockLossReason reason) {
          Halt.halt(0, new Runnable() {
            @Override
View Full Code Here
TOP

Related Classes of org.apache.accumulo.fate.zookeeper.ZooLock.LockWatcher

  • org.apache.accumulo.gc.SimpleGarbageCollector
  • org.apache.accumulo.server.gc.SimpleGarbageCollector
  • org.apache.accumulo.server.tabletserver.TabletServer
  • org.apache.accumulo.test.functional.SplitRecoveryIT
  • org.apache.accumulo.test.functional.SplitRecoveryTest
  • org.apache.accumulo.test.functional.ZombieTServer
  • org.apache.accumulo.tserver.TabletServer
    • 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.