Examples of org.apache.tez.runtime.api.events.TaskStatusUpdateEvent

Package org.apache.tez.runtime.api.events

Examples of org.apache.tez.runtime.api.events.TaskStatusUpdateEvent

org.apache.tez.runtime.api.events.TaskStatusUpdateEvent


  protected static class StatusUpdaterTransition implements
      SingleArcTransition<TaskAttemptImpl, TaskAttemptEvent> {
    @Override
    public void transition(TaskAttemptImpl ta, TaskAttemptEvent event) {
      TaskStatusUpdateEvent statusEvent = ((TaskAttemptEventStatusUpdate) event)
          .getStatusEvent();
      ta.reportedStatus.state = ta.getState();
      ta.reportedStatus.progress = statusEvent.getProgress();
      ta.reportedStatus.counters = statusEvent.getCounters();


      // Inform speculator of status.
      //ta.sendEvent(new SpeculatorEvent(ta.reportedStatus, ta.clock.getTime()));


      ta.updateProgressSplits();

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          }
          break;
        case TASK_STATUS_UPDATE_EVENT:
          {
            checkEventSourceMetadata(vertex, sourceMeta);
            TaskStatusUpdateEvent sEvent =
                (TaskStatusUpdateEvent) tezEvent.getEvent();
            vertex.getEventHandler().handle(
                new TaskAttemptEventStatusUpdate(sourceMeta.getTaskAttemptID(),
                    sEvent));
          }

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    }
    out.writeBoolean(true);
    out.writeInt(eventType.ordinal());
    if (eventType.equals(EventType.TASK_STATUS_UPDATE_EVENT)) {
      // TODO NEWTEZ convert to PB
      TaskStatusUpdateEvent sEvt = (TaskStatusUpdateEvent) event;
      sEvt.write(out);
    } else {
      byte[] eventBytes = null;
      switch (eventType) {
      case DATA_MOVEMENT_EVENT:
        DataMovementEvent dmEvt = (DataMovementEvent) event;

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      return;
    }
    eventType = EventType.values()[in.readInt()];
    if (eventType.equals(EventType.TASK_STATUS_UPDATE_EVENT)) {
      // TODO NEWTEZ convert to PB
      event = new TaskStatusUpdateEvent();
      ((TaskStatusUpdateEvent)event).readFields(in);
    } else {
      int eventBytesLen = in.readInt();
      byte[] eventBytes = new byte[eventBytesLen];
      in.readFully(eventBytes);

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    }
    out.writeBoolean(true);
    out.writeInt(eventType.ordinal());
    if (eventType.equals(EventType.TASK_STATUS_UPDATE_EVENT)) {
      // TODO NEWTEZ convert to PB
      TaskStatusUpdateEvent sEvt = (TaskStatusUpdateEvent) event;
      sEvt.write(out);
    } else {
      byte[] eventBytes = null;
      switch (eventType) {
      case DATA_MOVEMENT_EVENT:
        eventBytes =

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      return;
    }
    eventType = EventType.values()[in.readInt()];
    if (eventType.equals(EventType.TASK_STATUS_UPDATE_EVENT)) {
      // TODO NEWTEZ convert to PB
      event = new TaskStatusUpdateEvent();
      ((TaskStatusUpdateEvent)event).readFields(in);
    } else {
      int eventBytesLen = in.readInt();
      byte[] eventBytes = new byte[eventBytesLen];
      in.readFully(eventBytes);

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          }
          break;
        case TASK_STATUS_UPDATE_EVENT:
          {
            checkEventSourceMetadata(vertex, sourceMeta);
            TaskStatusUpdateEvent sEvent =
                (TaskStatusUpdateEvent) tezEvent.getEvent();
            vertex.getEventHandler().handle(
                new TaskAttemptEventStatusUpdate(sourceMeta.getTaskAttemptID(),
                    sEvent));
          }

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    }
    out.writeBoolean(true);
    out.writeInt(eventType.ordinal());
    if (eventType.equals(EventType.TASK_STATUS_UPDATE_EVENT)) {
      // TODO NEWTEZ convert to PB
      TaskStatusUpdateEvent sEvt = (TaskStatusUpdateEvent) event;
      sEvt.write(out);
    } else {
      byte[] eventBytes = null;
      switch (eventType) {
      case DATA_MOVEMENT_EVENT:
        eventBytes =

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      return;
    }
    eventType = EventType.values()[in.readInt()];
    if (eventType.equals(EventType.TASK_STATUS_UPDATE_EVENT)) {
      // TODO NEWTEZ convert to PB
      event = new TaskStatusUpdateEvent();
      ((TaskStatusUpdateEvent)event).readFields(in);
    } else {
      int eventBytesLen = in.readInt();
      byte[] eventBytes = new byte[eventBytesLen];
      in.readFully(eventBytes);

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        eventsToSend.drainTo(events);
        taskAttemptID = currentTaskAttemptID;
        eventCounter = currentTask.getEventCounter();
        eventsRange = maxEventsToGet;
        if (!currentTask.isTaskDone() && !currentTask.hadFatalError()) {
          updateEvent = new TezEvent(new TaskStatusUpdateEvent(
              currentTask.getCounters(), currentTask.getProgress()),
                new EventMetaData(EventProducerConsumerType.SYSTEM,
                    currentTask.getVertexName(), "", taskAttemptID));
          events.add(updateEvent);
        } else if (outOfBandEvents == null && events.isEmpty()) {

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