Examples of org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplication

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

Examples of org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplication

org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplication

    return (attempt == null) ? null : attempt.getRMContainer(containerId);
  }


  private FiCaSchedulerApp getCurrentAttemptForContainer(
      ContainerId containerId) {
    SchedulerApplication app =
        applications.get(containerId.getApplicationAttemptId()
          .getApplicationId());
    if (app != null) {
      return (FiCaSchedulerApp) app.getCurrentAppAttempt();
    }
    return null;
  }

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    cs.reinitialize(conf, new RMContextImpl(rmDispatcher, null, null, null,
      null, null, new RMContainerTokenSecretManager(conf),
      new NMTokenSecretManagerInRM(conf),
      new ClientToAMTokenSecretManagerInRM(), null));


    SchedulerApplication app =
        TestSchedulerUtils.verifyAppAddedAndRemovedFromScheduler(
          cs.getSchedulerApplications(), cs, "a1");
    Assert.assertEquals("a1", app.getQueue().getQueueName());
  }

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          + queueName + " from user " + user, ace);
      this.rmContext.getDispatcher().getEventHandler()
          .handle(new RMAppRejectedEvent(applicationId, ace.toString()));
      return;
    }
    SchedulerApplication application =
        new SchedulerApplication(queue, user);
    applications.put(applicationId, application);
    LOG.info("Accepted application " + applicationId + " from user: " + user
        + ", in queue: " + queueName);
    rmContext.getDispatcher().getEventHandler()
        .handle(new RMAppEvent(applicationId, RMAppEventType.APP_ACCEPTED));

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  }


  private synchronized void addApplicationAttempt(
      ApplicationAttemptId applicationAttemptId,
      boolean transferStateFromPreviousAttempt) {
    SchedulerApplication application =
        applications.get(applicationAttemptId.getApplicationId());
    CSQueue queue = (CSQueue) application.getQueue();


    FiCaSchedulerApp attempt =
        new FiCaSchedulerApp(applicationAttemptId, application.getUser(),
          queue, queue.getActiveUsersManager(), rmContext);
    if (transferStateFromPreviousAttempt) {
      attempt.transferStateFromPreviousAttempt(application
        .getCurrentAppAttempt());
    }
    application.setCurrentAppAttempt(attempt);


    queue.submitApplicationAttempt(attempt, application.getUser());
    LOG.info("Added Application Attempt " + applicationAttemptId
        + " to scheduler from user " + application.getUser() + " in queue "
        + queue.getQueueName());
    rmContext.getDispatcher().getEventHandler() .handle(
        new RMAppAttemptEvent(applicationAttemptId,
          RMAppAttemptEventType.ATTEMPT_ADDED));
  }

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          RMAppAttemptEventType.ATTEMPT_ADDED));
  }


  private synchronized void doneApplication(ApplicationId applicationId,
      RMAppState finalState) {
    SchedulerApplication application = applications.get(applicationId);
    if (application == null){
      // The AppRemovedSchedulerEvent maybe sent on recovery for completed apps,
      // ignore it.
      LOG.warn("Couldn't find application " + applicationId);
      return;
    }
    CSQueue queue = (CSQueue) application.getQueue();
    if (!(queue instanceof LeafQueue)) {
      LOG.error("Cannot finish application " + "from non-leaf queue: "
          + queue.getQueueName());
    } else {
      queue.finishApplication(applicationId, application.getUser());
    }
    application.stop(finalState);
    applications.remove(applicationId);
  }

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      RMAppAttemptState rmAppAttemptFinalState, boolean keepContainers) {
    LOG.info("Application Attempt " + applicationAttemptId + " is done." +
        " finalState=" + rmAppAttemptFinalState);
    
    FiCaSchedulerApp attempt = getApplicationAttempt(applicationAttemptId);
    SchedulerApplication application =
        applications.get(applicationAttemptId.getApplicationId());


    if (application == null || attempt == null) {
      LOG.info("Unknown application " + applicationAttemptId + " has completed!");
      return;

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  @Lock(Lock.NoLock.class)
  @VisibleForTesting
  public FiCaSchedulerApp getApplicationAttempt(
      ApplicationAttemptId applicationAttemptId) {
    SchedulerApplication app =
        applications.get(applicationAttemptId.getApplicationId());
    if (app != null) {
      return (FiCaSchedulerApp) app.getCurrentAppAttempt();
    }
    return null;
  }

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  }


  @VisibleForTesting
  public FiCaSchedulerApp getCurrentAttemptForContainer(
      ContainerId containerId) {
    SchedulerApplication app =
        applications.get(containerId.getApplicationAttemptId()
          .getApplicationId());
    if (app != null) {
      return (FiCaSchedulerApp) app.getCurrentAppAttempt();
    }
    return null;
  }

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Related Classes of org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplication

org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer

org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEvent

org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl

org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerReservedEvent

org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeCleanContainerEvent

org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler

org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacityScheduler

org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler

org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler

org.apache.hadoop.yarn.server.resourcemanager.TestWorkPreservingRMRestart

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