public class ContainerAllocator extends AbstractContainerAllocator
| Constructor and Description | 
|---|
| ContainerAllocator(FiCaSchedulerApp application,
                  org.apache.hadoop.yarn.util.resource.ResourceCalculator rc,
                  RMContext rmContext) | 
| ContainerAllocator(FiCaSchedulerApp application,
                  org.apache.hadoop.yarn.util.resource.ResourceCalculator rc,
                  RMContext rmContext,
                  ActivitiesManager activitiesManager) | 
| Modifier and Type | Method and Description | 
|---|---|
| CSAssignment | assignContainers(org.apache.hadoop.yarn.api.records.Resource clusterResource,
                CandidateNodeSet<FiCaSchedulerNode> candidates,
                SchedulingMode schedulingMode,
                ResourceLimits resourceLimits,
                RMContainer reservedContainer)allocate needs to handle following stuffs:
 
 Select request: Select a request to allocate. | 
getCSAssignmentFromAllocateResultpublic ContainerAllocator(FiCaSchedulerApp application, org.apache.hadoop.yarn.util.resource.ResourceCalculator rc, RMContext rmContext)
public ContainerAllocator(FiCaSchedulerApp application, org.apache.hadoop.yarn.util.resource.ResourceCalculator rc, RMContext rmContext, ActivitiesManager activitiesManager)
public CSAssignment assignContainers(org.apache.hadoop.yarn.api.records.Resource clusterResource, CandidateNodeSet<FiCaSchedulerNode> candidates, SchedulingMode schedulingMode, ResourceLimits resourceLimits, RMContainer reservedContainer)
AbstractContainerAllocatorassignContainers in class AbstractContainerAllocatorclusterResource - clusterResourcecandidates - CandidateNodeSetschedulingMode - scheduling mode (exclusive or nonexclusive)resourceLimits - resourceLimitsreservedContainer - reservedContainerCopyright © 2008–2023 Apache Software Foundation. All rights reserved.