Java Code Examples for org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext#setApplicationId()

The following examples show how to use org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext#setApplicationId() . 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: TestApplicationClientProtocolOnHA.java From hadoop with Apache License 2.0

6 votes

@Test(timeout = 15000)
public void testSubmitApplicationOnHA() throws Exception {
  ApplicationSubmissionContext appContext =
      Records.newRecord(ApplicationSubmissionContext.class);
  appContext.setApplicationId(cluster.createFakeAppId());
  ContainerLaunchContext amContainer =
      Records.newRecord(ContainerLaunchContext.class);
  appContext.setAMContainerSpec(amContainer);
  Resource capability = Records.newRecord(Resource.class);
  capability.setMemory(10);
  capability.setVirtualCores(1);
  capability.setGpuCores(1);
  appContext.setResource(capability);
  ApplicationId appId = client.submitApplication(appContext);
  Assert.assertTrue(getActiveRM().getRMContext().getRMApps()
      .containsKey(appId));
}

Example 2

Source File: YarnRemoteInterpreterProcess.java From zeppelin with Apache License 2.0

6 votes

private ApplicationSubmissionContext createApplicationSubmissionContext(
        ApplicationSubmissionContext appContext) throws Exception {

  setResources(appContext);
  setPriority(appContext);
  setQueue(appContext);
  appContext.setApplicationId(appId);
  setApplicationName(appContext);
  appContext.setApplicationType("ZEPPELIN INTERPRETER");
  appContext.setMaxAppAttempts(1);

  ContainerLaunchContext amContainer = setUpAMLaunchContext();
  appContext.setAMContainerSpec(amContainer);
  appContext.setCancelTokensWhenComplete(true);
  return appContext;
}

Example 3

Source File: RMStateStoreTestBase.java From big-c with Apache License 2.0

6 votes

protected RMApp storeApp(RMStateStore store, ApplicationId appId,
    long submitTime,
    long startTime) throws Exception {
  ApplicationSubmissionContext context =
      new ApplicationSubmissionContextPBImpl();
  context.setApplicationId(appId);

  RMApp mockApp = mock(RMApp.class);
  when(mockApp.getApplicationId()).thenReturn(appId);
  when(mockApp.getSubmitTime()).thenReturn(submitTime);
  when(mockApp.getStartTime()).thenReturn(startTime);
  when(mockApp.getApplicationSubmissionContext()).thenReturn(context);
  when(mockApp.getUser()).thenReturn("test");
  store.storeNewApplication(mockApp);
  return mockApp;
}

Example 4

Source File: BuilderUtils.java From big-c with Apache License 2.0

6 votes

public static ApplicationSubmissionContext newApplicationSubmissionContext(
    ApplicationId applicationId, String applicationName, String queue,
    Priority priority, ContainerLaunchContext amContainer,
    boolean isUnmanagedAM, boolean cancelTokensWhenComplete,
    int maxAppAttempts, Resource resource, String applicationType) {
  ApplicationSubmissionContext context =
      recordFactory.newRecordInstance(ApplicationSubmissionContext.class);
  context.setApplicationId(applicationId);
  context.setApplicationName(applicationName);
  context.setQueue(queue);
  context.setPriority(priority);
  context.setAMContainerSpec(amContainer);
  context.setUnmanagedAM(isUnmanagedAM);
  context.setCancelTokensWhenComplete(cancelTokensWhenComplete);
  context.setMaxAppAttempts(maxAppAttempts);
  context.setResource(resource);
  context.setApplicationType(applicationType);
  return context;
}

Example 5

Source File: AthenaXYarnClusterDescriptor.java From AthenaX with Apache License 2.0

6 votes

ClusterClient<ApplicationId> deploy() {
  ApplicationSubmissionContext context = Records.newRecord(ApplicationSubmissionContext.class);
  context.setApplicationId(job.yarnAppId());
  ApplicationReport report;
  try {
    report = startAppMaster(context);

    Configuration conf = getFlinkConfiguration();
    conf.setString(JobManagerOptions.ADDRESS.key(), report.getHost());
    conf.setInteger(JobManagerOptions.PORT.key(), report.getRpcPort());

    return createYarnClusterClient(this,
        (int) job.taskManagerCount(),
        (int) job.slotCountPerTaskManager(),
        report,
        conf,
        false);
  } catch (Exception e) {
    throw new RuntimeException(e);
  }
}

