org.apache.hadoop.yarn.api.records.YarnApplicationState#KILLED

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

7 votes

private void killUnFinishedApplication(ApplicationId appId)
    throws IOException {
  ApplicationReport application = null;
  try {
    application = resMgrDelegate.getApplicationReport(appId);
  } catch (YarnException e) {
    throw new IOException(e);
  }
  if (application.getYarnApplicationState() == YarnApplicationState.FINISHED
      || application.getYarnApplicationState() == YarnApplicationState.FAILED
      || application.getYarnApplicationState() == YarnApplicationState.KILLED) {
    return;
  }
  killApplication(appId);
}

Source File: YarnApplicationStatusMonitor.java From Flink-CEPplus with Apache License 2.0

6 votes

private void updateApplicationStatus() {
	if (yarnClient.isInState(Service.STATE.STARTED)) {
		final ApplicationReport applicationReport;

		try {
			applicationReport = yarnClient.getApplicationReport(yarnApplicationId);
		} catch (Exception e) {
			LOG.info("Could not retrieve the Yarn application report for {}.", yarnApplicationId);
			applicationStatus = ApplicationStatus.UNKNOWN;
			return;
		}

		YarnApplicationState yarnApplicationState = applicationReport.getYarnApplicationState();

		if (yarnApplicationState == YarnApplicationState.FAILED || yarnApplicationState == YarnApplicationState.KILLED) {
			applicationStatus = ApplicationStatus.FAILED;
		} else {
			applicationStatus = ApplicationStatus.SUCCEEDED;
		}
	} else {
		LOG.info("Yarn client is no longer in state STARTED. Stopping the Yarn application status monitor.");
		applicationStatusUpdateFuture.cancel(false);
	}
}

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

6 votes

public static YarnApplicationState createApplicationState(
    RMAppState rmAppState) {
  switch (rmAppState) {
    case NEW:
      return YarnApplicationState.NEW;
    case NEW_SAVING:
      return YarnApplicationState.NEW_SAVING;
    case SUBMITTED:
      return YarnApplicationState.SUBMITTED;
    case ACCEPTED:
      return YarnApplicationState.ACCEPTED;
    case RUNNING:
      return YarnApplicationState.RUNNING;
    case FINISHING:
    case FINISHED:
      return YarnApplicationState.FINISHED;
    case KILLED:
      return YarnApplicationState.KILLED;
    case FAILED:
      return YarnApplicationState.FAILED;
    default:
      throw new YarnRuntimeException("Unknown state passed!");
    }
}

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

6 votes

public static YarnApplicationState createApplicationState(
    RMAppState rmAppState) {
  switch (rmAppState) {
    case NEW:
      return YarnApplicationState.NEW;
    case NEW_SAVING:
      return YarnApplicationState.NEW_SAVING;
    case SUBMITTED:
      return YarnApplicationState.SUBMITTED;
    case ACCEPTED:
      return YarnApplicationState.ACCEPTED;
    case RUNNING:
      return YarnApplicationState.RUNNING;
    case FINISHING:
    case FINISHED:
      return YarnApplicationState.FINISHED;
    case KILLED:
      return YarnApplicationState.KILLED;
    case FAILED:
      return YarnApplicationState.FAILED;
    default:
      throw new YarnRuntimeException("Unknown state passed!");
    }
}

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

5 votes

/**
 * Moves the application with the given ID to the given queue.
 */
private void moveApplicationAcrossQueues(String applicationId, String queue)
    throws YarnException, IOException {
  ApplicationId appId = ConverterUtils.toApplicationId(applicationId);
  ApplicationReport appReport = client.getApplicationReport(appId);
  if (appReport.getYarnApplicationState() == YarnApplicationState.FINISHED
      || appReport.getYarnApplicationState() == YarnApplicationState.KILLED
      || appReport.getYarnApplicationState() == YarnApplicationState.FAILED) {
    sysout.println("Application " + applicationId + " has already finished ");
  } else {
    sysout.println("Moving application " + applicationId + " to queue " + queue);
    client.moveApplicationAcrossQueues(appId, queue);
    sysout.println("Successfully completed move.");
  }
}

