public NodeInfo(RMNode ni, ResourceScheduler sched)
{
// JAXB needs this
NodeId id = ni.GetNodeID();
SchedulerNodeReport report = sched.GetNodeReport(id);
this.numContainers = 0;
this.usedMemoryMB = 0;
this.availMemoryMB = 0;
if (report != null)
{
this.numContainers = report.GetNumContainers();
this.usedMemoryMB = report.GetUsedResource().GetMemory();
this.availMemoryMB = report.GetAvailableResource().GetMemory();
this.usedVirtualCores = report.GetUsedResource().GetVirtualCores();
this.availableVirtualCores = report.GetAvailableResource().GetVirtualCores();
}
this.id = id.ToString();
this.rack = ni.GetRackName();
this.nodeHostName = ni.GetHostName();
this.state = ni.GetState();
this.nodeHTTPAddress = ni.GetHttpAddress();
this.lastHealthUpdate = ni.GetLastHealthReportTime();
this.healthReport = ni.GetHealthReport().ToString();
this.version = ni.GetNodeManagerVersion();
// add labels
ICollection <string> labelSet = ni.GetNodeLabels();
if (labelSet != null)
{
Sharpen.Collections.AddAll(nodeLabels, labelSet);
nodeLabels.Sort();
}
}
private RMContainer RecoverAndCreateContainer(NMContainerStatus status, RMNode node
)
{
Container container = Container.NewInstance(status.GetContainerId(), node.GetNodeID
(), node.GetHttpAddress(), status.GetAllocatedResource(), status.GetPriority(),
null);
ApplicationAttemptId attemptId = container.GetId().GetApplicationAttemptId();
RMContainer rmContainer = new RMContainerImpl(container, attemptId, node.GetNodeID
(), applications[attemptId.GetApplicationId()].GetUser(), rmContext, status.GetCreationTime
());
return(rmContainer);
}