Example 6

Source File: TestApplicationClientProtocolOnHA.java From big-c with Apache License 2.0

6 votes

@Test(timeout = 15000)
public void testSubmitApplicationOnHA() throws Exception {
  ApplicationSubmissionContext appContext =
      Records.newRecord(ApplicationSubmissionContext.class);
  appContext.setApplicationId(cluster.createFakeAppId());
  ContainerLaunchContext amContainer =
      Records.newRecord(ContainerLaunchContext.class);
  appContext.setAMContainerSpec(amContainer);
  Resource capability = Records.newRecord(Resource.class);
  capability.setMemory(10);
  capability.setVirtualCores(1);
  appContext.setResource(capability);
  ApplicationId appId = client.submitApplication(appContext);
  Assert.assertTrue(getActiveRM().getRMContext().getRMApps()
      .containsKey(appId));
}

Example 7

Source File: RMStateStoreTestBase.java From hadoop with Apache License 2.0

6 votes

protected RMApp storeApp(RMStateStore store, ApplicationId appId,
    long submitTime,
    long startTime) throws Exception {
  ApplicationSubmissionContext context =
      new ApplicationSubmissionContextPBImpl();
  context.setApplicationId(appId);

  RMApp mockApp = mock(RMApp.class);
  when(mockApp.getApplicationId()).thenReturn(appId);
  when(mockApp.getSubmitTime()).thenReturn(submitTime);
  when(mockApp.getStartTime()).thenReturn(startTime);
  when(mockApp.getApplicationSubmissionContext()).thenReturn(context);
  when(mockApp.getUser()).thenReturn("test");
  store.storeNewApplication(mockApp);
  return mockApp;
}

Example 8

Source File: BuilderUtils.java From hadoop with Apache License 2.0

6 votes

public static ApplicationSubmissionContext newApplicationSubmissionContext(
    ApplicationId applicationId, String applicationName, String queue,
    Priority priority, ContainerLaunchContext amContainer,
    boolean isUnmanagedAM, boolean cancelTokensWhenComplete,
    int maxAppAttempts, Resource resource, String applicationType) {
  ApplicationSubmissionContext context =
      recordFactory.newRecordInstance(ApplicationSubmissionContext.class);
  context.setApplicationId(applicationId);
  context.setApplicationName(applicationName);
  context.setQueue(queue);
  context.setPriority(priority);
  context.setAMContainerSpec(amContainer);
  context.setUnmanagedAM(isUnmanagedAM);
  context.setCancelTokensWhenComplete(cancelTokensWhenComplete);
  context.setMaxAppAttempts(maxAppAttempts);
  context.setResource(resource);
  context.setApplicationType(applicationType);
  return context;
}

Example 9

Source File: LocalClient.java From tez with Apache License 2.0

5 votes

@Override
public YarnClientApplication createApplication() throws YarnException, IOException {
  ApplicationSubmissionContext context = Records.newRecord(ApplicationSubmissionContext.class);
  ApplicationId appId = ApplicationId.newInstance(clusterTimeStamp, appIdNumber++);
  context.setApplicationId(appId);
  GetNewApplicationResponse response = Records.newRecord(GetNewApplicationResponse.class);
  response.setApplicationId(appId);
  return new YarnClientApplication(response, context);
}

Example 10

Source File: YarnClientImpl.java From big-c with Apache License 2.0

5 votes

@Override
public YarnClientApplication createApplication()
    throws YarnException, IOException {
  ApplicationSubmissionContext context = Records.newRecord
      (ApplicationSubmissionContext.class);
  GetNewApplicationResponse newApp = getNewApplication();
  ApplicationId appId = newApp.getApplicationId();
  context.setApplicationId(appId);
  return new YarnClientApplication(newApp, context);
}

Example 11

Source File: TestRMAppTransitions.java From hadoop with Apache License 2.0

5 votes

protected RMApp createNewTestApp(ApplicationSubmissionContext submissionContext) {
  ApplicationId applicationId = MockApps.newAppID(appId++);
  String user = MockApps.newUserName();
  String name = MockApps.newAppName();
  String queue = MockApps.newQueue();
  // ensure max application attempts set to known value
  conf.setInt(YarnConfiguration.RM_AM_MAX_ATTEMPTS, maxAppAttempts);
  scheduler = mock(YarnScheduler.class);

