public abstract class AbstractContainerAllocator extends Object
Constructor and Description |
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AbstractContainerAllocator(FiCaSchedulerApp application,
org.apache.hadoop.yarn.util.resource.ResourceCalculator rc,
RMContext rmContext) |
Modifier and Type | Method and Description |
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abstract CSAssignment |
assignContainers(org.apache.hadoop.yarn.api.records.Resource clusterResource,
FiCaSchedulerNode node,
SchedulingMode schedulingMode,
ResourceLimits resourceLimits,
RMContainer reservedContainer)
allocate needs to handle following stuffs:
Select request: Select a request to allocate.
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protected CSAssignment |
getCSAssignmentFromAllocateResult(org.apache.hadoop.yarn.api.records.Resource clusterResource,
ContainerAllocation result,
RMContainer rmContainer) |
public AbstractContainerAllocator(FiCaSchedulerApp application, org.apache.hadoop.yarn.util.resource.ResourceCalculator rc, RMContext rmContext)
protected CSAssignment getCSAssignmentFromAllocateResult(org.apache.hadoop.yarn.api.records.Resource clusterResource, ContainerAllocation result, RMContainer rmContainer)
public abstract CSAssignment assignContainers(org.apache.hadoop.yarn.api.records.Resource clusterResource, FiCaSchedulerNode node, SchedulingMode schedulingMode, ResourceLimits resourceLimits, RMContainer reservedContainer)
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