Examples of java.util.concurrent.ThreadPoolExecutor.awaitTermination()

Class java.util.concurrent.ThreadPoolExecutor

Examples of java.util.concurrent.ThreadPoolExecutor.awaitTermination()

java.util.concurrent.ThreadPoolExecutor.awaitTermination()

    }
    
    /*
     * Wait for the finalization of the executor
     */
    executor.awaitTermination(1, TimeUnit.DAYS);
    
    /*
     * Write a message to indicate the end of the program 
     */
    System.out.printf("Main: End of the program.\n");

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    executor.submit(documentsTask);
    
    // Shutdown the executor and wait for the end of the tasks
    executor.shutdown();
    try {
      executor.awaitTermination(1, TimeUnit.DAYS);
    } catch (InterruptedException e) {
      e.printStackTrace();
    }
    
    // Write to the console the number of results

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          }
        }
      } );
    }
    executor.shutdown();
    boolean isTerminated = executor.awaitTermination( 200, TimeUnit.SECONDS );
    if ( !isTerminated ) {
      Assert.fail( "It took too long to run the threading test." );
    }


  }

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        break;
      }
    }
    threadPool.shutdown();
    try {
      threadPool.awaitTermination(Long.MAX_VALUE, TimeUnit.MILLISECONDS);
    } catch (InterruptedException e1) {
      System.err.println("Unexpected interruption!");
      System.exit(1);
    }
    List<Long> times = new ArrayList<Long>(bucketedRunTimes.keySet());

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      int threadWakeFrequency = conf.getInt(HConstants.THREAD_WAKE_FREQUENCY,
          60 * 1000);
      try {
        // here we wait until TPE terminates, which is either naturally or by
        // exceptions in the execution of the threads
        while (!tpe.awaitTermination(threadWakeFrequency,
            TimeUnit.MILLISECONDS)) {
          // printing out rough estimate, so as to not introduce
          // AtomicInteger
          LOG.info("Locality checking is underway: { Scanned Regions : "
              + tpe.getCompletedTaskCount() + "/"

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    // Shutdown the pool
    threadPool.shutdown();


    // Wait for all the tasks to finish
    try {
      boolean stillRunning = !threadPool.awaitTermination(
          this.fileSplitTimeout, TimeUnit.MILLISECONDS);
      if (stillRunning) {
        threadPool.shutdownNow();
        // wait for the thread to shutdown completely.
        while (!threadPool.isTerminated()) {

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      int threadWakeFrequency = conf.getInt(HConstants.THREAD_WAKE_FREQUENCY,
          60 * 1000);
      try {
        // here we wait until TPE terminates, which is either naturally or by
        // exceptions in the execution of the threads
        while (!tpe.awaitTermination(threadWakeFrequency,
            TimeUnit.MILLISECONDS)) {
          // printing out rough estimate, so as to not introduce
          // AtomicInteger
          LOG.info("Locality checking is underway: { Scanned Regions : "
              + tpe.getCompletedTaskCount() + "/"

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    // Shutdown the pool
    threadPool.shutdown();


    // Wait for all the tasks to finish
    try {
      boolean stillRunning = !threadPool.awaitTermination(
          this.fileSplitTimeout, TimeUnit.MILLISECONDS);
      if (stillRunning) {
        threadPool.shutdownNow();
        // wait for the thread to shutdown completely.
        while (!threadPool.isTerminated()) {

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      int threadWakeFrequency = conf.getInt(HConstants.THREAD_WAKE_FREQUENCY,
          60 * 1000);
      try {
        // here we wait until TPE terminates, which is either naturally or by
        // exceptions in the execution of the threads
        while (!tpe.awaitTermination(threadWakeFrequency,
            TimeUnit.MILLISECONDS)) {
          // printing out rough estimate, so as to not introduce
          // AtomicInteger
          LOG.info("Locality checking is underway: { Scanned Regions : "
              + tpe.getCompletedTaskCount() + "/"

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            log.info("Group terminated");


        log.info("Terminating executor");
        executor.shutdown();
        log.info("Awaiting executor termination");        
        if (! executor.awaitTermination(5, TimeUnit.SECONDS)) {
            log.warning("Forcing executor termination");
            executor.shutdownNow();
            if (! executor.awaitTermination(5, TimeUnit.SECONDS)) {
                log.warning("Executor could not be forcibly terminated");
            }

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