Examples of TaskAttemptContainerLaunchedEvent

org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptContainerLaunchedEvent

Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptContainerLaunchedEvent

      
      //There is no port number because we are not really talking to a task
      // tracker.  The shuffle is just done through local files.  So the
      // port number is set to -1 in this case.
      context.getEventHandler().handle(
          new TaskAttemptContainerLaunchedEvent(attemptID, -1));


      if (numMapTasks == 0) {
        doneWithMaps = true;
      }

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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptContainerLaunchedEvent

    LOG.info(task1Attempt1.getID().toString());
    LOG.info(task1Attempt2.getID().toString());


    // Launch container for speculative attempt
    app.getContext().getEventHandler().handle(
        new TaskAttemptContainerLaunchedEvent(task1Attempt2.getID(), runCount));


    //before sending the TA_DONE, event make sure attempt has come to 
    //RUNNING state
    app.waitForState(task1Attempt1, TaskAttemptState.RUNNING);
    app.waitForState(task1Attempt2, TaskAttemptState.RUNNING);

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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptContainerLaunchedEvent

    @SuppressWarnings("unchecked")
    @Override
    public void transition(TaskAttemptImpl taskAttempt, 
        TaskAttemptEvent evnt) {


      TaskAttemptContainerLaunchedEvent event =
        (TaskAttemptContainerLaunchedEvent) evnt;


      //set the launch time
      taskAttempt.launchTime = taskAttempt.clock.getTime();
      taskAttempt.shufflePort = event.getShufflePort();


      // register it to TaskAttemptListener so that it can start monitoring it.
      taskAttempt.taskAttemptListener
        .registerLaunchedTask(taskAttempt.attemptId, taskAttempt.jvmID);
      //TODO Resolve to host / IP in case of a local address.

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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptContainerLaunchedEvent


      else if (event.getType() == ContainerLauncher.EventType.CONTAINER_REMOTE_LAUNCH) {
        TaskAttemptId aId = ((ContainerRemoteLaunchEvent) event)
            .getTaskAttemptID();
        TaskAttemptInfo attInfo = getTaskAttemptInfo(aId);
        actualHandler.handle(new TaskAttemptContainerLaunchedEvent(aId,
            attInfo.getShufflePort()));
        // send the status update event
        sendStatusUpdateEvent(aId, attInfo);


        TaskAttemptState state = TaskAttemptState.valueOf(attInfo.getTaskStatus());

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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptContainerLaunchedEvent

        }


        // after launching, send launched event to task attempt to move
        // it from ASSIGNED to RUNNING state
        context.getEventHandler().handle(
            new TaskAttemptContainerLaunchedEvent(taskAttemptID, port));
        this.state = ContainerState.RUNNING;
      } catch (Throwable t) {
        if (Thread.interrupted()) {
          // The timer canceled the command in the mean while.
          LOG.info("Start-container for " + event.getContainerID()

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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptContainerLaunchedEvent

    @Override
    public void handle(ContainerLauncherEvent event) {
      switch (event.getType()) {
      case CONTAINER_REMOTE_LAUNCH:
        getContext().getEventHandler().handle(
            new TaskAttemptContainerLaunchedEvent(event.getTaskAttemptID(),
                shufflePort));
        
        attemptLaunched(event.getTaskAttemptID());
        break;
      case CONTAINER_REMOTE_CLEANUP:

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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptContainerLaunchedEvent


    taImpl.handle(new TaskAttemptEvent(attemptId,
        TaskAttemptEventType.TA_SCHEDULE));
    taImpl.handle(new TaskAttemptContainerAssignedEvent(attemptId,
        container, mock(Map.class)));
    taImpl.handle(new TaskAttemptContainerLaunchedEvent(attemptId, 0));
    assertEquals("Task attempt is not in running state", taImpl.getState(),
        TaskAttemptState.RUNNING);
    taImpl.handle(new TaskAttemptEvent(attemptId,
        TaskAttemptEventType.TA_CONTAINER_CLEANED));
    assertFalse("InternalError occurred trying to handle TA_CONTAINER_CLEANED",

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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptContainerLaunchedEvent


    taImpl.handle(new TaskAttemptEvent(attemptId,
        TaskAttemptEventType.TA_SCHEDULE));
    taImpl.handle(new TaskAttemptContainerAssignedEvent(attemptId,
        container, mock(Map.class)));
    taImpl.handle(new TaskAttemptContainerLaunchedEvent(attemptId, 0));
    taImpl.handle(new TaskAttemptEvent(attemptId,
        TaskAttemptEventType.TA_COMMIT_PENDING));


    assertEquals("Task attempt is not in commit pending state", taImpl.getState(),
        TaskAttemptState.COMMIT_PENDING);

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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptContainerLaunchedEvent


    taImpl.handle(new TaskAttemptEvent(attemptId,
        TaskAttemptEventType.TA_SCHEDULE));
    taImpl.handle(new TaskAttemptContainerAssignedEvent(attemptId,
        container, mock(Map.class)));
    taImpl.handle(new TaskAttemptContainerLaunchedEvent(attemptId, 0));
    taImpl.handle(new TaskAttemptEvent(attemptId,
        TaskAttemptEventType.TA_DONE));
    taImpl.handle(new TaskAttemptEvent(attemptId,
        TaskAttemptEventType.TA_CONTAINER_CLEANED));

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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptContainerLaunchedEvent

    @SuppressWarnings("unchecked")
    @Override
    public void transition(TaskAttemptImpl taskAttempt, 
        TaskAttemptEvent evnt) {


      TaskAttemptContainerLaunchedEvent event =
        (TaskAttemptContainerLaunchedEvent) evnt;


      //set the launch time
      taskAttempt.launchTime = taskAttempt.clock.getTime();
      taskAttempt.shufflePort = event.getShufflePort();


      // register it to TaskAttemptListener so that it can start monitoring it.
      taskAttempt.taskAttemptListener
        .registerLaunchedTask(taskAttempt.attemptId, taskAttempt.jvmID);
      //TODO Resolve to host / IP in case of a local address.

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