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

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

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    when(rmAppAttemptImpl.getMasterContainer()).thenReturn(container);
    ResourceScheduler rs = mock(ResourceScheduler.class);
    when(rmContext.getScheduler()).thenReturn(rs);
    when(rmContext.getScheduler().getRMContainer(any(ContainerId.class)))
        .thenReturn(containerimpl);
    SchedulerAppReport sAppReport = mock(SchedulerAppReport.class);
    when(
        rmContext.getScheduler().getSchedulerAppInfo(
            any(ApplicationAttemptId.class))).thenReturn(sAppReport);
    List<RMContainer> rmContainers = new ArrayList<RMContainer>();
    rmContainers.add(containerimpl);
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  @Override
  public SchedulerAppReport getSchedulerAppInfo(
      ApplicationAttemptId applicationAttemptId) {
    FiCaSchedulerApp app = getApplication(applicationAttemptId);
    return app == null ? null : new SchedulerAppReport(app);
  }
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  @Override
  public SchedulerAppReport getSchedulerAppInfo(
      ApplicationAttemptId applicationAttemptId) {
    FiCaSchedulerApp app = getApplication(applicationAttemptId);
    return app == null ? null : new SchedulerAppReport(app);
  }
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      ApplicationAttemptId appAttemptId) {
    if (!applications.containsKey(appAttemptId)) {
      LOG.error("Request for appInfo of unknown attempt" + appAttemptId);
      return null;
    }
    return new SchedulerAppReport(applications.get(appAttemptId));
  }
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      int numUsedContainers = 0;
      int numReservedContainers = 0;
      Resource currentConsumption = Resources.createResource(0, 0);
      Resource reservedResources = Resources.createResource(0, 0);
     
      SchedulerAppReport schedApp =
          scheduler.getSchedulerAppInfo(this.getAppAttemptId());
      Collection<RMContainer> liveContainers;
      Collection<RMContainer> reservedContainers;
      if (schedApp != null) {
        liveContainers = schedApp.getLiveContainers();
        reservedContainers = schedApp.getReservedContainers();
        if (liveContainers != null) {
          numUsedContainers = liveContainers.size();
          for (RMContainer lc : liveContainers) {
            Resources.addTo(currentConsumption, lc.getContainer().getResource());
          }
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        AppAttemptRemovedSchedulerEvent appRemoveEvent =
            (AppAttemptRemovedSchedulerEvent) schedulerEvent;
        ApplicationAttemptId appAttemptId =
                appRemoveEvent.getApplicationAttemptID();
        String queue = appQueueMap.get(appAttemptId);
        SchedulerAppReport app = scheduler.getSchedulerAppInfo(appAttemptId);
        if (! app.getLiveContainers().isEmpty()) {  // have 0 or 1
          // should have one container which is AM container
          RMContainer rmc = app.getLiveContainers().iterator().next();
          updateQueueMetrics(queue,
                  rmc.getContainer().getResource().getMemory(),
                  rmc.getContainer().getResource().getVirtualCores());
        }
      }
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    RMNodeWrapper node = (RMNodeWrapper) eventWrapper.getRMNode();
    List<UpdatedContainerInfo> containerList = node.getContainerUpdates();
    for (UpdatedContainerInfo info : containerList) {
      for (ContainerStatus status : info.getCompletedContainers()) {
        ContainerId containerId = status.getContainerId();
        SchedulerAppReport app = scheduler.getSchedulerAppInfo(
                containerId.getApplicationAttemptId());

        if (app == null) {
          // this happens for the AM container
          // The app have already removed when the NM sends the release
          // information.
          continue;
        }

        String queue = appQueueMap.get(containerId.getApplicationAttemptId());
        int releasedMemory = 0, releasedVCores = 0;
        if (status.getExitStatus() == ContainerExitStatus.SUCCESS) {
          for (RMContainer rmc : app.getLiveContainers()) {
            if (rmc.getContainerId() == containerId) {
              releasedMemory += rmc.getContainer().getResource().getMemory();
              releasedVCores += rmc.getContainer()
                      .getResource().getVirtualCores();
              break;
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    for (Container container : allocation.getContainers()) {
      Resources.addTo(allocatedResource, container.getResource());
      Resources.subtractFrom(pendingResource, container.getResource());
    }
    // container released from AM
    SchedulerAppReport report = scheduler.getSchedulerAppInfo(attemptId);
    for (ContainerId containerId : containerIds) {
      Container container = null;
      for (RMContainer c : report.getLiveContainers()) {
        if (c.getContainerId().equals(containerId)) {
          container = c.getContainer();
          break;
        }
      }
      if (container != null) {
        // released allocated containers
        Resources.subtractFrom(allocatedResource, container.getResource());
      } else {
        for (RMContainer c : report.getReservedContainers()) {
          if (c.getContainerId().equals(containerId)) {
            container = c.getContainer();
            break;
          }
        }
        if (container != null) {
          // released reserved containers
          Resources.subtractFrom(pendingResource, container.getResource());
        }
      }
    }
    // containers released/preemption from scheduler
    Set<ContainerId> preemptionContainers = new HashSet<ContainerId>();
    if (allocation.getContainerPreemptions() != null) {
      preemptionContainers.addAll(allocation.getContainerPreemptions());
    }
    if (allocation.getStrictContainerPreemptions() != null) {
      preemptionContainers.addAll(allocation.getStrictContainerPreemptions());
    }
    if (! preemptionContainers.isEmpty()) {
      for (ContainerId containerId : preemptionContainers) {
        if (! preemptionContainerMap.containsKey(containerId)) {
          Container container = null;
          for (RMContainer c : report.getLiveContainers()) {
            if (c.getContainerId().equals(containerId)) {
              container = c.getContainer();
              break;
            }
          }
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    // After the node update event, check that there are no more local requests
    // outstanding
    Assert.assertEquals(0, nodeLocal.getNumContainers());
    //Also check that the containers were scheduled
    SchedulerAppReport info = scheduler.getSchedulerAppInfo(appAttemptId);
    Assert.assertEquals(3, info.getLiveContainers().size());
  }
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      if (appAttempt == null) {
        throw new ApplicationAttemptNotFoundException("ApplicationAttempt "
            + appAttemptId + " Not Found in RM");
      }
      Collection<RMContainer> rmContainers = Collections.emptyList();
      SchedulerAppReport schedulerAppReport =
          this.rmContext.getScheduler().getSchedulerAppInfo(appAttemptId);
      if (schedulerAppReport != null) {
        rmContainers = schedulerAppReport.getLiveContainers();
      }
      List<ContainerReport> listContainers = new ArrayList<ContainerReport>();
      for (RMContainer rmContainer : rmContainers) {
        listContainers.add(rmContainer.createContainerReport());
      }
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Related Classes of org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerAppReport

  • org.apache.hadoop.yarn.server.resourcemanager.ClientRMService
  • org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl
  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler
  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler
  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler
  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.TestFifoScheduler
  • org.apache.hadoop.yarn.server.resourcemanager.TestClientRMService
  • org.apache.hadoop.yarn.sls.scheduler.ResourceSchedulerWrapper
  • org.apache.hadoop.yarn.sls.scheduler.SchedulerMetrics
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