# Uses of Package
org.apache.hadoop.yarn.server.federation.store

- Packages that use org.apache.hadoop.yarn.server.federation.store
  Package | Description
  --- | ---
  org.apache.hadoop.yarn.server.federation.store | Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
  org.apache.hadoop.yarn.server.federation.store.impl | Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
  org.apache.hadoop.yarn.server.federation.utils | Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.

- Classes in org.apache.hadoop.yarn.server.federation.store used by org.apache.hadoop.yarn.server.federation.store
  Class and Description
  FederationApplicationHomeSubClusterStore FederationApplicationHomeSubClusterStore maintains the state of all Applications that have been submitted to the federated cluster.
  FederationMembershipStateStore FederationMembershipStateStore maintains the state of all subcluster(s) as encapsulated by `SubClusterInfo` for all the subcluster(s) that are participating in federation.
  FederationPolicyStore The FederationPolicyStore provides a key-value interface to access the policies configured for the system.

- Classes in org.apache.hadoop.yarn.server.federation.store used by org.apache.hadoop.yarn.server.federation.store.impl
  Class and Description
  FederationApplicationHomeSubClusterStore FederationApplicationHomeSubClusterStore maintains the state of all Applications that have been submitted to the federated cluster.
  FederationMembershipStateStore FederationMembershipStateStore maintains the state of all subcluster(s) as encapsulated by `SubClusterInfo` for all the subcluster(s) that are participating in federation.
  FederationPolicyStore The FederationPolicyStore provides a key-value interface to access the policies configured for the system.
  FederationStateStore FederationStore extends the three interfaces used to coordinate the state of a federated cluster: `FederationApplicationHomeSubClusterStore`, `FederationMembershipStateStore`, and `FederationPolicyStore`.

- Classes in org.apache.hadoop.yarn.server.federation.store used by org.apache.hadoop.yarn.server.federation.utils
  Class and Description
  FederationStateStore FederationStore extends the three interfaces used to coordinate the state of a federated cluster: `FederationApplicationHomeSubClusterStore`, `FederationMembershipStateStore`, and `FederationPolicyStore`.

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