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

5 votes

private void killUnFinishedApplication(ApplicationId appId)
    throws IOException {
  ApplicationReport application = null;
  try {
    application = resMgrDelegate.getApplicationReport(appId);
  } catch (YarnException e) {
    throw new IOException(e);
  }
  if (application.getYarnApplicationState() == YarnApplicationState.FINISHED
      || application.getYarnApplicationState() == YarnApplicationState.FAILED
      || application.getYarnApplicationState() == YarnApplicationState.KILLED) {
    return;
  }
  killApplication(appId);
}

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

5 votes

/**
 * Moves the application with the given ID to the given queue.
 */
private void moveApplicationAcrossQueues(String applicationId, String queue)
    throws YarnException, IOException {
  ApplicationId appId = ConverterUtils.toApplicationId(applicationId);
  ApplicationReport appReport = client.getApplicationReport(appId);
  if (appReport.getYarnApplicationState() == YarnApplicationState.FINISHED
      || appReport.getYarnApplicationState() == YarnApplicationState.KILLED
      || appReport.getYarnApplicationState() == YarnApplicationState.FAILED) {
    sysout.println("Application " + applicationId + " has already finished ");
  } else {
    sysout.println("Moving application " + applicationId + " to queue " + queue);
    client.moveApplicationAcrossQueues(appId, queue);
    sysout.println("Successfully completed move.");
  }
}

Source File: GobblinYarnAppLauncher.java From incubator-gobblin with Apache License 2.0

5 votes

@Subscribe
public void handleApplicationReportArrivalEvent(ApplicationReportArrivalEvent applicationReportArrivalEvent) {
  ApplicationReport applicationReport = applicationReportArrivalEvent.getApplicationReport();

  YarnApplicationState appState = applicationReport.getYarnApplicationState();
  LOGGER.info("Gobblin Yarn application state: " + appState.toString());

  // Reset the count on failures to get the ApplicationReport when there's one success
  this.getApplicationReportFailureCount.set(0);

  if (appState == YarnApplicationState.FINISHED ||
      appState == YarnApplicationState.FAILED ||
      appState == YarnApplicationState.KILLED) {

    applicationCompleted = true;

    LOGGER.info("Gobblin Yarn application finished with final status: " +
        applicationReport.getFinalApplicationStatus().toString());
    if (applicationReport.getFinalApplicationStatus() == FinalApplicationStatus.FAILED) {
      LOGGER.error("Gobblin Yarn application failed for the following reason: " + applicationReport.getDiagnostics());
    }

    try {
      GobblinYarnAppLauncher.this.stop();
    } catch (IOException ioe) {
      LOGGER.error("Failed to close the " + GobblinYarnAppLauncher.class.getSimpleName(), ioe);
    } catch (TimeoutException te) {
      LOGGER.error("Timeout in stopping the service manager", te);
    } finally {
      if (this.emailNotificationOnShutdown) {
        sendEmailOnShutdown(Optional.of(applicationReport));
      }
    }
  }
}

Source File: TezClientUtils.java From incubator-tez with Apache License 2.0

5 votes

static DAGClientAMProtocolBlockingPB getSessionAMProxy(YarnClient yarnClient,
    Configuration conf,
    ApplicationId applicationId) throws TezException, IOException {
  ApplicationReport appReport;
  try {
    appReport = yarnClient.getApplicationReport(
        applicationId);

    if(appReport == null) {
      throw new TezUncheckedException("Could not retrieve application report"
          + " from YARN, applicationId=" + applicationId);
    }
    YarnApplicationState appState = appReport.getYarnApplicationState();
    if(appState != YarnApplicationState.RUNNING) {
      if (appState == YarnApplicationState.FINISHED
          || appState == YarnApplicationState.KILLED
          || appState == YarnApplicationState.FAILED) {
        throw new SessionNotRunning("Application not running"
            + ", applicationId=" + applicationId
            + ", yarnApplicationState=" + appReport.getYarnApplicationState()
            + ", finalApplicationStatus="
            + appReport.getFinalApplicationStatus()
            + ", trackingUrl=" + appReport.getTrackingUrl());
      }
      return null;
    }
  } catch (YarnException e) {
    throw new TezException(e);
  }
  return getAMProxy(conf, appReport.getHost(),
      appReport.getRpcPort(), appReport.getClientToAMToken());
}

