| Package | Description |
|---|---|
| org.apache.hadoop.hdfs.server.federation.metrics |
Report metrics for Router-based Federation.
|
| org.apache.hadoop.hdfs.server.federation.resolver.order |
A federated location can be resolved to multiple subclusters.
|
| org.apache.hadoop.hdfs.server.federation.router |
The router package includes the core services for a HDFS federation router.
|
| Modifier and Type | Method | Description |
|---|---|---|
static FederationRPCMetrics |
FederationRPCMetrics.create(org.apache.hadoop.conf.Configuration conf,
RouterRpcServer rpcServer) |
|
void |
FederationRPCPerformanceMonitor.init(org.apache.hadoop.conf.Configuration configuration,
RouterRpcServer rpcServer,
StateStoreService stateStore) |
| Constructor | Description |
|---|---|
FederationRPCMetrics(org.apache.hadoop.conf.Configuration conf,
RouterRpcServer rpcServer) |
| Modifier and Type | Method | Description |
|---|---|---|
protected RouterRpcServer |
RouterResolver.getRpcServer() |
Get the Router RPC server.
|
| Modifier and Type | Method | Description |
|---|---|---|
protected RouterRpcServer |
Router.createRpcServer() |
Create a new Router RPC server to proxy ClientProtocol requests.
|
RouterRpcServer |
Router.getRpcServer() |
Get the Router RPC server.
|
| Modifier and Type | Method | Description |
|---|---|---|
void |
RouterRpcMonitor.init(org.apache.hadoop.conf.Configuration conf,
RouterRpcServer server,
StateStoreService store) |
Initialize the monitor.
|
| Constructor | Description |
|---|---|
ErasureCoding(RouterRpcServer server) |
|
Quota(Router router,
RouterRpcServer server) |
|
RouterCacheAdmin(RouterRpcServer server) |
|
RouterFederationRename(RouterRpcServer rpcServer,
org.apache.hadoop.conf.Configuration conf) |
|
RouterNamenodeProtocol(RouterRpcServer server) |
|
RouterSnapshot(RouterRpcServer server) |
|
RouterStoragePolicy(RouterRpcServer server) |
|
RouterUserProtocol(RouterRpcServer server) |
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