Java MoveApplicationAcrossQueuesResponse类代码示例

import org.apache.hadoop.yarn.api.protocolrecords.MoveApplicationAcrossQueuesResponse; //导入依赖的package包/类
@Test
public void testMoveRejectedByPermissions() throws Exception {
  failMove = true;
  
  // Submit application
  final Application application = new Application("user1", resourceManager);
  application.submit();

  final ClientRMService clientRMService = resourceManager.getClientRMService();
  try {
    UserGroupInformation.createRemoteUser("otheruser").doAs(
        new PrivilegedExceptionAction<MoveApplicationAcrossQueuesResponse>() {
          @Override
          public MoveApplicationAcrossQueuesResponse run() throws Exception {
            return clientRMService.moveApplicationAcrossQueues(
                MoveApplicationAcrossQueuesRequest.newInstance(
                    application.getApplicationId(), "newqueue"));
          }
          
        });
    fail("Should have hit exception");
  } catch (Exception ex) {
    assertEquals(AccessControlException.class, ex.getCause().getCause().getClass());
  }
}
 

import org.apache.hadoop.yarn.api.protocolrecords.MoveApplicationAcrossQueuesResponse; //导入依赖的package包/类
@Override
public MoveApplicationAcrossQueuesResponse moveApplicationAcrossQueues(
    MoveApplicationAcrossQueuesRequest request) throws YarnException,
    IOException {
  MoveApplicationAcrossQueuesRequestProto requestProto =
      ((MoveApplicationAcrossQueuesRequestPBImpl) request).getProto();
  try {
    return new MoveApplicationAcrossQueuesResponsePBImpl(
        proxy.moveApplicationAcrossQueues(null, requestProto));

  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

import org.apache.hadoop.yarn.api.protocolrecords.MoveApplicationAcrossQueuesResponse; //导入依赖的package包/类
@Override
public MoveApplicationAcrossQueuesResponse moveApplicationAcrossQueues(
    MoveApplicationAcrossQueuesRequest request) throws YarnException {
  resetStartFailoverFlag(true);

  // make sure failover has been triggered
  Assert.assertTrue(waittingForFailOver());

  return Records.newRecord(MoveApplicationAcrossQueuesResponse.class);
}
 

import org.apache.hadoop.yarn.api.protocolrecords.MoveApplicationAcrossQueuesResponse; //导入依赖的package包/类
@Override
public MoveApplicationAcrossQueuesResponse moveApplicationAcrossQueues(
    MoveApplicationAcrossQueuesRequest request) throws YarnException,
    IOException {
  return RecordFactoryProvider.getRecordFactory(null).newRecordInstance(
      MoveApplicationAcrossQueuesResponse.class);
}
 

import org.apache.hadoop.yarn.api.protocolrecords.MoveApplicationAcrossQueuesResponse; //导入依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public MoveApplicationAcrossQueuesResponse moveApplicationAcrossQueues(
    MoveApplicationAcrossQueuesRequest request) throws YarnException {
  ApplicationId applicationId = request.getApplicationId();

  UserGroupInformation callerUGI;
  try {
    callerUGI = UserGroupInformation.getCurrentUser();
  } catch (IOException ie) {
    LOG.info("Error getting UGI ", ie);
    RMAuditLogger.logFailure("UNKNOWN", AuditConstants.MOVE_APP_REQUEST,
        "UNKNOWN", "ClientRMService" , "Error getting UGI",
        applicationId);
    throw RPCUtil.getRemoteException(ie);
  }

  RMApp application = this.rmContext.getRMApps().get(applicationId);
  if (application == null) {
    RMAuditLogger.logFailure(callerUGI.getUserName(),
        AuditConstants.MOVE_APP_REQUEST, "UNKNOWN", "ClientRMService",
        "Trying to move an absent application", applicationId);
    throw new ApplicationNotFoundException("Trying to move an absent"
        + " application " + applicationId);
  }

  if (!checkAccess(callerUGI, application.getUser(),
      ApplicationAccessType.MODIFY_APP, application)) {
    RMAuditLogger.logFailure(callerUGI.getShortUserName(),
        AuditConstants.MOVE_APP_REQUEST,
        "User doesn't have permissions to "
            + ApplicationAccessType.MODIFY_APP.toString(), "ClientRMService",
        AuditConstants.UNAUTHORIZED_USER, applicationId);
    throw RPCUtil.getRemoteException(new AccessControlException("User "
        + callerUGI.getShortUserName() + " cannot perform operation "
        + ApplicationAccessType.MODIFY_APP.name() + " on " + applicationId));
  }
  
  // Moves only allowed when app is in a state that means it is tracked by
  // the scheduler
  if (EnumSet.of(RMAppState.NEW, RMAppState.NEW_SAVING, RMAppState.FAILED,
      RMAppState.FINAL_SAVING, RMAppState.FINISHING, RMAppState.FINISHED,
      RMAppState.KILLED, RMAppState.KILLING, RMAppState.FAILED)
      .contains(application.getState())) {
    String msg = "App in " + application.getState() + " state cannot be moved.";
    RMAuditLogger.logFailure(callerUGI.getShortUserName(),
        AuditConstants.MOVE_APP_REQUEST, "UNKNOWN", "ClientRMService", msg);
    throw new YarnException(msg);
  }

  SettableFuture<Object> future = SettableFuture.create();
  this.rmContext.getDispatcher().getEventHandler().handle(
      new RMAppMoveEvent(applicationId, request.getTargetQueue(), future));
  
  try {
    Futures.get(future, YarnException.class);
  } catch (YarnException ex) {
    RMAuditLogger.logFailure(callerUGI.getShortUserName(),
        AuditConstants.MOVE_APP_REQUEST, "UNKNOWN", "ClientRMService",
        ex.getMessage());
    throw ex;
  }

  RMAuditLogger.logSuccess(callerUGI.getShortUserName(), 
      AuditConstants.MOVE_APP_REQUEST, "ClientRMService" , applicationId);
  MoveApplicationAcrossQueuesResponse response = recordFactory
      .newRecordInstance(MoveApplicationAcrossQueuesResponse.class);
  return response;
}
 

import org.apache.hadoop.yarn.api.protocolrecords.MoveApplicationAcrossQueuesResponse; //导入依赖的package包/类
@Override
public MoveApplicationAcrossQueuesResponse moveApplicationAcrossQueues(
    MoveApplicationAcrossQueuesRequest request) throws YarnException, IOException {
  return null;
}
 

import org.apache.hadoop.yarn.api.protocolrecords.MoveApplicationAcrossQueuesResponse; //导入依赖的package包/类
@Override
public MoveApplicationAcrossQueuesResponse moveApplicationAcrossQueues(
    MoveApplicationAcrossQueuesRequest request) throws YarnException,
    IOException {
  throw new NotImplementedException();
}
 

import org.apache.hadoop.yarn.api.protocolrecords.MoveApplicationAcrossQueuesResponse; //导入依赖的package包/类
/**
 * Move an application to a new queue.
 * 
 * @param request the application ID and the target queue
 * @return an empty response
 * @throws YarnException
 * @throws IOException
 */
@Public
@Unstable
@Idempotent
public MoveApplicationAcrossQueuesResponse moveApplicationAcrossQueues(
    MoveApplicationAcrossQueuesRequest request) throws YarnException, IOException;