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

5 votes

private void checkAndSetDagCompletionStatus() {
  ApplicationReport appReport = realClient.getApplicationReportInternal();
  if (appReport != null) {
    final YarnApplicationState appState = appReport.getYarnApplicationState();
    if (appState == YarnApplicationState.FINISHED || appState == YarnApplicationState.FAILED ||
        appState == YarnApplicationState.KILLED) {
      dagCompleted = true;
    }
  }
}

Source File: Client.java From Scribengin with GNU Affero General Public License v3.0

5 votes

private boolean monitorApplication(ApplicationId appId) throws YarnException, IOException {
  boolean r = false;
  while (true) {
    try {
      Thread.sleep(1000);
    } catch (InterruptedException e) {
      r = false;
      break;
    }

    ApplicationReport report = yarnClient.getApplicationReport(appId);
    YarnApplicationState state = report.getYarnApplicationState();
    FinalApplicationStatus status = report.getFinalApplicationStatus();

    if (state == YarnApplicationState.FINISHED) {
      if (status == FinalApplicationStatus.SUCCEEDED) {
        LOG.info("Completed sucessfully.");
        r = true;
        break;
      } else {
        LOG.info("Application errored out. YarnState=" + state.toString() + ", finalStatue="
            + status.toString());
        r = false;
        break;
      }
    } else if (state == YarnApplicationState.KILLED || state == YarnApplicationState.FAILED) {
      LOG.info("Application errored out. YarnState=" + state.toString() + ", finalStatue="
          + status.toString());
      r = false;
      break;
    }
  }// while
  return r;
}

Source File: Client.java From hadoop-mini-clusters with Apache License 2.0

4 votes

public void run(String[] args) throws Exception {
    final String command = args[0];
    final int n = Integer.valueOf(args[1]);
    final Path jarPath = new Path(args[2]);
    final String resourceManagerAddress = args[3];
    final String resourceManagerHostname = args[4];
    final String resourceManagerSchedulerAddress = args[5];
    final String resourceManagerResourceTrackerAddress = args[6];

    // Create yarnClient
    YarnConfiguration conf = new YarnConfiguration();
    conf.set("yarn.resourcemanager.address", resourceManagerAddress);
    conf.set("yarn.resourcemanager.hostname", resourceManagerHostname);
    conf.set("yarn.resourcemanager.scheduler.address", resourceManagerSchedulerAddress);
    conf.set("yarn.resourcemanager.resource-tracker.address", resourceManagerResourceTrackerAddress);
    YarnClient yarnClient = YarnClient.createYarnClient();
    yarnClient.init(conf);
    yarnClient.start();

    // Create application via yarnClient
    YarnClientApplication app = yarnClient.createApplication();

    // Set up the container launch context for the application master
    ContainerLaunchContext amContainer =
            Records.newRecord(ContainerLaunchContext.class);
    amContainer.setCommands(
            Collections.singletonList(
                    "$JAVA_HOME/bin/java" +
                            " -Xmx256M" +
                            " com.hortonworks.simpleyarnapp.ApplicationMaster" +
                            " " + command +
                            " " + String.valueOf(n) +
                            " " + resourceManagerAddress +
                            " " + resourceManagerHostname +
                            " " + resourceManagerSchedulerAddress +
                            " " + resourceManagerResourceTrackerAddress +
                            " 1>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/stdout" +
                            " 2>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/stderr"
            )
    );

    // Setup jar for ApplicationMaster
    LocalResource appMasterJar = Records.newRecord(LocalResource.class);
    setupAppMasterJar(jarPath, appMasterJar);
    amContainer.setLocalResources(
            Collections.singletonMap("simple-yarn-app-1.1.0.jar", appMasterJar));

    // Setup CLASSPATH for ApplicationMaster
    Map<String, String> appMasterEnv = new HashMap<String, String>();
    setupAppMasterEnv(appMasterEnv);
    amContainer.setEnvironment(appMasterEnv);

