| Package | Description | 
|---|---|
| org.apache.hadoop.yarn.server.scheduler | Utility classes used for Scheduling. | 
| Modifier and Type | Method and Description | 
|---|---|
| List<org.apache.hadoop.yarn.api.records.Container> | DistributedOpportunisticContainerAllocator. allocateContainers(org.apache.hadoop.yarn.api.records.ResourceBlacklistRequest blackList,
                  List<org.apache.hadoop.yarn.api.records.ResourceRequest> oppResourceReqs,
                  org.apache.hadoop.yarn.api.records.ApplicationAttemptId applicationAttemptId,
                  OpportunisticContainerContext opportContext,
                  long rmIdentifier,
                  String appSubmitter) | 
| abstract List<org.apache.hadoop.yarn.api.records.Container> | OpportunisticContainerAllocator. allocateContainers(org.apache.hadoop.yarn.api.records.ResourceBlacklistRequest blackList,
                  List<org.apache.hadoop.yarn.api.records.ResourceRequest> oppResourceReqs,
                  org.apache.hadoop.yarn.api.records.ApplicationAttemptId applicationAttemptId,
                  OpportunisticContainerContext opportContext,
                  long rmIdentifier,
                  String appSubmitter)Allocate OPPORTUNISTIC containers. | 
| protected void | OpportunisticContainerAllocator. matchAllocation(List<Map<org.apache.hadoop.yarn.api.records.Resource,List<OpportunisticContainerAllocator.Allocation>>> allocations,
               List<org.apache.hadoop.yarn.api.records.Container> allocatedContainers,
               OpportunisticContainerContext oppContext) | 
| protected void | OpportunisticContainerAllocator. updateBlacklist(org.apache.hadoop.yarn.api.records.ResourceBlacklistRequest blackList,
               OpportunisticContainerContext oppContext) | 
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