@SuppressWarnings("unchecked") @Override public FailTaskAttemptResponse failTaskAttempt( FailTaskAttemptRequest request) throws IOException { TaskAttemptId taskAttemptId = request.getTaskAttemptId(); UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser(); String message = "Fail task attempt " + taskAttemptId + " received from " + callerUGI + " at " + Server.getRemoteAddress(); LOG.info(message); verifyAndGetAttempt(taskAttemptId, JobACL.MODIFY_JOB); appContext.getEventHandler().handle( new TaskAttemptDiagnosticsUpdateEvent(taskAttemptId, message)); appContext.getEventHandler().handle( new TaskAttemptEvent(taskAttemptId, TaskAttemptEventType.TA_FAILMSG)); FailTaskAttemptResponse response = recordFactory. newRecordInstance(FailTaskAttemptResponse.class); return response; }
@SuppressWarnings("unchecked") @Override public FailTaskAttemptResponse failTaskAttempt( FailTaskAttemptRequest request) throws IOException { TaskAttemptId taskAttemptId = request.getTaskAttemptId(); UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser(); String message = "Fail task attempt " + taskAttemptId + " received from " + callerUGI + " at " + Server.getRemoteAddress(); LOG.info(message); verifyAndGetAttempt(taskAttemptId, JobACL.MODIFY_JOB); appContext.getEventHandler().handle( new TaskAttemptDiagnosticsUpdateEvent(taskAttemptId, message)); appContext.getEventHandler().handle( new TaskAttemptEvent(taskAttemptId, TaskAttemptEventType.TA_FAILMSG_BY_CLIENT)); FailTaskAttemptResponse response = recordFactory. newRecordInstance(FailTaskAttemptResponse.class); return response; }
@SuppressWarnings("unchecked") @Override public FailTaskAttemptResponse failTaskAttempt( FailTaskAttemptRequest request) throws IOException { TaskAttemptId taskAttemptId = request.getTaskAttemptId(); String message = "Fail task attempt received from client " + taskAttemptId; LOG.info(message); verifyAndGetAttempt(taskAttemptId, true); appContext.getEventHandler().handle( new TaskAttemptDiagnosticsUpdateEvent(taskAttemptId, message)); appContext.getEventHandler().handle( new TaskAttemptEvent(taskAttemptId, TaskAttemptEventType.TA_FAILMSG)); FailTaskAttemptResponse response = recordFactory. newRecordInstance(FailTaskAttemptResponse.class); return response; }
@Override public FailTaskAttemptResponse failTaskAttempt( FailTaskAttemptRequest request) throws IOException { FailTaskAttemptResponse resp = recordFactory.newRecordInstance(FailTaskAttemptResponse.class); return resp; }
public boolean killTask(TaskAttemptID taskAttemptID, boolean fail) throws IOException { org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId attemptID = TypeConverter.toYarn(taskAttemptID); if (fail) { FailTaskAttemptRequest failRequest = recordFactory.newRecordInstance(FailTaskAttemptRequest.class); failRequest.setTaskAttemptId(attemptID); invoke("failTaskAttempt", FailTaskAttemptRequest.class, failRequest); } else { KillTaskAttemptRequest killRequest = recordFactory.newRecordInstance(KillTaskAttemptRequest.class); killRequest.setTaskAttemptId(attemptID); invoke("killTaskAttempt", KillTaskAttemptRequest.class, killRequest); } return true; }
@Override public FailTaskAttemptResponseProto failTaskAttempt(RpcController controller, FailTaskAttemptRequestProto proto) throws ServiceException { FailTaskAttemptRequest request = new FailTaskAttemptRequestPBImpl(proto); try { FailTaskAttemptResponse response = real.failTaskAttempt(request); return ((FailTaskAttemptResponsePBImpl)response).getProto(); } catch (IOException e) { throw new ServiceException(e); } }
@Override public FailTaskAttemptResponse failTaskAttempt(FailTaskAttemptRequest request) throws IOException { FailTaskAttemptRequestProto requestProto = ((FailTaskAttemptRequestPBImpl)request).getProto(); try { return new FailTaskAttemptResponsePBImpl(proxy.failTaskAttempt(null, requestProto)); } catch (ServiceException e) { throw unwrapAndThrowException(e); } }