    // Set up resource type requirements for ApplicationMaster
    Resource capability = Records.newRecord(Resource.class);
    capability.setMemory(256);
    capability.setVirtualCores(1);

    // Finally, set-up ApplicationSubmissionContext for the application
    ApplicationSubmissionContext appContext =
            app.getApplicationSubmissionContext();
    appContext.setApplicationName("simple-yarn-app"); // application name
    appContext.setAMContainerSpec(amContainer);
    appContext.setResource(capability);
    appContext.setQueue("default"); // queue

    // Submit application
    ApplicationId appId = appContext.getApplicationId();
    System.out.println("Submitting application " + appId);
    yarnClient.submitApplication(appContext);

    ApplicationReport appReport = yarnClient.getApplicationReport(appId);
    YarnApplicationState appState = appReport.getYarnApplicationState();
    while (appState != YarnApplicationState.FINISHED &&
            appState != YarnApplicationState.KILLED &&
            appState != YarnApplicationState.FAILED) {
        Thread.sleep(100);
        appReport = yarnClient.getApplicationReport(appId);
        appState = appReport.getYarnApplicationState();
    }

    System.out.println(
            "Application " + appId + " finished with" +
                    " state " + appState +
                    " at " + appReport.getFinishTime());

}

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

4 votes

/**
 * Monitor the submitted application for completion. 
 * Kill application if time expires. 
 * @param appId Application Id of application to be monitored
 * @return true if application completed successfully
 * @throws YarnException
 * @throws IOException
 */
private boolean monitorApplication(ApplicationId appId)
    throws YarnException, IOException {

  while (true) {

    // Check app status every 1 second.
    try {
      Thread.sleep(1000);
    } catch (InterruptedException e) {
      LOG.debug("Thread sleep in monitoring loop interrupted");
    }

    // Get application report for the appId we are interested in 
    ApplicationReport report = yarnClient.getApplicationReport(appId);

    LOG.info("Got application report from ASM for"
        + ", appId=" + appId.getId()
        + ", clientToAMToken=" + report.getClientToAMToken()
        + ", appDiagnostics=" + report.getDiagnostics()
        + ", appMasterHost=" + report.getHost()
        + ", appQueue=" + report.getQueue()
        + ", appMasterRpcPort=" + report.getRpcPort()
        + ", appStartTime=" + report.getStartTime()
        + ", yarnAppState=" + report.getYarnApplicationState().toString()
        + ", distributedFinalState=" + report.getFinalApplicationStatus().toString()
        + ", appTrackingUrl=" + report.getTrackingUrl()
        + ", appUser=" + report.getUser());

    YarnApplicationState state = report.getYarnApplicationState();
    FinalApplicationStatus dsStatus = report.getFinalApplicationStatus();
    if (YarnApplicationState.FINISHED == state) {
      if (FinalApplicationStatus.SUCCEEDED == dsStatus) {
        LOG.info("Application has completed successfully. Breaking monitoring loop");
        return true;        
      }
      else {
        LOG.info("Application did finished unsuccessfully."
            + " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
            + ". Breaking monitoring loop");
        return false;
      }			  
    }
    else if (YarnApplicationState.KILLED == state	
        || YarnApplicationState.FAILED == state) {
      LOG.info("Application did not finish."
          + " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
          + ". Breaking monitoring loop");
      return false;
    }			

    if (System.currentTimeMillis() > (clientStartTime + clientTimeout)) {
      LOG.info("Reached client specified timeout for application. Killing application");
      forceKillApplication(appId);
      return false;				
    }
  }			

