Examples of JobEvent

eu.stratosphere.nephele.event.job.JobEvent
A job event object is used by the job manager to inform a client about changes of the job's status.
org.apache.flink.runtime.event.job.JobEvent
A job event object is used by the job manager to inform a client about changes of the job's status.
org.apache.hadoop.mapreduce.v2.app.job.event.JobEvent
This class encapsulates job related events.
org.apache.oozie.client.event.JobEvent
An abstract implementation of the Event interface, related to notification events after job status changes
org.jwatch.listener.notification.JobEvent
@author Roy RussoDate: May 27, 2011 10:15:33 AM

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

    commitHandler.init(conf);
    commitHandler.start();


    JobImpl job = createStubbedJob(conf, dispatcher, 2, null);
    JobId jobId = job.getID();
    job.handle(new JobEvent(jobId, JobEventType.JOB_INIT));
    assertJobState(job, JobStateInternal.INITED);
    job.handle(new JobStartEvent(jobId));
    assertJobState(job, JobStateInternal.FAIL_ABORT);


    job.handle(new JobEvent(jobId, JobEventType.JOB_KILL));
    assertJobState(job, JobStateInternal.KILLED);
    dispatcher.stop();
    commitHandler.stop();
  }

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

    commitHandler.init(conf);
    commitHandler.start();


    JobImpl job = createStubbedJob(conf, dispatcher, 2, null);
    JobId jobId = job.getID();
    job.handle(new JobEvent(jobId, JobEventType.JOB_INIT));
    assertJobState(job, JobStateInternal.INITED);
    job.handle(new JobStartEvent(jobId));
    assertJobState(job, JobStateInternal.SETUP);


    job.handle(new JobEvent(jobId, JobEventType.JOB_KILL));
    assertJobState(job, JobStateInternal.KILL_ABORT);


    job.handle(new JobEvent(jobId, JobEventType.JOB_KILL));
    assertJobState(job, JobStateInternal.KILLED);
    dispatcher.stop();
    commitHandler.stop();
  }

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

        .newRecord(ApplicationAttemptId.class), new Configuration(),
        mock(EventHandler.class),
        null, mock(JobTokenSecretManager.class), null,
        new SystemClock(), null,
        mrAppMetrics, null, true, null, 0, null, mockContext, null, null);
    job.handle(new JobEvent(jobId, JobEventType.JOB_KILL));
    job.handle(diagUpdateEvent);
    diagnostics = job.getReport().getDiagnostics();
    Assert.assertNotNull(diagnostics);
    Assert.assertTrue(diagnostics.contains(diagMsg));
  }

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

        new JobImpl(jobId, ApplicationAttemptId.newInstance(
          ApplicationId.newInstance(0, 0), 0), conf, mock(EventHandler.class),
          null, new JobTokenSecretManager(), new Credentials(), null, null,
          mrAppMetrics, null, true, null, 0, null, null, null, null);
    InitTransition initTransition = getInitTransition(2);
    JobEvent mockJobEvent = mock(JobEvent.class);
    initTransition.transition(job, mockJobEvent);
    boolean isUber = job.isUber();
    return isUber;
  }

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

         getStateMachine().doTransition(event.getType(), event);
      } catch (InvalidStateTransitonException e) {
        LOG.error("Can't handle this event at current state", e);
        addDiagnostic("Invalid event " + event.getType() + 
            " on Job " + this.jobId);
        eventHandler.handle(new JobEvent(this.jobId,
            JobEventType.INTERNAL_ERROR));
      }
      //notify the eventhandler of state change
      if (oldState != getInternalState()) {
        LOG.info(jobId + "Job Transitioned from " + oldState + " to "

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


    AppContext mockContext = mock(AppContext.class);
    when(mockContext.hasSuccessfullyUnregistered()).thenReturn(false);
    JobImpl job = createStubbedJob(conf, dispatcher, 2, mockContext);
    JobId jobId = job.getID();
    job.handle(new JobEvent(jobId, JobEventType.JOB_INIT));
    assertJobState(job, JobStateInternal.INITED);
    job.handle(new JobStartEvent(jobId));
    assertJobState(job, JobStateInternal.FAILED);


    job.handle(new JobEvent(jobId, JobEventType.JOB_TASK_COMPLETED));
    assertJobState(job, JobStateInternal.FAILED);
    job.handle(new JobEvent(jobId, JobEventType.JOB_TASK_ATTEMPT_COMPLETED));
    assertJobState(job, JobStateInternal.FAILED);
    job.handle(new JobEvent(jobId, JobEventType.JOB_MAP_TASK_RESCHEDULED));
    assertJobState(job, JobStateInternal.FAILED);
    job.handle(new JobEvent(jobId, JobEventType.JOB_TASK_ATTEMPT_FETCH_FAILURE));
    assertJobState(job, JobStateInternal.FAILED);
    Assert.assertEquals(JobState.RUNNING, job.getState());
    when(mockContext.hasSuccessfullyUnregistered()).thenReturn(true);
    Assert.assertEquals(JobState.FAILED, job.getState());

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

        @Override
        protected TaskSplitMetaInfo[] createSplits(JobImpl job, JobId jobId) {
          throw new YarnRuntimeException(EXCEPTIONMSG);
        }
      };
    JobEvent mockJobEvent = mock(JobEvent.class);


    JobStateInternal jobSI = initTransition.transition(job, mockJobEvent);
    Assert.assertTrue("When init fails, return value from InitTransition.transition should equal NEW.",
                      jobSI.equals(JobStateInternal.NEW));
    Assert.assertTrue("Job diagnostics should contain YarnRuntimeException",

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

  }


  private static StubbedJob createRunningStubbedJob(Configuration conf,
      Dispatcher dispatcher, int numSplits, AppContext appContext) {
    StubbedJob job = createStubbedJob(conf, dispatcher, numSplits, appContext);
    job.handle(new JobEvent(job.getID(), JobEventType.JOB_INIT));
    assertJobState(job, JobStateInternal.INITED);
    job.handle(new JobStartEvent(job.getID()));
    assertJobState(job, JobStateInternal.RUNNING);
    return job;
  }

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

      job.scheduleTasks(job.mapTasks, job.numReduceTasks == 0);
      job.scheduleTasks(job.reduceTasks, true);


      // If we have no tasks, just transition to job completed
      if (job.numReduceTasks == 0 && job.numMapTasks == 0) {
        job.eventHandler.handle(new JobEvent(job.jobId,
            JobEventType.JOB_COMPLETED));
      }
    }

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

    //wait and vailidate for Job to become RUNNING
    app.waitForState(job, JobState.RUNNING);
    
    //send the kill signal to Job
    app.getContext().getEventHandler().handle(
        new JobEvent(job.getID(), JobEventType.JOB_KILL));
    
    //unblock Task
    latch.countDown();


    //wait and validate for Job to be KILLED

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