Uses of Class
org.apache.hadoop.hdfs.server.federation.router.Router

Packages that use Router

Package	Description
org.apache.hadoop.hdfs.server.federation.fairness	Includes router handlers fairness manager and policy implementations.
org.apache.hadoop.hdfs.server.federation.metrics	Report metrics for Router-based Federation.
org.apache.hadoop.hdfs.server.federation.resolver	The resolver package contains indepedent data resolvers used in HDFS 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.
org.apache.hadoop.hdfs.server.federation.router.async	This package contains classes that facilitate asynchronous operations within the Hadoop Distributed File System (HDFS) Federation router.
org.apache.hadoop.hdfs.server.federation.router.security	Includes router security manager and token store implementations.

Uses of Router in org.apache.hadoop.hdfs.server.federation.fairness

Constructors in org.apache.hadoop.hdfs.server.federation.fairness with parameters of type Router

Modifier	Constructor	Description
	RefreshFairnessPolicyControllerHandler(Router router)

Uses of Router in org.apache.hadoop.hdfs.server.federation.metrics

Constructors in org.apache.hadoop.hdfs.server.federation.metrics with parameters of type Router

Modifier	Constructor	Description
	NamenodeBeanMetrics(Router router)
	RBFMetrics(Router router)

Uses of Router in org.apache.hadoop.hdfs.server.federation.resolver

Methods in org.apache.hadoop.hdfs.server.federation.resolver that return Router

Modifier and Type	Method	Description
protected Router	MountTableResolver.getRouter()	Get a reference for the Router for this resolver.

Constructors in org.apache.hadoop.hdfs.server.federation.resolver with parameters of type Router

Modifier	Constructor	Description
	MountTableResolver(org.apache.hadoop.conf.Configuration conf, Router routerService)
	MountTableResolver(org.apache.hadoop.conf.Configuration conf, Router routerService, StateStoreService store)
	MultipleDestinationMountTableResolver(org.apache.hadoop.conf.Configuration conf, Router router)

Uses of Router in org.apache.hadoop.hdfs.server.federation.resolver.order

Constructors in org.apache.hadoop.hdfs.server.federation.resolver.order with parameters of type Router

Modifier	Constructor	Description
	AvailableSpaceResolver(org.apache.hadoop.conf.Configuration conf, Router routerService)
	LocalResolver(org.apache.hadoop.conf.Configuration conf, Router routerService)
	RouterResolver(org.apache.hadoop.conf.Configuration conf, Router routerService)

Uses of Router in org.apache.hadoop.hdfs.server.federation.router

Methods in org.apache.hadoop.hdfs.server.federation.router that return Router

Modifier and Type	Method	Description
static Router	RouterHttpServer.getRouterFromContext(javax.servlet.ServletContext context)

Methods in org.apache.hadoop.hdfs.server.federation.router with parameters of type Router

Modifier and Type	Method	Description
static FileSubclusterResolver	FederationUtil.newFileSubclusterResolver(org.apache.hadoop.conf.Configuration conf, Router router)	Creates an instance of a FileSubclusterResolver from the configuration.

Constructors in org.apache.hadoop.hdfs.server.federation.router with parameters of type Router

Modifier	Constructor	Description
	MountTableRefresherService(Router router)	Create a new service to refresh mount table cache when there is change in mount table entries.
	Quota(Router router, RouterRpcServer server)
	RouterAdminServer(org.apache.hadoop.conf.Configuration conf, Router router)
	RouterFsck(Router router, Map<String,String[]> pmap, PrintWriter out, InetAddress remoteAddress)
	RouterHeartbeatService(Router router)	Create a new Router heartbeat service.
	RouterHttpServer(Router router)
	RouterMetricsService(Router router)
	RouterQuotaUpdateService(Router router)
	RouterRpcClient(org.apache.hadoop.conf.Configuration conf, Router router, ActiveNamenodeResolver resolver, RouterRpcMonitor monitor, RouterStateIdContext routerStateIdContext)	Create a router RPC client to manage remote procedure calls to NNs.
	RouterRpcServer(org.apache.hadoop.conf.Configuration conf, Router router, ActiveNamenodeResolver nnResolver, FileSubclusterResolver fileResolver)	Construct a router RPC server.
	RouterSafemodeService(Router router)	Create a new Cache update service.

Uses of Router in org.apache.hadoop.hdfs.server.federation.router.async

Constructors in org.apache.hadoop.hdfs.server.federation.router.async with parameters of type Router

Modifier	Constructor	Description
	AsyncQuota(Router router, RouterRpcServer server)
	RouterAsyncRpcClient(org.apache.hadoop.conf.Configuration conf, Router router, ActiveNamenodeResolver resolver, RouterRpcMonitor monitor, RouterStateIdContext routerStateIdContext)	Create a router async RPC client to manage remote procedure calls to NNs.

Uses of Router in org.apache.hadoop.hdfs.server.federation.router.security

Methods in org.apache.hadoop.hdfs.server.federation.router.security with parameters of type Router

Modifier and Type	Method	Description
static org.apache.hadoop.security.Credentials	RouterSecurityManager.createCredentials(Router router, org.apache.hadoop.security.UserGroupInformation ugi, String renewer)	A utility method for creating credentials.