private RMAppImpl createAndPopulateNewRMApp(
ApplicationSubmissionContext submissionContext, long submitTime, String user)
throws YarnException {
ApplicationId applicationId = submissionContext.getApplicationId();
validateResourceRequest(submissionContext);
// 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());
// 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 RPCUtil.getRemoteException(message);
}
// Inform the ACLs Manager
this.applicationACLsManager.addApplication(
applicationId, submissionContext.getAMContainerSpec().getApplicationACLs());
return application;
}
private RMAppImpl createAndPopulateNewRMApp(
ApplicationSubmissionContext submissionContext,
long submitTime,
String user,
boolean isRecovery)
throws YarnException {
ApplicationId applicationId = submissionContext.getApplicationId();
ResourceRequest amReq = validateAndCreateResourceRequest(submissionContext, isRecovery);
// Verify and get the update application priority and set back to
// submissionContext
Priority appPriority =
rmContext
.getScheduler()
.checkAndGetApplicationPriority(
submissionContext.getPriority(), user, submissionContext.getQueue(), applicationId);
submissionContext.setPriority(appPriority);
// 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()
.get(ApplicationAccessType.VIEW_APP);
rmContext
.getSystemMetricsPublisher()
.appACLsUpdated(application, appViewACLs, System.currentTimeMillis());
return application;
}
