Examples of JobCounterUpdateEvent

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

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  private static class CounterUpdateTransition implements
      SingleArcTransition<JobImpl, JobEvent> {
    @Override
    public void transition(JobImpl job, JobEvent event) {
      JobCounterUpdateEvent jce = (JobCounterUpdateEvent) event;
      for (JobCounterUpdateEvent.CounterIncrementalUpdate ci : jce
          .getCounterUpdates()) {
        job.jobCounters.findCounter(ci.getCounterKey()).increment(
          ci.getIncrementValue());
      }
    }
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.JobCounterUpdateEvent

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  }

  private static JobCounterUpdateEvent createJobCounterUpdateEventTAFailed(
      TaskAttemptImpl taskAttempt, boolean taskAlreadyCompleted) {
    TaskType taskType = taskAttempt.getID().getTaskId().getTaskType();
    JobCounterUpdateEvent jce = new JobCounterUpdateEvent(taskAttempt.getID().getTaskId().getJobId());
   
    long slotMillisIncrement = computeSlotMillis(taskAttempt);
   
    if (taskType == TaskType.MAP) {
      jce.addCounterUpdate(JobCounter.NUM_FAILED_MAPS, 1);
      if(!taskAlreadyCompleted) {
        // dont double count the elapsed time
        jce.addCounterUpdate(JobCounter.SLOTS_MILLIS_MAPS, slotMillisIncrement);
      }
    } else {
      jce.addCounterUpdate(JobCounter.NUM_FAILED_REDUCES, 1);
      if(!taskAlreadyCompleted) {
        // dont double count the elapsed time
        jce.addCounterUpdate(JobCounter.SLOTS_MILLIS_REDUCES, slotMillisIncrement);
      }
    }
    return jce;
  }
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.JobCounterUpdateEvent

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      ContainerRequest assigned = null;
      while (assigned == null && earlierFailedMaps.size() > 0) {
        TaskAttemptId tId = earlierFailedMaps.removeFirst();     
        if (maps.containsKey(tId)) {
          assigned = maps.remove(tId);
          JobCounterUpdateEvent jce =
            new JobCounterUpdateEvent(assigned.attemptID.getTaskId().getJobId());
          jce.addCounterUpdate(JobCounter.OTHER_LOCAL_MAPS, 1);
          eventHandler.handle(jce);
          LOG.info("Assigned from earlierFailedMaps");
          break;
        }
      }
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.JobCounterUpdateEvent

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  }
 
  private static JobCounterUpdateEvent createJobCounterUpdateEventTAKilled(
      TaskAttemptImpl taskAttempt, boolean taskAlreadyCompleted) {
    TaskType taskType = taskAttempt.getID().getTaskId().getTaskType();
    JobCounterUpdateEvent jce = new JobCounterUpdateEvent(taskAttempt.getID().getTaskId().getJobId());
   
    long slotMillisIncrement = computeSlotMillis(taskAttempt);
   
    if (taskType == TaskType.MAP) {
      jce.addCounterUpdate(JobCounter.NUM_KILLED_MAPS, 1);
      if(!taskAlreadyCompleted) {
        // dont double count the elapsed time
        jce.addCounterUpdate(JobCounter.SLOTS_MILLIS_MAPS, slotMillisIncrement);
      }
    } else {
      jce.addCounterUpdate(JobCounter.NUM_KILLED_REDUCES, 1);
      if(!taskAlreadyCompleted) {
        // dont double count the elapsed time
        jce.addCounterUpdate(JobCounter.SLOTS_MILLIS_REDUCES, slotMillisIncrement);
      }
    }
    return jce;
  } 
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.JobCounterUpdateEvent

