Examples of org.apache.hadoop.yarn.api.records.ApplicationReport

Package org.apache.hadoop.yarn.api.records

Examples of org.apache.hadoop.yarn.api.records.ApplicationReport

org.apache.hadoop.yarn.api.records.ApplicationReport
ApplicationReport is a report of an application.

It includes details such as:
- {@link ApplicationId} of the application.
- Applications user.
- Application queue.
- Application name.
- Host on which the ApplicationMaster is running.
- RPC port of the ApplicationMaster.
- Tracking URL.
- {@link YarnApplicationState} of the application.
- Diagnostic information in case of errors.
- Start time of the application.
- Client token of the application (if security is enabled).
@see ClientRMProtocol#getApplicationReport(org.apache.hadoop.yarn.api.protocolrecords.GetApplicationReportRequest)

    operations.clusterModify(clusterId, request);
    return "Cluster " + clusterId + " modified.";
  }


  private YarnContainerClusterOperations buildClusterOperations(YarnClient client, ApplicationId applicationId) {
    ApplicationReport report = client.getApplicationReport(applicationId);
    String trackingUrl = report.getOriginalTrackingUrl();
    return new YarnContainerClusterTemplate(trackingUrl + "/" + YarnContainerClusterEndpoint.ENDPOINT_ID);
  }

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      @Override
      public String runWithSpringApplication(ApplicationContext context) throws Exception {
        YarnClient client = context.getBean(YarnClient.class);
        OperationProperties operationProperties = context.getBean(OperationProperties.class);
        ApplicationId applicationId = ConverterUtils.toApplicationId(operationProperties.getApplicationId());
        ApplicationReport report = client.getApplicationReport(applicationId);
        if (report.getYarnApplicationState() == YarnApplicationState.FINISHED
            || report.getYarnApplicationState() == YarnApplicationState.KILLED
            || report.getYarnApplicationState() == YarnApplicationState.FAILED) {
          return "Application " + applicationId + " is not running";
        } else {
          client.killApplication(applicationId);
          return "Kill request for " + applicationId + " sent";
        }

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   * @throws IOException
   */
  private void killApplication(String applicationId) throws YarnException,
      IOException {
    ApplicationId appId = ConverterUtils.toApplicationId(applicationId);
    ApplicationReport  appReport = null;
    try {
      appReport = client.getApplicationReport(appId);
    } catch (ApplicationNotFoundException e) {
      sysout.println("Application with id '" + applicationId +
          "' doesn't exist in RM.");
      throw e;
    }


    if (appReport.getYarnApplicationState() == YarnApplicationState.FINISHED
        || appReport.getYarnApplicationState() == YarnApplicationState.KILLED
        || appReport.getYarnApplicationState() == YarnApplicationState.FAILED) {
      sysout.println("Application " + applicationId + " has already finished ");
    } else {
      sysout.println("Killing application " + applicationId);
      client.killApplication(appId);
    }

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   * 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.");

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   * @param applicationId
   * @throws YarnException
   */
  private void printApplicationReport(String applicationId)
      throws YarnException, IOException {
    ApplicationReport appReport = client.getApplicationReport(ConverterUtils
        .toApplicationId(applicationId));
    // Use PrintWriter.println, which uses correct platform line ending.
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintWriter appReportStr = new PrintWriter(baos);
    if (appReport != null) {
      appReportStr.println("Application Report : ");
      appReportStr.print("\tApplication-Id : ");
      appReportStr.println(appReport.getApplicationId());
      appReportStr.print("\tApplication-Name : ");
      appReportStr.println(appReport.getName());
      appReportStr.print("\tApplication-Type : ");
      appReportStr.println(appReport.getApplicationType());
      appReportStr.print("\tUser : ");
      appReportStr.println(appReport.getUser());
      appReportStr.print("\tQueue : ");
      appReportStr.println(appReport.getQueue());
      appReportStr.print("\tStart-Time : ");
      appReportStr.println(appReport.getStartTime());
      appReportStr.print("\tFinish-Time : ");
      appReportStr.println(appReport.getFinishTime());
      appReportStr.print("\tProgress : ");
      DecimalFormat formatter = new DecimalFormat("###.##%");
      String progress = formatter.format(appReport.getProgress());
      appReportStr.println(progress);
      appReportStr.print("\tState : ");
      appReportStr.println(appReport.getYarnApplicationState());
      appReportStr.print("\tFinal-State : ");
      appReportStr.println(appReport.getFinalApplicationStatus());
      appReportStr.print("\tTracking-URL : ");
      appReportStr.println(appReport.getOriginalTrackingUrl());
      appReportStr.print("\tRPC Port : ");
      appReportStr.println(appReport.getRpcPort());
      appReportStr.print("\tAM Host : ");
      appReportStr.println(appReport.getHost());
      appReportStr.print("\tDiagnostics : ");
      appReportStr.print(appReport.getDiagnostics());
    } else {
      appReportStr.print("Application with id '" + applicationId
          + "' doesn't exist in RM.");
    }
    appReportStr.close();

