public virtual void SetResourceRequests(IList <ResourceRequest> requests) { try { writeLock.Lock(); this.resourceRequests = requests; } finally { writeLock.Unlock(); } }
private void _set(string label, ResourceUsage.ResourceType type, Org.Apache.Hadoop.Yarn.Api.Records.Resource res) { try { writeLock.Lock(); ResourceUsage.UsageByLabel usage = GetAndAddIfMissing(label); usage.resArr[type.idx] = res; } finally { writeLock.Unlock(); } }
public virtual void UpdatePreemptionInfo(Resource resource, RMContainer container ) { try { writeLock.Lock(); resourcePreempted = Resources.AddTo(resourcePreempted, resource); } finally { writeLock.Unlock(); } if (!container.IsAMContainer()) { // container got preempted is not a master container Log.Info(string.Format("Non-AM container preempted, current appAttemptId=%s, " + "containerId=%s, resource=%s", attemptId, container.GetContainerId(), resource)); numNonAMContainersPreempted.IncrementAndGet(); } else { // container got preempted is a master container Log.Info(string.Format("AM container preempted, " + "current appAttemptId=%s, containerId=%s, resource=%s" , attemptId, container.GetContainerId(), resource)); isPreempted.Set(true); } }
protected internal virtual void InitMaximumResourceCapability(Org.Apache.Hadoop.Yarn.Api.Records.Resource maximumAllocation) { maxAllocWriteLock.Lock(); try { if (this.configuredMaximumAllocation == null) { this.configuredMaximumAllocation = Resources.Clone(maximumAllocation); this.maximumAllocation = Resources.Clone(maximumAllocation); } } finally { maxAllocWriteLock.Unlock(); } }
private void _set(string label, QueueCapacities.CapacityType type, float value) { try { writeLock.Lock(); QueueCapacities.Capacities cap = capacitiesMap[label]; if (null == cap) { cap = new QueueCapacities.Capacities(); capacitiesMap[label] = cap; } cap.capacitiesArr[type.idx] = value; } finally { writeLock.Unlock(); } }
public virtual void Handle(NMClientAsyncImpl.ContainerEvent @event) { writeLock.Lock(); try { try { this.stateMachine.DoTransition(@event.GetType(), @event); } catch (InvalidStateTransitonException e) { Log.Error("Can't handle this event at current state", e); } } finally { writeLock.Unlock(); } }