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

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

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     *           indicates an exception somewhere in the AM.
     */
    private boolean taskSucceeded(TezTaskAttemptID taskAttemptID) throws IOException, TezException {
      TezEvent statusUpdateEvent = new TezEvent(new TaskStatusUpdateEvent(task.getCounters(),
          task.getProgress()), updateEventMetadata);
      TezEvent taskCompletedEvent = new TezEvent(new TaskAttemptCompletedEvent(),
          updateEventMetadata);
      return heartbeat(Lists.newArrayList(statusUpdateEvent, taskCompletedEvent));
    }
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                        currentTask.getCounters(), currentTask.getProgress()),
                        new EventMetaData(EventProducerConsumerType.SYSTEM,
                            currentTask.getVertexName(), "",
                            currentTask.getTaskAttemptID()));
                TezEvent taskCompletedEvent =
                    new TezEvent(new TaskAttemptCompletedEvent(), sourceInfo);
                heartbeat(Arrays.asList(statusUpdateEvent, taskCompletedEvent));
              } // Should the fatalError be reported ?
            } finally {
              currentTask.cleanup();
            }
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                        currentTask.getCounters(), currentTask.getProgress()),
                        new EventMetaData(EventProducerConsumerType.SYSTEM,
                            currentTask.getVertexName(), "",
                            currentTask.getTaskAttemptID()));
                TezEvent taskCompletedEvent =
                    new TezEvent(new TaskAttemptCompletedEvent(), sourceInfo);
                heartbeat(Arrays.asList(statusUpdateEvent, taskCompletedEvent));
              }
            } finally {
              currentTask.cleanup();
            }
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        TaskAttemptFailedEventProto tfProto =
            TaskAttemptFailedEventProto.parseFrom(eventBytes);
        event = new TaskAttemptFailedEvent(tfProto.getDiagnostics());
        break;
      case TASK_ATTEMPT_COMPLETED_EVENT:
        event = new TaskAttemptCompletedEvent();
        break;
      case INPUT_FAILED_EVENT:
        InputFailedEventProto ifProto =
            InputFailedEventProto.parseFrom(eventBytes);
        event = new InputFailedEvent(ifProto.getSourceIndex(),
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        TaskAttemptFailedEventProto tfProto =
            TaskAttemptFailedEventProto.parseFrom(eventBytes);
        event = new TaskAttemptFailedEvent(tfProto.getDiagnostics());
        break;
      case TASK_ATTEMPT_COMPLETED_EVENT:
        event = new TaskAttemptCompletedEvent();
        break;
      case INPUT_FAILED_EVENT:
        InputFailedEventProto ifProto =
            InputFailedEventProto.parseFrom(eventBytes);
        event = InputFailedEvent.create(ifProto.getTargetIndex(), ifProto.getVersion());
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        TaskAttemptFailedEventProto tfProto =
            TaskAttemptFailedEventProto.parseFrom(eventBytes);
        event = new TaskAttemptFailedEvent(tfProto.getDiagnostics());
        break;
      case TASK_ATTEMPT_COMPLETED_EVENT:
        event = new TaskAttemptCompletedEvent();
        break;
      case INPUT_FAILED_EVENT:
        InputFailedEventProto ifProto =
            InputFailedEventProto.parseFrom(eventBytes);
        event = new InputFailedEvent(ifProto.getSourceIndex(),
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                        currentTask.getCounters(), currentTask.getProgress()),
                        new EventMetaData(EventProducerConsumerType.SYSTEM,
                            currentTask.getVertexName(), "",
                            currentTask.getTaskAttemptID()));
                TezEvent taskCompletedEvent =
                    new TezEvent(new TaskAttemptCompletedEvent(), sourceInfo);
                heartbeat(Arrays.asList(statusUpdateEvent, taskCompletedEvent));
              } // Should the fatalError be reported ?
            } finally {
              currentTask.cleanup();
            }
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                        currentTask.getCounters(), currentTask.getProgress()),
                        new EventMetaData(EventProducerConsumerType.SYSTEM,
                            currentTask.getVertexName(), "",
                            currentTask.getTaskAttemptID()));
                TezEvent taskCompletedEvent =
                    new TezEvent(new TaskAttemptCompletedEvent(), sourceInfo);
                heartbeat(Arrays.asList(statusUpdateEvent, taskCompletedEvent));
              } // Should the fatalError be reported ?
            } finally {
              currentTask.cleanup();
            }
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Related Classes of org.apache.tez.runtime.api.events.TaskAttemptCompletedEvent

  • org.apache.hadoop.mapred.YarnTezDagChild
  • org.apache.tez.runtime.api.impl.TezEvent
  • org.apache.tez.runtime.task.TaskReporter$HeartbeatCallable
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