Package org.apache.hadoop.yarn.server.federation.policies.manager

package org.apache.hadoop.yarn.server.federation.policies.manager

Various implementation of FederationPolicyManager.

Related Packages

Package	Description
org.apache.hadoop.yarn.server.federation.policies	Federation Policies.
org.apache.hadoop.yarn.server.federation.policies.amrmproxy	AMRMPRoxy policies.
org.apache.hadoop.yarn.server.federation.policies.dao	DAO objects for serializing/deserializing policy configurations.
org.apache.hadoop.yarn.server.federation.policies.exceptions	Exceptions for policies.
org.apache.hadoop.yarn.server.federation.policies.router	Router policies.

Class	Description
AbstractPolicyManager	This class provides basic implementation for common methods that multiple policies will need to implement.
FederationPolicyManager	Implementors need to provide the ability to serialize a policy and its configuration as a SubClusterPolicyConfiguration, as well as provide (re)initialization mechanics for the underlying FederationAMRMProxyPolicy and FederationRouterPolicy.
HashBroadcastPolicyManager	Policy that routes applications via hashing of their queuename, and broadcast resource requests.
HomePolicyManager	Policy manager which uses the UniformRandomRouterPolicy for the Router and HomeAMRMProxyPolicy as the AMRMProxy policy to find the RM.
PriorityBroadcastPolicyManager	Policy that allows operator to configure "weights" for routing.
RejectAllPolicyManager	This class represents a simple implementation of a FederationPolicyManager.
UniformBroadcastPolicyManager	This class represents a simple implementation of a FederationPolicyManager.
WeightedHomePolicyManager	Policy that allows operator to configure "weights" for routing.
WeightedLocalityPolicyManager	Policy that allows operator to configure "weights" for routing.