Package org.apache.hadoop.yarn.server.resourcemanager.rmapp

Examples of org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppEvent

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          + callerUGI.getShortUserName() + " cannot perform operation "
          + ApplicationAccessType.MODIFY_APP.name() + " on " + applicationId));
    }

    this.rmContext.getDispatcher().getEventHandler().handle(
        new RMAppEvent(applicationId, RMAppEventType.KILL));

    RMAuditLogger.logSuccess(callerUGI.getShortUserName(),
        AuditConstants.KILL_APP_REQUEST, "ClientRMService" , applicationId);
    KillApplicationResponse response = recordFactory
        .newRecordInstance(KillApplicationResponse.class);
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    amNodeManager.nodeHeartbeat(true);
    int maxRetries = rm.getConfig().getInt(YarnConfiguration.RM_AM_MAX_RETRIES,
        YarnConfiguration.DEFAULT_RM_AM_MAX_RETRIES);
    int retriesLeft = maxRetries;
    while (--retriesLeft > 0) {
      RMAppEvent event =
          new RMAppFailedAttemptEvent(app1.getApplicationId(),
              RMAppEventType.ATTEMPT_FAILED, "");
      app1.handle(event);
      rm.waitForState(app1.getApplicationId(), RMAppState.ACCEPTED);
      amNodeManager.nodeHeartbeat(true);
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    @SuppressWarnings("rawtypes")
    EventHandler eventHandler = new EventHandler() {
      @Override
      public void handle(Event rawEvent) {
        if (rawEvent instanceof RMAppEvent) {
          RMAppEvent event = (RMAppEvent) rawEvent;
          if (event.getApplicationId().equals(appId1)) {
            try {
              startBarrier.await();
              endBarrier.await();
            } catch (BrokenBarrierException e) {
              LOG.warn("Broken Barrier", e);
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            );
      }     
     
      // All done, start the RMApp
      this.rmContext.getDispatcher().getEventHandler().handle(
          new RMAppEvent(applicationId, RMAppEventType.START));
    } catch (IOException ie) {
        LOG.info("RMAppManager submit application exception", ie);
        if (application != null) {
          // Sending APP_REJECTED is fine, since we assume that the
          // RMApp is in NEW state and thus we havne't yet informed the
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    @Override
    public void transition(RMAppAttemptImpl appAttempt,
        RMAppAttemptEvent event) {

      // Send the acceptance to the app
      appAttempt.eventHandler.handle(new RMAppEvent(event
          .getApplicationAttemptId().getApplicationId(),
          RMAppEventType.APP_ACCEPTED));

      // Request a container for the AM.
      ResourceRequest request = BuilderUtils.newResourceRequest(
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      // Tell the AMS. Unregister from the ApplicationMasterService
      appAttempt.masterService.unregisterAttempt(appAttemptId);

      // Tell the application and the scheduler
      ApplicationId applicationId = appAttemptId.getApplicationId();
      RMAppEvent appEvent = null;
      switch (finalAttemptState) {
        case FINISHED:
        {
          appEvent = new RMAppFinishedAttemptEvent(applicationId,
              appAttempt.getDiagnostics());
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      appAttempt.origTrackingUrl = registrationEvent.getTrackingurl();
      appAttempt.proxiedTrackingUrl =
        appAttempt.generateProxyUriWithoutScheme(appAttempt.origTrackingUrl);

      // Let the app know
      appAttempt.eventHandler.handle(new RMAppEvent(appAttempt
          .getAppAttemptId().getApplicationId(),
          RMAppEventType.ATTEMPT_REGISTERED));
    }
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    @SuppressWarnings("rawtypes")
    EventHandler eventHandler = new EventHandler() {
      @Override
      public void handle(Event rawEvent) {
        if (rawEvent instanceof RMAppEvent) {
          RMAppEvent event = (RMAppEvent) rawEvent;
          if (event.getApplicationId().equals(appId1)) {
            try {
              startBarrier.await();
              endBarrier.await();
            } catch (BrokenBarrierException e) {
              LOG.warn("Broken Barrier", e);
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      throw RPCUtil.getRemoteException(ie);
    }

    // All done, start the RMApp
    this.rmContext.getDispatcher().getEventHandler().handle(
        new RMAppEvent(applicationId, isRecovered ? RMAppEventType.RECOVER:
            RMAppEventType.START));
  }
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    @Override
    public RMAppAttemptState transition(RMAppAttemptImpl appAttempt,
        RMAppAttemptEvent event) {
      if (!appAttempt.submissionContext.getUnmanagedAM()) {
        // Send the acceptance to the app
        appAttempt.eventHandler.handle(new RMAppEvent(event
            .getApplicationAttemptId().getApplicationId(),
            RMAppEventType.APP_ACCEPTED));

        // Request a container for the AM.
        ResourceRequest request =
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Related Classes of org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppEvent

  • org.apache.hadoop.yarn.server.resourcemanager.ClientRMService
  • org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl$AMRegisteredTransition
  • org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl$AMUnregisteredTransition
  • org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl$BaseFinalTransition
  • org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl$ScheduleTransition
  • org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl$UnmanagedAMAttemptSavedTransition
  • org.apache.hadoop.yarn.server.resourcemanager.RMAppManager
  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler
  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler
  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairScheduler
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