| Package | Description | 
|---|---|
| org.apache.hadoop.yarn.server.federation.policies | Federation Policies. | 
| org.apache.hadoop.yarn.server.federation.policies.manager | Various implementation of FederationPolicyManager. | 
| Modifier and Type | Method and Description | 
|---|---|
| static FederationPolicyManager | FederationPolicyUtils. instantiatePolicyManager(String newType)A utilize method to instantiate a policy manager class given the type
 (class name) from  SubClusterPolicyConfiguration. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | AbstractPolicyManagerThis class provides basic implementation for common methods that multiple
 policies will need to implement. | 
| class  | HashBroadcastPolicyManagerPolicy that routes applications via hashing of their queuename, and broadcast
 resource requests. | 
| class  | HomePolicyManagerPolicy manager which uses the  UniformRandomRouterPolicyfor the
 Router andHomeAMRMProxyPolicyas the AMRMProxy policy to find the
 RM. | 
| class  | PriorityBroadcastPolicyManagerPolicy that allows operator to configure "weights" for routing. | 
| class  | RejectAllPolicyManagerThis class represents a simple implementation of a  FederationPolicyManager. | 
| class  | UniformBroadcastPolicyManagerThis class represents a simple implementation of a  FederationPolicyManager. | 
| class  | WeightedLocalityPolicyManagerPolicy that allows operator to configure "weights" for routing. | 
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