}

Source File: FlinkEngineServiceImpl.java From PoseidonX with Apache License 2.0

4 votes

public static void stopTask(Integer taskId, String taskName, Integer processId) throws Exception {
    if(taskId == null){
        throw new Exception("任务停止失败，参数异常，taskId为空！");
    }
    if(StringUtils.isBlank(taskName)){
        throw new Exception("任务提交失败，参数异常，任务名为空！");
    }
    if(processId == null){
        throw new Exception("任务停止失败，参数异常，processId为空！");
    }
    FlinkProcessPO flinkProcessPO = flinkEngineService.flinkProcessDao.getById(processId);
    if(flinkProcessPO == null){
        throw new Exception("任务停止失败，任务的执行信息不存在或者已经被删除！");
    }
    EngineContant.FLINK_HOME = ConfigProperty.getConfigValue(ConfigKeyEnum.FLINK_HOME);
    if(StringUtils.isBlank(EngineContant.FLINK_HOME)){
        throw new Exception("任务停止失败，参数异常，系统参数 FLINK_HOME 未进行配置！");
    }
    if(!FlinkOnYarnBusiness.stopJob(flinkProcessPO.getYarnAppId(),flinkProcessPO.getJobId())){
        throw new Exception("任务停止失败！");
    }

    ApplicationReport report = YarnClientProxy.getApplicationReportByAppId(flinkProcessPO.getYarnAppId());
    if(report != null){
        YarnApplicationState state = report.getYarnApplicationState();
        LOGGER.error("FlinkEngineServiceImpl stopTask report YarnApplicationState = " + state.toString() + " appId=" + flinkProcessPO.getYarnAppId());
        if (!(YarnApplicationState.FINISHED == state || YarnApplicationState.KILLED == state || YarnApplicationState.FAILED == state)) {
            try{
                YarnClientProxy.killApplicationByAppId(flinkProcessPO.getYarnAppId());
                LOGGER.error("FlinkEngineServiceImpl stopTask killApplicationByAppId is ok appId=" + flinkProcessPO.getYarnAppId());
            }catch (Exception e){
                LOGGER.error("FlinkEngineServiceImpl stopTask killApplicationByAppId is error appId=" + flinkProcessPO.getYarnAppId(),e);
                throw e;
            }
        }
    }

    TaskPO taskPO = new TaskPO();
    taskPO.setTaskStatus(TaskStatusEnum.STOP.getValue());
    taskPO.setTaskStopTime(new Date());
    taskPO.setId(flinkProcessPO.getTaskId());
    flinkEngineService.taskDao.update4Stop(taskPO);

    FlinkEngineCheckPointImpl.recoveryFail.remove(flinkProcessPO.getTaskId());
}

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

4 votes

/**
 * Monitor the submitted application for completion. Kill application if time expires.
 *
 * @param appId         Application Id of application to be monitored
 * @param callback
 * @param timeoutMillis
 * @return true if application completed successfully
 * @throws YarnException
 * @throws IOException
 */
@SuppressWarnings("SleepWhileInLoop")
public boolean waitForCompletion(ApplicationId appId, AppStatusCallback callback, long timeoutMillis) throws YarnException, IOException
{
  long startMillis = System.currentTimeMillis();
  while (true) {

    // Check app status every 1 second.
    try {
      Thread.sleep(1000);
    } catch (InterruptedException e) {
      LOG.debug("Thread sleep in monitoring loop interrupted");
    }

    ApplicationReport report = clientRM.getApplicationReport(appId);
    if (callback.exitLoop(report) == true) {
      return true;
    }

    YarnApplicationState state = report.getYarnApplicationState();
    FinalApplicationStatus dsStatus = report.getFinalApplicationStatus();
    if (YarnApplicationState.FINISHED == state) {
      if (FinalApplicationStatus.SUCCEEDED == dsStatus) {
        LOG.info("Application has completed successfully. Breaking monitoring loop");
        return true;
      } else {
        LOG.info("Application finished unsuccessfully."
            + " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
            + ". Breaking monitoring loop");
        return false;
      }
    } else if (YarnApplicationState.KILLED == state
        || YarnApplicationState.FAILED == state) {
      LOG.info("Application did not finish."
          + " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
          + ". Breaking monitoring loop");
      return false;
    }

    if (System.currentTimeMillis() - startMillis > timeoutMillis) {
      LOG.info("Reached specified timeout. Killing application");
      clientRM.killApplication(appId);
      return false;
    }
  }
}