  ApplicationMasterService masterService =
      new ApplicationMasterService(rmContext, scheduler);
  
  if(submissionContext == null) {
    submissionContext = new ApplicationSubmissionContextPBImpl();
  }
  // applicationId will not be used because RMStateStore is mocked,
  // but applicationId is still set for safety
  submissionContext.setApplicationId(applicationId);

  RMApp application =
      new RMAppImpl(applicationId, rmContext, conf, name, user, queue,
        submissionContext, scheduler, masterService,
        System.currentTimeMillis(), "YARN", null, null);

  testAppStartState(applicationId, user, name, queue, application);
  this.rmContext.getRMApps().putIfAbsent(application.getApplicationId(),
      application);
  return application;
}

Example 12

Source File: TestYarnClient.java From hadoop with Apache License 2.0

5 votes

private ApplicationId createApp(YarnClient rmClient, boolean unmanaged) 
  throws Exception {
  YarnClientApplication newApp = rmClient.createApplication();

  ApplicationId appId = newApp.getNewApplicationResponse().getApplicationId();

  // Create launch context for app master
  ApplicationSubmissionContext appContext
    = Records.newRecord(ApplicationSubmissionContext.class);

  // set the application id
  appContext.setApplicationId(appId);

  // set the application name
  appContext.setApplicationName("test");

  // Set the priority for the application master
  Priority pri = Records.newRecord(Priority.class);
  pri.setPriority(1);
  appContext.setPriority(pri);

  // Set the queue to which this application is to be submitted in the RM
  appContext.setQueue("default");

  // Set up the container launch context for the application master
  ContainerLaunchContext amContainer
    = Records.newRecord(ContainerLaunchContext.class);
  appContext.setAMContainerSpec(amContainer);
  appContext.setResource(Resource.newInstance(1024, 1));
  appContext.setUnmanagedAM(unmanaged);

  // Submit the application to the applications manager
  rmClient.submitApplication(appContext);

  return appId;
}

Example 13

Source File: TestApplicationACLs.java From hadoop with Apache License 2.0

5 votes

@SuppressWarnings("deprecation")
private ApplicationId submitAppAndGetAppId(AccessControlList viewACL,
    AccessControlList modifyACL) throws Exception {
  SubmitApplicationRequest submitRequest = recordFactory
      .newRecordInstance(SubmitApplicationRequest.class);
  ApplicationSubmissionContext context = recordFactory
      .newRecordInstance(ApplicationSubmissionContext.class);

  ApplicationId applicationId = rmClient.getNewApplication(
      recordFactory.newRecordInstance(GetNewApplicationRequest.class))
      .getApplicationId();
  context.setApplicationId(applicationId);

  Map<ApplicationAccessType, String> acls
      = new HashMap<ApplicationAccessType, String>();
  acls.put(ApplicationAccessType.VIEW_APP, viewACL.getAclString());
  acls.put(ApplicationAccessType.MODIFY_APP, modifyACL.getAclString());

  ContainerLaunchContext amContainer = recordFactory
      .newRecordInstance(ContainerLaunchContext.class);
  Resource resource = BuilderUtils.newResource(1024, 1);
  context.setResource(resource);
  amContainer.setApplicationACLs(acls);
  context.setAMContainerSpec(amContainer);
  submitRequest.setApplicationSubmissionContext(context);
  rmClient.submitApplication(submitRequest);
  resourceManager.waitForState(applicationId, RMAppState.ACCEPTED);
  return applicationId;
}

Example 14

Source File: TestApplicationACLs.java From big-c with Apache License 2.0

5 votes

@SuppressWarnings("deprecation")
private ApplicationId submitAppAndGetAppId(AccessControlList viewACL,
    AccessControlList modifyACL) throws Exception {
  SubmitApplicationRequest submitRequest = recordFactory
      .newRecordInstance(SubmitApplicationRequest.class);
  ApplicationSubmissionContext context = recordFactory
      .newRecordInstance(ApplicationSubmissionContext.class);

  ApplicationId applicationId = rmClient.getNewApplication(
      recordFactory.newRecordInstance(GetNewApplicationRequest.class))
      .getApplicationId();
  context.setApplicationId(applicationId);

  Map<ApplicationAccessType, String> acls
      = new HashMap<ApplicationAccessType, String>();
  acls.put(ApplicationAccessType.VIEW_APP, viewACL.getAclString());
  acls.put(ApplicationAccessType.MODIFY_APP, modifyACL.getAclString());

