Ejemplo n.º 1
0
 public AppInfo(ResourceManager rm, RMApp app, bool hasAccess, string schemePrefix
                )
 {
     // these are ok for any user to see
     // these are only allowed if acls allow
     // preemption info fields
     // JAXB needs this
     this.schemePrefix = schemePrefix;
     if (app != null)
     {
         string trackingUrl = app.GetTrackingUrl();
         this.state = app.CreateApplicationState();
         this.trackingUrlIsNotReady = trackingUrl == null || trackingUrl.IsEmpty() || YarnApplicationState
                                      .New == this.state || YarnApplicationState.NewSaving == this.state || YarnApplicationState
                                      .Submitted == this.state || YarnApplicationState.Accepted == this.state;
         this.trackingUI = this.trackingUrlIsNotReady ? "UNASSIGNED" : (app.GetFinishTime(
                                                                            ) == 0 ? "ApplicationMaster" : "History");
         if (!trackingUrlIsNotReady)
         {
             this.trackingUrl       = WebAppUtils.GetURLWithScheme(schemePrefix, trackingUrl);
             this.trackingUrlPretty = this.trackingUrl;
         }
         else
         {
             this.trackingUrlPretty = "UNASSIGNED";
         }
         this.applicationId   = app.GetApplicationId();
         this.applicationType = app.GetApplicationType();
         this.appIdNum        = app.GetApplicationId().GetId().ToString();
         this.id          = app.GetApplicationId().ToString();
         this.user        = app.GetUser().ToString();
         this.name        = app.GetName().ToString();
         this.queue       = app.GetQueue().ToString();
         this.progress    = app.GetProgress() * 100;
         this.diagnostics = app.GetDiagnostics().ToString();
         if (diagnostics == null || diagnostics.IsEmpty())
         {
             this.diagnostics = string.Empty;
         }
         if (app.GetApplicationTags() != null && !app.GetApplicationTags().IsEmpty())
         {
             this.applicationTags = Joiner.On(',').Join(app.GetApplicationTags());
         }
         this.finalStatus = app.GetFinalApplicationStatus();
         this.clusterId   = ResourceManager.GetClusterTimeStamp();
         if (hasAccess)
         {
             this.startedTime  = app.GetStartTime();
             this.finishedTime = app.GetFinishTime();
             this.elapsedTime  = Times.Elapsed(app.GetStartTime(), app.GetFinishTime());
             RMAppAttempt attempt = app.GetCurrentAppAttempt();
             if (attempt != null)
             {
                 Container masterContainer = attempt.GetMasterContainer();
                 if (masterContainer != null)
                 {
                     this.amContainerLogsExist = true;
                     this.amContainerLogs      = WebAppUtils.GetRunningLogURL(schemePrefix + masterContainer
                                                                              .GetNodeHttpAddress(), ConverterUtils.ToString(masterContainer.GetId()), app.GetUser
                                                                                  ());
                     this.amHostHttpAddress = masterContainer.GetNodeHttpAddress();
                 }
                 ApplicationResourceUsageReport resourceReport = attempt.GetApplicationResourceUsageReport
                                                                     ();
                 if (resourceReport != null)
                 {
                     Resource usedResources = resourceReport.GetUsedResources();
                     allocatedMB       = usedResources.GetMemory();
                     allocatedVCores   = usedResources.GetVirtualCores();
                     runningContainers = resourceReport.GetNumUsedContainers();
                 }
                 resourceRequests = ((AbstractYarnScheduler)rm.GetRMContext().GetScheduler()).GetPendingResourceRequestsForAttempt
                                        (attempt.GetAppAttemptId());
             }
         }
         // copy preemption info fields
         RMAppMetrics appMetrics = app.GetRMAppMetrics();
         numAMContainerPreempted    = appMetrics.GetNumAMContainersPreempted();
         preemptedResourceMB        = appMetrics.GetResourcePreempted().GetMemory();
         numNonAMContainerPreempted = appMetrics.GetNumNonAMContainersPreempted();
         preemptedResourceVCores    = appMetrics.GetResourcePreempted().GetVirtualCores();
         memorySeconds = appMetrics.GetMemorySeconds();
         vcoreSeconds  = appMetrics.GetVcoreSeconds();
     }
 }