Source File: YarnTestBase.java From flink with Apache License 2.0

4 votes

private static boolean isApplicationRunning(ApplicationReport app) {
	final YarnApplicationState yarnApplicationState = app.getYarnApplicationState();
	return yarnApplicationState != YarnApplicationState.FINISHED
		&& app.getYarnApplicationState() != YarnApplicationState.KILLED
		&& app.getYarnApplicationState() != YarnApplicationState.FAILED;
}

Source File: YarnTestBase.java From flink with Apache License 2.0

4 votes

private static boolean isApplicationRunning(ApplicationReport app) {
	final YarnApplicationState yarnApplicationState = app.getYarnApplicationState();
	return yarnApplicationState != YarnApplicationState.FINISHED
		&& app.getYarnApplicationState() != YarnApplicationState.KILLED
		&& app.getYarnApplicationState() != YarnApplicationState.FAILED;
}

Source File: YarnTestBase.java From Flink-CEPplus with Apache License 2.0

4 votes

private static boolean isApplicationRunning(ApplicationReport app) {
	final YarnApplicationState yarnApplicationState = app.getYarnApplicationState();
	return yarnApplicationState != YarnApplicationState.FINISHED
		&& app.getYarnApplicationState() != YarnApplicationState.KILLED
		&& app.getYarnApplicationState() != YarnApplicationState.FAILED;
}

Source File: Client.java From metron with Apache License 2.0

4 votes

/**
 * Monitor the submitted application for completion.
 * Kill application if time expires.
 * @param appId Application Id of application to be monitored
 * @return true if application completed successfully
 * @throws YarnException
 * @throws IOException
 */
private boolean monitorApplication(ApplicationId appId)
        throws YarnException, IOException {

  while (true) {

    // Check app status every 1 second.
    try {
      Thread.sleep(1000);
    } catch (InterruptedException e) {
      LOG.debug("Thread sleep in monitoring loop interrupted");
    }

    // Get application report for the appId we are interested in
    ApplicationReport report = yarnClient.getApplicationReport(appId);

    LOG.info("Got application report from ASM for"
            + ", appId=" + appId.getId()
            + ", clientToAMToken=" + report.getClientToAMToken()
            + ", appDiagnostics=" + report.getDiagnostics()
            + ", appMasterHost=" + report.getHost()
            + ", appQueue=" + report.getQueue()
            + ", appMasterRpcPort=" + report.getRpcPort()
            + ", appStartTime=" + report.getStartTime()
            + ", yarnAppState=" + report.getYarnApplicationState().toString()
            + ", distributedFinalState=" + report.getFinalApplicationStatus().toString()
            + ", appTrackingUrl=" + report.getTrackingUrl()
            + ", appUser=" + report.getUser());

    YarnApplicationState state = report.getYarnApplicationState();
    FinalApplicationStatus dsStatus = report.getFinalApplicationStatus();
    if(YarnApplicationState.RUNNING == state) {
      LOG.info("Application is running...");
      return true;
    }
    if (YarnApplicationState.FINISHED == state) {
      if (FinalApplicationStatus.SUCCEEDED == dsStatus) {
        LOG.info("Application has completed successfully. Breaking monitoring loop");
        return true;
      }
      else {
        LOG.info("Application did finished unsuccessfully."
                + " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
                + ". Breaking monitoring loop");
        return false;
      }
    }
    else if (YarnApplicationState.KILLED == state
            || YarnApplicationState.FAILED == state) {
      LOG.info("Application did not finish."
              + " YarnState=" + state.toString() + ", DSFinalStatus=" + dsStatus.toString()
              + ". Breaking monitoring loop");
      return false;
    }

    if (System.currentTimeMillis() > (clientStartTime + clientTimeout)) {
      LOG.info("Reached client specified timeout for application. Killing application");
      forceKillApplication(appId);
      return false;
    }
  }

}

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

4 votes

private boolean isJobInTerminalState(YarnApplicationState yarnApplicationState) {
  return (yarnApplicationState == YarnApplicationState.FINISHED
      || yarnApplicationState == YarnApplicationState.FAILED
      || yarnApplicationState == YarnApplicationState.KILLED);
}

Java Code Examples for org.apache.hadoop.yarn.api.records.YarnApplicationState#KILLED