Package org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl

Examples of org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.JobNoTasksCompletedTransition

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      SingleArcTransition<TaskAttemptImpl, TaskAttemptEvent> {
    @SuppressWarnings("unchecked")
    @Override
    public void transition(TaskAttemptImpl taskAttempt,
        TaskAttemptEvent event) {
      taskAttempt.eventHandler.handle(new TaskTAttemptEvent(
          taskAttempt.attemptId,
         TaskEventType.T_ATTEMPT_COMMIT_PENDING));
    }
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      //set the finish time
      taskAttempt.setFinishTime();
      taskAttempt.eventHandler.handle(
          createJobCounterUpdateEventTASucceeded(taskAttempt));
      taskAttempt.logAttemptFinishedEvent(TaskAttemptStateInternal.SUCCEEDED);
      taskAttempt.eventHandler.handle(new TaskTAttemptEvent(
          taskAttempt.attemptId,
          TaskEventType.T_ATTEMPT_SUCCEEDED));
      taskAttempt.eventHandler.handle
      (new SpeculatorEvent
          (taskAttempt.reportedStatus, taskAttempt.clock.getTime()));
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        // handling failed map/reduce events.
      }else {
        LOG.debug("Not generating HistoryFinish event since start event not " +
            "generated for taskAttempt: " + taskAttempt.getID());
      }
      taskAttempt.eventHandler.handle(new TaskTAttemptEvent(
          taskAttempt.attemptId, TaskEventType.T_ATTEMPT_FAILED));
    }
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            taskAttempt.attemptId.getTaskId().getJobId(), tauce));
      }else {
        LOG.debug("Not generating HistoryFinish event since start event not " +
            "generated for taskAttempt: " + taskAttempt.getID());
      }
      taskAttempt.eventHandler.handle(new TaskTAttemptEvent(
          taskAttempt.attemptId, TaskEventType.T_ATTEMPT_FAILED));
    }
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          .handle(createJobCounterUpdateEventTAKilled(taskAttempt, true));
      TaskAttemptUnsuccessfulCompletionEvent tauce = createTaskAttemptUnsuccessfulCompletionEvent(
          taskAttempt, TaskAttemptStateInternal.KILLED);
      taskAttempt.eventHandler.handle(new JobHistoryEvent(taskAttempt.attemptId
          .getTaskId().getJobId(), tauce));
      taskAttempt.eventHandler.handle(new TaskTAttemptEvent(
          taskAttempt.attemptId, TaskEventType.T_ATTEMPT_KILLED));
      return TaskAttemptStateInternal.KILLED;
    }
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@SuppressWarnings({"unchecked", "rawtypes"})
public class TestJobImpl {
 
  @Test
  public void testJobNoTasksTransition() {
    JobNoTasksCompletedTransition trans = new JobNoTasksCompletedTransition();
    JobImpl mockJob = mock(JobImpl.class);

    // Force checkJobCompleteSuccess to return null
    Task mockTask = mock(Task.class);
    Map<TaskId, Task> tasks = new HashMap<TaskId, Task>();
    tasks.put(mockTask.getID(), mockTask);
    mockJob.tasks = tasks;

    when(mockJob.getState()).thenReturn(JobState.ERROR);
    JobEvent mockJobEvent = mock(JobEvent.class);
    JobState state = trans.transition(mockJob, mockJobEvent);
    Assert.assertEquals("Incorrect state returned from JobNoTasksCompletedTransition",
        JobState.ERROR, state);
  }
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@SuppressWarnings({"unchecked", "rawtypes"})
public class TestJobImpl {
 
  @Test
  public void testJobNoTasksTransition() {
    JobNoTasksCompletedTransition trans = new JobNoTasksCompletedTransition();
    JobImpl mockJob = mock(JobImpl.class);

    // Force checkJobCompleteSuccess to return null
    Task mockTask = mock(Task.class);
    Map<TaskId, Task> tasks = new HashMap<TaskId, Task>();
    tasks.put(mockTask.getID(), mockTask);
    mockJob.tasks = tasks;

    when(mockJob.getState()).thenReturn(JobState.ERROR);
    JobEvent mockJobEvent = mock(JobEvent.class);
    JobState state = trans.transition(mockJob, mockJobEvent);
    Assert.assertEquals("Incorrect state returned from JobNoTasksCompletedTransition",
        JobState.ERROR, state);
  }
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@SuppressWarnings({"unchecked", "rawtypes"})
public class TestJobImpl {
 
  @Test
  public void testJobNoTasksTransition() {
    JobNoTasksCompletedTransition trans = new JobNoTasksCompletedTransition();
    JobImpl mockJob = mock(JobImpl.class);

    // Force checkJobCompleteSuccess to return null
    Task mockTask = mock(Task.class);
    Map<TaskId, Task> tasks = new HashMap<TaskId, Task>();
    tasks.put(mockTask.getID(), mockTask);
    mockJob.tasks = tasks;

    when(mockJob.getState()).thenReturn(JobState.ERROR);
    JobEvent mockJobEvent = mock(JobEvent.class);
    JobState state = trans.transition(mockJob, mockJobEvent);
    Assert.assertEquals("Incorrect state returned from JobNoTasksCompletedTransition",
        JobState.ERROR, state);
  }
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@SuppressWarnings({"unchecked", "rawtypes"})
public class TestJobImpl {
 
  @Test
  public void testJobNoTasksTransition() {
    JobNoTasksCompletedTransition trans = new JobNoTasksCompletedTransition();
    JobImpl mockJob = mock(JobImpl.class);

    // Force checkJobCompleteSuccess to return null
    Task mockTask = mock(Task.class);
    Map<TaskId, Task> tasks = new HashMap<TaskId, Task>();
    tasks.put(mockTask.getID(), mockTask);
    mockJob.tasks = tasks;

    when(mockJob.getState()).thenReturn(JobState.ERROR);
    JobEvent mockJobEvent = mock(JobEvent.class);
    JobState state = trans.transition(mockJob, mockJobEvent);
    Assert.assertEquals("Incorrect state returned from JobNoTasksCompletedTransition",
        JobState.ERROR, state);
  }
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*/
public class TestJobImpl {
 
  @Test
  public void testJobNoTasksTransition() {
    JobNoTasksCompletedTransition trans = new JobNoTasksCompletedTransition();
    JobImpl mockJob = mock(JobImpl.class);

    // Force checkJobCompleteSuccess to return null
    Task mockTask = mock(Task.class);
    Map<TaskId, Task> tasks = new HashMap<TaskId, Task>();
    tasks.put(mockTask.getID(), mockTask);
    when(mockJob.getTasks()).thenReturn(tasks);

    when(mockJob.getState()).thenReturn(JobState.ERROR);
    JobEvent mockJobEvent = mock(JobEvent.class);
    JobState state = trans.transition(mockJob, mockJobEvent);
    Assert.assertEquals("Incorrect state returned from JobNoTasksCompletedTransition",
        JobState.ERROR, state);
  }
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