  ContainerLaunchContext amContainer = recordFactory
      .newRecordInstance(ContainerLaunchContext.class);
  Resource resource = BuilderUtils.newResource(1024, 1);
  context.setResource(resource);
  amContainer.setApplicationACLs(acls);
  context.setAMContainerSpec(amContainer);
  submitRequest.setApplicationSubmissionContext(context);
  rmClient.submitApplication(submitRequest);
  resourceManager.waitForState(applicationId, RMAppState.ACCEPTED);
  return applicationId;
}

Example 15

Source File: TestYarnClient.java From big-c with Apache License 2.0

5 votes

private ApplicationId createApp(YarnClient rmClient, boolean unmanaged) 
  throws Exception {
  YarnClientApplication newApp = rmClient.createApplication();

  ApplicationId appId = newApp.getNewApplicationResponse().getApplicationId();

  // Create launch context for app master
  ApplicationSubmissionContext appContext
    = Records.newRecord(ApplicationSubmissionContext.class);

  // set the application id
  appContext.setApplicationId(appId);

  // set the application name
  appContext.setApplicationName("test");

  // Set the priority for the application master
  Priority pri = Records.newRecord(Priority.class);
  pri.setPriority(1);
  appContext.setPriority(pri);

  // Set the queue to which this application is to be submitted in the RM
  appContext.setQueue("default");

  // Set up the container launch context for the application master
  ContainerLaunchContext amContainer
    = Records.newRecord(ContainerLaunchContext.class);
  appContext.setAMContainerSpec(amContainer);
  appContext.setResource(Resource.newInstance(1024, 1));
  appContext.setUnmanagedAM(unmanaged);

  // Submit the application to the applications manager
  rmClient.submitApplication(appContext);

  return appId;
}

Example 16

Source File: QueueACLsTestBase.java From hadoop with Apache License 2.0

5 votes

private ApplicationId submitAppAndGetAppId(String submitter,
    String queueName, boolean setupACLs) throws Exception {

  GetNewApplicationRequest newAppRequest =
      GetNewApplicationRequest.newInstance();

  ApplicationClientProtocol submitterClient = getRMClientForUser(submitter);
  ApplicationId applicationId =
      submitterClient.getNewApplication(newAppRequest).getApplicationId();

  Resource resource = BuilderUtils.newResource(1024, 1);
  Map<ApplicationAccessType, String> acls = createACLs(submitter, setupACLs);
  ContainerLaunchContext amContainerSpec =
      ContainerLaunchContext.newInstance(null, null, null, null, null, acls);

  ApplicationSubmissionContext appSubmissionContext =
      ApplicationSubmissionContext.newInstance(applicationId,
        "applicationName", queueName, null, amContainerSpec, false, true, 1,
        resource, "applicationType");
  appSubmissionContext.setApplicationId(applicationId);
  appSubmissionContext.setQueue(queueName);

  SubmitApplicationRequest submitRequest =
      SubmitApplicationRequest.newInstance(appSubmissionContext);
  submitterClient.submitApplication(submitRequest);
  resourceManager.waitForState(applicationId, RMAppState.ACCEPTED);
  return applicationId;
}

Example 17

Source File: AMSimulator.java From big-c with Apache License 2.0

4 votes

private void submitApp()
        throws YarnException, InterruptedException, IOException {
  // ask for new application
  GetNewApplicationRequest newAppRequest =
      Records.newRecord(GetNewApplicationRequest.class);
  GetNewApplicationResponse newAppResponse = 
      rm.getClientRMService().getNewApplication(newAppRequest);
  appId = newAppResponse.getApplicationId();
  