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    finishAppRequest.setApplicationId(applicationId);


    ApplicationClientProtocol enemyRmClient = getRMClientForUser(ENEMY);


    // View as the enemy
    ApplicationReport appReport = enemyRmClient.getApplicationReport(
        appReportRequest).getApplicationReport();
    verifyEnemyAppReport(appReport);


    // List apps as enemy
    List<ApplicationReport> appReports = enemyRmClient

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    // before new attempt is launched, the app report returns the invalid AM
    // host and port.
    GetApplicationReportRequest request1 =
        GetApplicationReportRequest.newInstance(app2.getApplicationId());
    ApplicationReport report1 =
        rm1.getClientRMService().getApplicationReport(request1)
          .getApplicationReport();
    Assert.assertEquals("N/A", report1.getHost());
    Assert.assertEquals(-1, report1.getRpcPort());
  }

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      Token clientToAMToken, YarnApplicationState state, String diagnostics,
      String url, long startTime, long finishTime,
      FinalApplicationStatus finalStatus,
      ApplicationResourceUsageReport appResources, String origTrackingUrl,
      float progress, String appType, Token amRmToken, Set<String> tags) {
    ApplicationReport report = recordFactory
        .newRecordInstance(ApplicationReport.class);
    report.setApplicationId(applicationId);
    report.setCurrentApplicationAttemptId(applicationAttemptId);
    report.setUser(user);
    report.setQueue(queue);
    report.setName(name);
    report.setHost(host);
    report.setRpcPort(rpcPort);
    report.setClientToAMToken(clientToAMToken);
    report.setYarnApplicationState(state);
    report.setDiagnostics(diagnostics);
    report.setTrackingUrl(url);
    report.setStartTime(startTime);
    report.setFinishTime(finishTime);
    report.setFinalApplicationStatus(finalStatus);
    report.setApplicationResourceUsageReport(appResources);
    report.setOriginalTrackingUrl(origTrackingUrl);
    report.setProgress(progress);
    report.setApplicationType(appType);
    report.setAMRMToken(amRmToken);
    report.setApplicationTags(tags);
    return report;
  }

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    rm2.waitForState(app0.getApplicationId(), RMAppState.KILLED);
    rm2.waitForState(am0.getApplicationAttemptId(), RMAppAttemptState.KILLED);
    // no new attempt is created.
    Assert.assertEquals(1, loadedApp0.getAppAttempts().size());


    ApplicationReport appReport = verifyAppReportAfterRMRestart(app0, rm2);
    Assert.assertEquals(app0.getDiagnostics().toString(),
      appReport.getDiagnostics());
    rm1.stop();
    rm2.stop();
  }

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    MockRM rm2 = new MockRM(conf, memStore);
    rm2.start();


    // verify application report returns the same app info as the app info
    // before RM restarts.
    ApplicationReport appReport = verifyAppReportAfterRMRestart(app0, rm2);
    Assert.assertEquals(FinalApplicationStatus.SUCCEEDED,
      appReport.getFinalApplicationStatus());
    Assert.assertEquals("trackingUrl", appReport.getOriginalTrackingUrl());


    rm1.stop();
    rm2.stop();
  }

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