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

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


      forceKillApplication("Reached client specified timeout for application");
      return EXIT_TIMED_OUT;
    }

    YarnApplicationState state = report.getYarnApplicationState();
    FinalApplicationStatus dsStatus = report.getFinalApplicationStatus();
    switch (state) {
      case FINISHED:
        if (FinalApplicationStatus.SUCCEEDED == dsStatus) {
          log.info("Application has completed successfully");
          return EXIT_SUCCESS;
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  /**
   * shut down the cluster
   */
  private synchronized void finish() {
    FinalApplicationStatus appStatus;
    log.info("Triggering shutdown of the AM: {}", amCompletionReason);

    String appMessage = amCompletionReason;
    //stop the daemon & grab its exit code
    int exitCode = amExitCode;
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      String host = UNAVAILABLE;
      String origTrackingUrl = UNAVAILABLE;
      int rpcPort = -1;
      ApplicationResourceUsageReport appUsageReport =
          DUMMY_APPLICATION_RESOURCE_USAGE_REPORT;
      FinalApplicationStatus finishState = getFinalApplicationStatus();
      String diags = UNAVAILABLE;
      float progress = 0.0f;
      org.apache.hadoop.yarn.api.records.Token amrmToken = null;
      if (allowAccess) {
        if (this.currentAttempt != null) {
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    context.getClientToAMTokenSecretManager().setMasterKey(key);
  }

  protected void unregister() {
    try {
      FinalApplicationStatus finishState = FinalApplicationStatus.UNDEFINED;
      JobImpl jobImpl = (JobImpl)job;
      if (jobImpl.getInternalState() == JobStateInternal.SUCCEEDED) {
        finishState = FinalApplicationStatus.SUCCEEDED;
      } else if (jobImpl.getInternalState() == JobStateInternal.KILLED
          || (jobImpl.getInternalState() == JobStateInternal.RUNNING && isSignalled)) {
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    // When the application completes, it should send a finish application
    // signal to the RM
    LOG.info("Application completed. Signalling finish to RM");

    FinalApplicationStatus appStatus;
    String appMessage = null;
    success = true;
    if (numFailedContainers.get() == 0 &&
        numCompletedContainers.get() == numTotalContainers) {
      appStatus = FinalApplicationStatus.SUCCEEDED;
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          + ", 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)) {
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    applicationAttempt.handle(new RMAppAttemptContainerFinishedEvent(
        applicationAttempt.getAppAttemptId(), mock(ContainerStatus.class)));
    // complete AM
    String trackingUrl = "mytrackingurl";
    String diagnostics = "Successful";
    FinalApplicationStatus finalStatus = FinalApplicationStatus.SUCCEEDED;
    applicationAttempt.handle(new RMAppAttemptUnregistrationEvent(
        applicationAttempt.getAppAttemptId(), trackingUrl, finalStatus,
        diagnostics));
    testAppAttemptFinishedState(null, finalStatus, trackingUrl, diagnostics, 1,
        true);
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  @Test
  public void testFinishingKill() {
    Container amContainer = allocateApplicationAttempt();
    launchApplicationAttempt(amContainer);
    runApplicationAttempt(amContainer, "host", 8042, "oldtrackingurl", false);
    FinalApplicationStatus finalStatus = FinalApplicationStatus.FAILED;
    String trackingUrl = "newtrackingurl";
    String diagnostics = "Job failed";
    unregisterApplicationAttempt(amContainer, finalStatus, trackingUrl,
        diagnostics);
    applicationAttempt.handle(
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  @Test
  public void testFinishingExpire() {
    Container amContainer = allocateApplicationAttempt();
    launchApplicationAttempt(amContainer);
    runApplicationAttempt(amContainer, "host", 8042, "oldtrackingurl", false);
    FinalApplicationStatus finalStatus = FinalApplicationStatus.SUCCEEDED;
    String trackingUrl = "mytrackingurl";
    String diagnostics = "Successful";
    unregisterApplicationAttempt(amContainer, finalStatus, trackingUrl,
        diagnostics);
    applicationAttempt.handle(
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  @Test
  public void testFinishingToFinishing() {
    Container amContainer = allocateApplicationAttempt();
    launchApplicationAttempt(amContainer);
    runApplicationAttempt(amContainer, "host", 8042, "oldtrackingurl", false);
    FinalApplicationStatus finalStatus = FinalApplicationStatus.SUCCEEDED;
    String trackingUrl = "mytrackingurl";
    String diagnostics = "Successful";
    unregisterApplicationAttempt(amContainer, finalStatus, trackingUrl,
        diagnostics);
    // container must be AM container to move from FINISHING to FINISHED
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