  // submit the application
  final SubmitApplicationRequest subAppRequest =
      Records.newRecord(SubmitApplicationRequest.class);
  ApplicationSubmissionContext appSubContext = 
      Records.newRecord(ApplicationSubmissionContext.class);
  appSubContext.setApplicationId(appId);
  appSubContext.setMaxAppAttempts(1);
  appSubContext.setQueue(queue);
  appSubContext.setPriority(Priority.newInstance(0));
  ContainerLaunchContext conLauContext = 
      Records.newRecord(ContainerLaunchContext.class);
  conLauContext.setApplicationACLs(
      new HashMap<ApplicationAccessType, String>());
  conLauContext.setCommands(new ArrayList<String>());
  conLauContext.setEnvironment(new HashMap<String, String>());
  conLauContext.setLocalResources(new HashMap<String, LocalResource>());
  conLauContext.setServiceData(new HashMap<String, ByteBuffer>());
  appSubContext.setAMContainerSpec(conLauContext);
  appSubContext.setUnmanagedAM(true);
  subAppRequest.setApplicationSubmissionContext(appSubContext);
  UserGroupInformation ugi = UserGroupInformation.createRemoteUser(user);
  ugi.doAs(new PrivilegedExceptionAction<Object>() {
    @Override
    public Object run() throws YarnException {
      rm.getClientRMService().submitApplication(subAppRequest);
      return null;
    }
  });
  LOG.info(MessageFormat.format("Submit a new application {0}", appId));
  
  // waiting until application ACCEPTED
  RMApp app = rm.getRMContext().getRMApps().get(appId);
  while(app.getState() != RMAppState.ACCEPTED) {
    Thread.sleep(10);
  }

  // Waiting until application attempt reach LAUNCHED
  // "Unmanaged AM must register after AM attempt reaches LAUNCHED state"
  this.appAttemptId = rm.getRMContext().getRMApps().get(appId)
      .getCurrentAppAttempt().getAppAttemptId();
  RMAppAttempt rmAppAttempt = rm.getRMContext().getRMApps().get(appId)
      .getCurrentAppAttempt();
  while (rmAppAttempt.getAppAttemptState() != RMAppAttemptState.LAUNCHED) {
    Thread.sleep(10);
  }
}

Example 18

Source File: TestYarnClient.java From hadoop with Apache License 2.0

4 votes

@Test (timeout = 30000)
public void testSubmitIncorrectQueue() throws IOException {
  MiniYARNCluster cluster = new MiniYARNCluster("testMRAMTokens", 1, 1, 1);
  YarnClient rmClient = null;
  try {
    cluster.init(new YarnConfiguration());
    cluster.start();
    final Configuration yarnConf = cluster.getConfig();
    rmClient = YarnClient.createYarnClient();
    rmClient.init(yarnConf);
    rmClient.start();
    YarnClientApplication newApp = rmClient.createApplication();

    ApplicationId appId = newApp.getNewApplicationResponse().getApplicationId();

    // Create launch context for app master
    ApplicationSubmissionContext appContext
      = Records.newRecord(ApplicationSubmissionContext.class);

    // set the application id
    appContext.setApplicationId(appId);

    // set the application name
    appContext.setApplicationName("test");

    // Set the queue to which this application is to be submitted in the RM
    appContext.setQueue("nonexist");

    // Set up the container launch context for the application master
    ContainerLaunchContext amContainer
      = Records.newRecord(ContainerLaunchContext.class);
    appContext.setAMContainerSpec(amContainer);
    appContext.setResource(Resource.newInstance(1024, 1));
    // appContext.setUnmanagedAM(unmanaged);

    // Submit the application to the applications manager
    rmClient.submitApplication(appContext);
    Assert.fail("Job submission should have thrown an exception");
  } catch (YarnException e) {
    Assert.assertTrue(e.getMessage().contains("Failed to submit"));
  } finally {
    if (rmClient != null) {
      rmClient.stop();
    }
    cluster.stop();
  }
}

Example 19

Source File: AMSimulator.java From hadoop with Apache License 2.0

4 votes

private void submitApp()
        throws YarnException, InterruptedException, IOException {
  // ask for new application
  GetNewApplicationRequest newAppRequest =
      Records.newRecord(GetNewApplicationRequest.class);
  GetNewApplicationResponse newAppResponse = 
      rm.getClientRMService().getNewApplication(newAppRequest);
  appId = newAppResponse.getApplicationId();
  
