| 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.store.records | Licensed to the Apache Software Foundation (ASF) under one or more
 contributor license agreements. | 
| org.apache.hadoop.yarn.server.federation.store.records.impl.pb | Licensed to the Apache Software Foundation (ASF) under one or more
 contributor license agreements. | 
| org.apache.hadoop.yarn.server.federation.store.utils | Licensed to the Apache Software Foundation (ASF) under one or more
 contributor license agreements. | 
| Modifier and Type | Method and Description | 
|---|---|
| SubClusterHeartbeatResponse | FederationMembershipStateStore. subClusterHeartbeat(SubClusterHeartbeatRequest subClusterHeartbeatRequest)Periodic heartbeat from a  ResourceManagerparticipating in
 federation to indicate liveliness. | 
| Modifier and Type | Method and Description | 
|---|---|
| SubClusterHeartbeatResponse | SQLFederationStateStore. subClusterHeartbeat(SubClusterHeartbeatRequest subClusterHeartbeatRequest) | 
| SubClusterHeartbeatResponse | ZookeeperFederationStateStore. subClusterHeartbeat(SubClusterHeartbeatRequest request) | 
| SubClusterHeartbeatResponse | MemoryFederationStateStore. subClusterHeartbeat(SubClusterHeartbeatRequest request) | 
| Modifier and Type | Method and Description | 
|---|---|
| static SubClusterHeartbeatRequest | SubClusterHeartbeatRequest. newInstance(SubClusterId subClusterId,
           long lastHeartBeat,
           SubClusterState state,
           String capability) | 
| static SubClusterHeartbeatRequest | SubClusterHeartbeatRequest. newInstance(SubClusterId subClusterId,
           SubClusterState state,
           String capability) | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | SubClusterHeartbeatRequestPBImplProtocol buffer based implementation of  SubClusterHeartbeatRequest. | 
| Modifier and Type | Method and Description | 
|---|---|
| static void | FederationMembershipStateStoreInputValidator. validate(SubClusterHeartbeatRequest request)Quick validation on the input to check some obvious fail conditions (fail
 fast). | 
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