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            LOG.debug("Host matched to the request list " + host);
          }
          TaskAttemptId tId = list.removeFirst();
          if (maps.containsKey(tId)) {
            assigned = maps.remove(tId);
            JobCounterUpdateEvent jce =
              new JobCounterUpdateEvent(assigned.attemptID.getTaskId().getJobId());
            jce.addCounterUpdate(JobCounter.DATA_LOCAL_MAPS, 1);
            eventHandler.handle(jce);
            hostLocalAssigned++;
            if (LOG.isDebugEnabled()) {
              LOG.debug("Assigned based on host match " + host);
            }
            break;
          }
        }
        if (assigned == null) {
          String rack = RackResolver.resolve(host).getNetworkLocation();
          list = mapsRackMapping.get(rack);
          while (list != null && list.size() > 0) {
            TaskAttemptId tId = list.removeFirst();
            if (maps.containsKey(tId)) {
              assigned = maps.remove(tId);
              JobCounterUpdateEvent jce =
                new JobCounterUpdateEvent(assigned.attemptID.getTaskId().getJobId());
              jce.addCounterUpdate(JobCounter.RACK_LOCAL_MAPS, 1);
              eventHandler.handle(jce);
              rackLocalAssigned++;
              if (LOG.isDebugEnabled()) {
                LOG.debug("Assigned based on rack match " + rack);
              }
              break;
            }
          }
          if (assigned == null && maps.size() > 0) {
            TaskAttemptId tId = maps.keySet().iterator().next();
            assigned = maps.remove(tId);
            JobCounterUpdateEvent jce =
              new JobCounterUpdateEvent(assigned.attemptID.getTaskId().getJobId());
            jce.addCounterUpdate(JobCounter.OTHER_LOCAL_MAPS, 1);
            eventHandler.handle(jce);
            if (LOG.isDebugEnabled()) {
              LOG.debug("Assigned based on * match");
            }
            break;
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.JobCounterUpdateEvent

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      InetSocketAddress nodeHttpInetAddr =
          NetUtils.createSocketAddr(taskAttempt.nodeHttpAddress); // TODO:
                                                                  // Costly?
      taskAttempt.trackerName = nodeHttpInetAddr.getHostName();
      taskAttempt.httpPort = nodeHttpInetAddr.getPort();
      JobCounterUpdateEvent jce =
          new JobCounterUpdateEvent(taskAttempt.attemptId.getTaskId()
              .getJobId());
      jce.addCounterUpdate(
          taskAttempt.attemptId.getTaskId().getTaskType() == TaskType.MAP ?
              JobCounter.TOTAL_LAUNCHED_MAPS: JobCounter.TOTAL_LAUNCHED_REDUCES
              , 1);
      taskAttempt.eventHandler.handle(jce);
     
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.JobCounterUpdateEvent

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        TaskAttemptEvent event) {
      //set the finish time
      taskAttempt.setFinishTime();
      long slotMillis = computeSlotMillis(taskAttempt);
      TaskId taskId = taskAttempt.attemptId.getTaskId();
      JobCounterUpdateEvent jce = new JobCounterUpdateEvent(taskId.getJobId());
      jce.addCounterUpdate(
        taskId.getTaskType() == TaskType.MAP ?
          JobCounter.SLOTS_MILLIS_MAPS : JobCounter.SLOTS_MILLIS_REDUCES,
          slotMillis);
      taskAttempt.eventHandler.handle(jce);
      taskAttempt.logAttemptFinishedEvent(TaskAttemptState.SUCCEEDED);
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.JobCounterUpdateEvent

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  private static class CounterUpdateTransition implements
      SingleArcTransition<JobImpl, JobEvent> {
    @Override
    public void transition(JobImpl job, JobEvent event) {
      JobCounterUpdateEvent jce = (JobCounterUpdateEvent) event;
      for (JobCounterUpdateEvent.CounterIncrementalUpdate ci : jce
          .getCounterUpdates()) {
        job.jobCounters.findCounter(ci.getCounterKey()).increment(
          ci.getIncrementValue());
      }
    }
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.JobCounterUpdateEvent

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  private static class CounterUpdateTransition implements
      SingleArcTransition<JobImpl, JobEvent> {
    @Override
    public void transition(JobImpl job, JobEvent event) {
      JobCounterUpdateEvent jce = (JobCounterUpdateEvent) event;
      for (JobCounterUpdateEvent.CounterIncrementalUpdate ci : jce
          .getCounterUpdates()) {
        job.jobCounters.findCounter(ci.getCounterKey()).increment(
          ci.getIncrementValue());
      }
    }
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.JobCounterUpdateEvent

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  private static class CounterUpdateTransition implements
      SingleArcTransition<JobImpl, JobEvent> {
    @Override
    public void transition(JobImpl job, JobEvent event) {
      JobCounterUpdateEvent jce = (JobCounterUpdateEvent) event;
      for (JobCounterUpdateEvent.CounterIncrementalUpdate ci : jce
          .getCounterUpdates()) {
        job.jobCounters.findCounter(ci.getCounterKey()).increment(
          ci.getIncrementValue());
      }
    }
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