org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskAttemptRequest Java Examples

The following examples show how to use org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskAttemptRequest. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: MRClientService.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  TaskAttemptId taskAttemptId = request.getTaskAttemptId();
  UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser();
  String message = "Kill 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_KILL));
  KillTaskAttemptResponse response = 
    recordFactory.newRecordInstance(KillTaskAttemptResponse.class);
  return response;
}
Example #2
Source File: MRClientService.java    From big-c with Apache License 2.0 6 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  TaskAttemptId taskAttemptId = request.getTaskAttemptId();
  UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser();
  String message = "Kill 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_KILL));
  KillTaskAttemptResponse response = 
    recordFactory.newRecordInstance(KillTaskAttemptResponse.class);
  return response;
}
Example #3
Source File: NotRunningJob.java    From big-c with Apache License 2.0 5 votes vote down vote up 
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  KillTaskAttemptResponse resp =
    recordFactory.newRecordInstance(KillTaskAttemptResponse.class);
  return resp;
}
Example #4
Source File: NotRunningJob.java    From tez with Apache License 2.0 5 votes vote down vote up 
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  KillTaskAttemptResponse resp =
    recordFactory.newRecordInstance(KillTaskAttemptResponse.class);
  return resp;
}
Example #5
Source File: NotRunningJob.java    From incubator-tez with Apache License 2.0 5 votes vote down vote up 
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  KillTaskAttemptResponse resp =
    recordFactory.newRecordInstance(KillTaskAttemptResponse.class);
  return resp;
}
Example #6
Source File: MRClientProtocolPBClientImpl.java    From big-c with Apache License 2.0 5 votes vote down vote up 
@Override
public KillTaskAttemptResponse killTaskAttempt(KillTaskAttemptRequest request)
    throws IOException {
  KillTaskAttemptRequestProto requestProto = ((KillTaskAttemptRequestPBImpl)request).getProto();
  try {
    return new KillTaskAttemptResponsePBImpl(proxy.killTaskAttempt(null, requestProto));
  } catch (ServiceException e) {
    throw unwrapAndThrowException(e);
  }
}
Example #7
Source File: MRClientProtocolPBServiceImpl.java    From big-c with Apache License 2.0 5 votes vote down vote up 
@Override
public KillTaskAttemptResponseProto killTaskAttempt(RpcController controller,
    KillTaskAttemptRequestProto proto) throws ServiceException {
  KillTaskAttemptRequest request = new KillTaskAttemptRequestPBImpl(proto);
  try {
    KillTaskAttemptResponse response = real.killTaskAttempt(request);
    return ((KillTaskAttemptResponsePBImpl)response).getProto();
  } catch (IOException e) {
    throw new ServiceException(e);
  }
}
Example #8
Source File: ClientServiceDelegate.java    From big-c with Apache License 2.0 5 votes vote down vote up 
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;
}
Example #9
Source File: MRClientProtocolPBClientImpl.java    From hadoop with Apache License 2.0 5 votes vote down vote up 
@Override
public KillTaskAttemptResponse killTaskAttempt(KillTaskAttemptRequest request)
    throws IOException {
  KillTaskAttemptRequestProto requestProto = ((KillTaskAttemptRequestPBImpl)request).getProto();
  try {
    return new KillTaskAttemptResponsePBImpl(proxy.killTaskAttempt(null, requestProto));
  } catch (ServiceException e) {
    throw unwrapAndThrowException(e);
  }
}
Example #10
Source File: MRClientProtocolPBServiceImpl.java    From hadoop with Apache License 2.0 5 votes vote down vote up 
@Override
public KillTaskAttemptResponseProto killTaskAttempt(RpcController controller,
    KillTaskAttemptRequestProto proto) throws ServiceException {
  KillTaskAttemptRequest request = new KillTaskAttemptRequestPBImpl(proto);
  try {
    KillTaskAttemptResponse response = real.killTaskAttempt(request);
    return ((KillTaskAttemptResponsePBImpl)response).getProto();
  } catch (IOException e) {
    throw new ServiceException(e);
  }
}
Example #11
Source File: ClientServiceDelegate.java    From hadoop with Apache License 2.0 5 votes vote down vote up 
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;
}
Example #12
Source File: NotRunningJob.java    From hadoop with Apache License 2.0 5 votes vote down vote up 
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  KillTaskAttemptResponse resp =
    recordFactory.newRecordInstance(KillTaskAttemptResponse.class);
  return resp;
}
Example #13
Source File: HistoryClientService.java    From hadoop with Apache License 2.0 4 votes vote down vote up 
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  throw new IOException("Invalid operation on completed job");
}
Example #14
Source File: TestRPCFactories.java    From hadoop with Apache License 2.0 4 votes vote down vote up 
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  return null;
}
Example #15
Source File: TestClientRedirect.java    From big-c with Apache License 2.0 4 votes vote down vote up 
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  return null;
}
Example #16
Source File: TestClientRedirect.java    From hadoop with Apache License 2.0 4 votes vote down vote up 
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  return null;
}
Example #17
Source File: TestRPCFactories.java    From big-c with Apache License 2.0 4 votes vote down vote up 
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  return null;
}
Example #18
Source File: HistoryClientService.java    From big-c with Apache License 2.0 4 votes vote down vote up 
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  throw new IOException("Invalid operation on completed job");
}
Example #19
Source File: MRClientProtocol.java    From big-c with Apache License 2.0 votes vote down vote up 
public KillTaskAttemptResponse killTaskAttempt(KillTaskAttemptRequest request) throws IOException;
Example #20
Source File: MRClientProtocol.java    From hadoop with Apache License 2.0 votes vote down vote up 
public KillTaskAttemptResponse killTaskAttempt(KillTaskAttemptRequest request) throws IOException;