@Override public void heartbeat(TezHeartbeatRequest request) { List<TezEvent> inEvents = request.getEvents(); for (TezEvent tezEvent : ListUtils.emptyIfNull(inEvents)) { EventType eventType = tezEvent.getEventType(); try { switch (eventType) { case TASK_ATTEMPT_COMPLETED_EVENT: sendOrQueueEvent(ReaderEvent.doneEvent()); break; case TASK_ATTEMPT_FAILED_EVENT: TaskAttemptFailedEvent taskFailedEvent = (TaskAttemptFailedEvent) tezEvent.getEvent(); sendOrQueueEvent(ReaderEvent.errorEvent(taskFailedEvent.getDiagnostics())); break; case TASK_STATUS_UPDATE_EVENT: // If we want to handle counters break; default: LOG.warn("Unhandled event type " + eventType); break; } } catch (Exception err) { LOG.error("Error during heartbeat responder:", err); } } }
srcMeta == null ? updateEventMetadata : srcMeta)); } else { tezEvents.add(new TezEvent(new TaskAttemptFailedEvent(diagnostics, taskFailureType), srcMeta == null ? updateEventMetadata : srcMeta));
sendEvent( new TaskAttemptEventAttemptFailed(sourceMeta.getTaskAttemptID(), TaskAttemptEventType.TA_FAILED, taskFailedEvent.getTaskFailureType(), "Error: " + taskFailedEvent.getDiagnostics(), errCause)); } else { // Killed
TaskAttemptFailedEvent tfEvt = (TaskAttemptFailedEvent) event; message = TaskAttemptFailedEventProto.newBuilder() .setDiagnostics(tfEvt.getDiagnostics()) .setTaskFailureType(TezConverterUtils.failureTypeToProto(tfEvt.getTaskFailureType())) .build(); break;
@Override public void heartbeat(TezHeartbeatRequest request) { List<TezEvent> inEvents = request.getEvents(); for (TezEvent tezEvent : ListUtils.emptyIfNull(inEvents)) { EventType eventType = tezEvent.getEventType(); try { switch (eventType) { case TASK_ATTEMPT_COMPLETED_EVENT: sendOrQueueEvent(ReaderEvent.doneEvent()); break; case TASK_ATTEMPT_FAILED_EVENT: TaskAttemptFailedEvent taskFailedEvent = (TaskAttemptFailedEvent) tezEvent.getEvent(); sendOrQueueEvent(ReaderEvent.errorEvent(taskFailedEvent.getDiagnostics())); break; case TASK_STATUS_UPDATE_EVENT: // If we want to handle counters break; default: LOG.warn("Unhandled event type " + eventType); break; } } catch (Exception err) { LOG.error("Error during heartbeat responder:", err); } } }
srcMeta == null ? updateEventMetadata : srcMeta)); } else { tezEvents.add(new TezEvent(new TaskAttemptFailedEvent(diagnostics, taskFailureType), srcMeta == null ? updateEventMetadata : srcMeta));
srcMeta == null ? updateEventMetadata : srcMeta)); } else { tezEvents.add(new TezEvent(new TaskAttemptFailedEvent(diagnostics, taskFailureType), srcMeta == null ? updateEventMetadata : srcMeta));
TaskAttemptFailedEventProto tfProto = TaskAttemptFailedEventProto.parseFrom(input); event = new TaskAttemptFailedEvent(tfProto.getDiagnostics(), TezConverterUtils.failureTypeFromProto(tfProto.getTaskFailureType())); break;