/// <exception cref="Org.Apache.Hadoop.Yarn.Exceptions.YarnException"/>
private RMAppImpl CreateAndPopulateNewRMApp(ApplicationSubmissionContext submissionContext
, long submitTime, string user, bool isRecovery)
{
ApplicationId applicationId = submissionContext.GetApplicationId();
ResourceRequest amReq = ValidateAndCreateResourceRequest(submissionContext, isRecovery
);
// Create RMApp
RMAppImpl application = new RMAppImpl(applicationId, rmContext, this.conf, submissionContext
.GetApplicationName(), user, submissionContext.GetQueue(), submissionContext, this
.scheduler, this.masterService, submitTime, submissionContext.GetApplicationType
(), submissionContext.GetApplicationTags(), amReq);
// Concurrent app submissions with same applicationId will fail here
// Concurrent app submissions with different applicationIds will not
// influence each other
if (rmContext.GetRMApps().PutIfAbsent(applicationId, application) != null)
{
string message = "Application with id " + applicationId + " is already present! Cannot add a duplicate!";
Log.Warn(message);
throw new YarnException(message);
}
// Inform the ACLs Manager
this.applicationACLsManager.AddApplication(applicationId, submissionContext.GetAMContainerSpec
().GetApplicationACLs());
string appViewACLs = submissionContext.GetAMContainerSpec().GetApplicationACLs()[
ApplicationAccessType.ViewApp];
rmContext.GetSystemMetricsPublisher().AppACLsUpdated(application, appViewACLs, Runtime
.CurrentTimeMillis());
return(application);
}
/// <exception cref="Org.Apache.Hadoop.Yarn.Exceptions.YarnException"/>
protected internal override void SubmitApplication(ApplicationSubmissionContext submissionContext
, long submitTime, string user)
{
//Do nothing, just add the application to RMContext
RMAppImpl application = new RMAppImpl(submissionContext.GetApplicationId(), this.
rmContext, this.conf, submissionContext.GetApplicationName(), user, submissionContext
.GetQueue(), submissionContext, this.rmContext.GetScheduler(), this.rmContext.GetApplicationMasterService
(), submitTime, submissionContext.GetApplicationType(), submissionContext.GetApplicationTags
(), null);
this.rmContext.GetRMApps()[submissionContext.GetApplicationId()] = application;
}