  // submit the application
  final SubmitApplicationRequest subAppRequest =
      Records.newRecord(SubmitApplicationRequest.class);
  ApplicationSubmissionContext appSubContext = 
      Records.newRecord(ApplicationSubmissionContext.class);
  appSubContext.setApplicationId(appId);
  appSubContext.setMaxAppAttempts(1);
  appSubContext.setQueue(queue);
  appSubContext.setPriority(Priority.newInstance(0));
  ContainerLaunchContext conLauContext = 
      Records.newRecord(ContainerLaunchContext.class);
  conLauContext.setApplicationACLs(
      new HashMap<ApplicationAccessType, String>());
  conLauContext.setCommands(new ArrayList<String>());
  conLauContext.setEnvironment(new HashMap<String, String>());
  conLauContext.setLocalResources(new HashMap<String, LocalResource>());
  conLauContext.setServiceData(new HashMap<String, ByteBuffer>());
  appSubContext.setAMContainerSpec(conLauContext);
  appSubContext.setUnmanagedAM(true);
  subAppRequest.setApplicationSubmissionContext(appSubContext);
  UserGroupInformation ugi = UserGroupInformation.createRemoteUser(user);
  ugi.doAs(new PrivilegedExceptionAction<Object>() {
    @Override
    public Object run() throws YarnException {
      rm.getClientRMService().submitApplication(subAppRequest);
      return null;
    }
  });
  LOG.info(MessageFormat.format("Submit a new application {0}", appId));
  
  // waiting until application ACCEPTED
  RMApp app = rm.getRMContext().getRMApps().get(appId);
  while(app.getState() != RMAppState.ACCEPTED) {
    Thread.sleep(10);
  }

  // Waiting until application attempt reach LAUNCHED
  // "Unmanaged AM must register after AM attempt reaches LAUNCHED state"
  this.appAttemptId = rm.getRMContext().getRMApps().get(appId)
      .getCurrentAppAttempt().getAppAttemptId();
  RMAppAttempt rmAppAttempt = rm.getRMContext().getRMApps().get(appId)
      .getCurrentAppAttempt();
  while (rmAppAttempt.getAppAttemptState() != RMAppAttemptState.LAUNCHED) {
    Thread.sleep(10);
  }
}

Example 20

Source File: InlineAM.java From attic-apex-core with Apache License 2.0

4 votes

public boolean run() throws Exception
{
  LOG.info("Starting Client");

  // Connect to ResourceManager
  rmClient.start();
  try {
    // Get a new application id
    YarnClientApplication newApp = rmClient.createApplication();
    ApplicationId appId = newApp.getNewApplicationResponse().getApplicationId();

    // Create launch context for app master
    LOG.info("Setting up application submission context for ASM");
    ApplicationSubmissionContext appContext = Records
        .newRecord(ApplicationSubmissionContext.class);

    // set the application id
    appContext.setApplicationId(appId);
    // set the application name
    appContext.setApplicationName(appName);

    // Set the priority for the application master
    Priority pri = Records.newRecord(Priority.class);
    pri.setPriority(amPriority);
    appContext.setPriority(pri);

    // Set the queue to which this application is to be submitted in the RM
    appContext.setQueue(amQueue);

    // Set up the container launch context for the application master
    ContainerLaunchContext amContainer = Records
        .newRecord(ContainerLaunchContext.class);
    appContext.setAMContainerSpec(amContainer);

    // unmanaged AM
    appContext.setUnmanagedAM(true);
    LOG.info("Setting unmanaged AM");

    // Submit the application to the applications manager
    LOG.info("Submitting application to ASM");
    rmClient.submitApplication(appContext);

    // Monitor the application to wait for launch state
    ApplicationReport appReport = monitorApplication(appId,
        EnumSet.of(YarnApplicationState.ACCEPTED));
    ApplicationAttemptId attemptId = appReport.getCurrentApplicationAttemptId();
    LOG.info("Launching application with id: " + attemptId);

    // launch AM
    runAM(attemptId);

    // Monitor the application for end state
    appReport = monitorApplication(appId, EnumSet.of(
        YarnApplicationState.KILLED, YarnApplicationState.FAILED,
        YarnApplicationState.FINISHED));
    YarnApplicationState appState = appReport.getYarnApplicationState();
    FinalApplicationStatus appStatus = appReport.getFinalApplicationStatus();

    LOG.info("App ended with state: " + appReport.getYarnApplicationState()
        + " and status: " + appStatus);

    boolean success;
    if (YarnApplicationState.FINISHED == appState
        && FinalApplicationStatus.SUCCEEDED == appStatus) {
      LOG.info("Application has completed successfully.");
      success = true;
    } else {
      LOG.info("Application did finished unsuccessfully." + " YarnState="
          + appState.toString() + ", FinalStatus=" + appStatus.toString());
      success = false;
    }

    return success;
  } finally {
    rmClient.stop();
  }
}