Java Code Examples for org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppMetrics#getNumAMContainersPreempted()

The following examples show how to use org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppMetrics#getNumAMContainersPreempted() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: TestCapacityScheduler.java From hadoop with Apache License 2.0

6 votes

private void waitForAppPreemptionInfo(RMApp app, Resource preempted,
    int numAMPreempted, int numTaskPreempted,
    Resource currentAttemptPreempted, boolean currentAttemptAMPreempted,
    int numLatestAttemptTaskPreempted) throws InterruptedException {
  while (true) {
    RMAppMetrics appPM = app.getRMAppMetrics();
    RMAppAttemptMetrics attemptPM =
        app.getCurrentAppAttempt().getRMAppAttemptMetrics();

    if (appPM.getResourcePreempted().equals(preempted)
        && appPM.getNumAMContainersPreempted() == numAMPreempted
        && appPM.getNumNonAMContainersPreempted() == numTaskPreempted
        && attemptPM.getResourcePreempted().equals(currentAttemptPreempted)
        && app.getCurrentAppAttempt().getRMAppAttemptMetrics()
          .getIsPreempted() == currentAttemptAMPreempted
        && attemptPM.getNumNonAMContainersPreempted() == 
           numLatestAttemptTaskPreempted) {
      return;
    }
    Thread.sleep(500);
  }
}

Example 2

Source File: TestCapacityScheduler.java From big-c with Apache License 2.0

6 votes

private void waitForAppPreemptionInfo(RMApp app, Resource preempted,
    int numAMPreempted, int numTaskPreempted,
    Resource currentAttemptPreempted, boolean currentAttemptAMPreempted,
    int numLatestAttemptTaskPreempted) throws InterruptedException {
  while (true) {
    RMAppMetrics appPM = app.getRMAppMetrics();
    RMAppAttemptMetrics attemptPM =
        app.getCurrentAppAttempt().getRMAppAttemptMetrics();

    if (appPM.getResourcePreempted().equals(preempted)
        && appPM.getNumAMContainersPreempted() == numAMPreempted
        && appPM.getNumNonAMContainersPreempted() == numTaskPreempted
        && attemptPM.getResourcePreempted().equals(currentAttemptPreempted)
        && app.getCurrentAppAttempt().getRMAppAttemptMetrics()
          .getIsPreempted() == currentAttemptAMPreempted
        && attemptPM.getNumNonAMContainersPreempted() == 
           numLatestAttemptTaskPreempted) {
      return;
    }
    Thread.sleep(500);
  }
}

Example 3

Source File: AppInfo.java From hadoop with Apache License 2.0

4 votes

@SuppressWarnings({ "rawtypes", "unchecked" })
public AppInfo(ResourceManager rm, RMApp app, Boolean hasAccess,
    String schemePrefix) {
  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.NEW_SAVING == 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 = String.valueOf(app.getApplicationId().getId());
    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 = "";
    }
    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();
          allocatedGCores = usedResources.getGpuCores();
          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();
    preemptedResourceGCores =
        appMetrics.getResourcePreempted().getGpuCores();
    memorySeconds = appMetrics.getMemorySeconds();
    vcoreSeconds = appMetrics.getVcoreSeconds();
    gcoreSeconds = appMetrics.getGcoreSeconds();
  }
}

Example 4

Source File: AppInfo.java From big-c with Apache License 2.0

4 votes

@SuppressWarnings({ "rawtypes", "unchecked" })
public AppInfo(ResourceManager rm, RMApp app, Boolean hasAccess,
    String schemePrefix) {
  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.NEW_SAVING == 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 = String.valueOf(app.getApplicationId().getId());
    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 = "";
    }
    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();
  }
}