Hierarchy For All Packages

Package Hierarchies:

• org.apache.hadoop.hdfs.protocolPB,
• org.apache.hadoop.hdfs.rbfbalance,
• org.apache.hadoop.hdfs.server.federation.fairness,
• org.apache.hadoop.hdfs.server.federation.metrics,
• org.apache.hadoop.hdfs.server.federation.resolver,
• org.apache.hadoop.hdfs.server.federation.resolver.order,
• org.apache.hadoop.hdfs.server.federation.router,
• org.apache.hadoop.hdfs.server.federation.router.async,
• org.apache.hadoop.hdfs.server.federation.router.async.utils,
• org.apache.hadoop.hdfs.server.federation.router.security,
• org.apache.hadoop.hdfs.server.federation.router.security.token,
• org.apache.hadoop.hdfs.server.federation.store,
• org.apache.hadoop.hdfs.server.federation.store.driver,
• org.apache.hadoop.hdfs.server.federation.store.driver.impl,
• org.apache.hadoop.hdfs.server.federation.store.impl,
• org.apache.hadoop.hdfs.server.federation.store.protocol,
• org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb,
• org.apache.hadoop.hdfs.server.federation.store.records,
• org.apache.hadoop.hdfs.server.federation.store.records.impl.pb,
• org.apache.hadoop.hdfs.server.federation.utils,
• org.apache.hadoop.hdfs.tools.federation

Class Hierarchy

• java.lang.Object
  • org.apache.hadoop.hdfs.server.federation.fairness.AbstractRouterRpcFairnessPolicyController (implements org.apache.hadoop.hdfs.server.federation.fairness.RouterRpcFairnessPolicyController)
    • org.apache.hadoop.hdfs.server.federation.fairness.ProportionRouterRpcFairnessPolicyController
    • org.apache.hadoop.hdfs.server.federation.fairness.RouterAsyncRpcFairnessPolicyController
    • org.apache.hadoop.hdfs.server.federation.fairness.StaticRouterRpcFairnessPolicyController
  • org.apache.hadoop.service.AbstractService (implements org.apache.hadoop.service.Service)
    • org.apache.hadoop.service.CompositeService
      • org.apache.hadoop.hdfs.server.federation.router.Router (implements org.apache.hadoop.hdfs.server.common.TokenVerifier<T>)
      • org.apache.hadoop.hdfs.server.federation.store.StateStoreService
    • org.apache.hadoop.hdfs.server.federation.router.MountTableRefresherService
    • org.apache.hadoop.hdfs.server.federation.router.PeriodicService
      • org.apache.hadoop.hdfs.server.federation.router.NamenodeHeartbeatService
      • org.apache.hadoop.hdfs.server.federation.router.RouterHeartbeatService
      • org.apache.hadoop.hdfs.server.federation.router.RouterQuotaUpdateService
      • org.apache.hadoop.hdfs.server.federation.router.RouterSafemodeService
      • org.apache.hadoop.hdfs.server.federation.store.StateStoreCacheUpdateService
      • org.apache.hadoop.hdfs.server.federation.store.StateStoreConnectionMonitorService
    • org.apache.hadoop.hdfs.server.federation.router.RouterAdminServer (implements org.apache.hadoop.ipc.RefreshCallQueueProtocol, org.apache.hadoop.hdfs.protocolPB.RouterAdminProtocol)
    • org.apache.hadoop.hdfs.server.federation.router.RouterHttpServer
    • org.apache.hadoop.hdfs.server.federation.router.RouterMetricsService
    • org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer (implements org.apache.hadoop.hdfs.protocol.ClientProtocol, org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol, org.apache.hadoop.security.RefreshUserMappingsProtocol)
  • org.apache.hadoop.hdfs.tools.federation.AddMountAttributes
  • org.apache.hadoop.hdfs.server.federation.store.protocol.AddMountTableEntriesRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.AddMountTableEntriesRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.AddMountTableEntriesResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.AddMountTableEntriesResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.AddMountTableEntryRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.AddMountTableEntryRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.AddMountTableEntryResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.AddMountTableEntryResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.router.async.utils.AsyncForEachRun<I,R> (implements org.apache.hadoop.hdfs.server.federation.router.async.utils.AsyncRun<R>)
  • org.apache.hadoop.hdfs.protocolPB.AsyncRpcProtocolPBUtil
  • org.apache.hadoop.hdfs.server.federation.router.async.utils.AsyncUtil
  • org.apache.hadoop.tools.fedbalance.procedure.BalanceProcedure<T> (implements org.apache.hadoop.io.Writable)
    • org.apache.hadoop.tools.fedbalance.DistCpProcedure
      • org.apache.hadoop.hdfs.rbfbalance.RouterDistCpProcedure
    • org.apache.hadoop.hdfs.rbfbalance.MountTableProcedure
  • org.apache.hadoop.hdfs.server.federation.store.records.BaseRecord (implements java.lang.Comparable<T>)
    • org.apache.hadoop.hdfs.server.federation.store.records.DisabledNameservice
      • org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.DisabledNameservicePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
    • org.apache.hadoop.hdfs.server.federation.store.records.MembershipState (implements org.apache.hadoop.hdfs.server.federation.resolver.FederationNamenodeContext)
      • org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.MembershipStatePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
    • org.apache.hadoop.hdfs.server.federation.store.records.MembershipStats
      • org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.MembershipStatsPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
    • org.apache.hadoop.hdfs.server.federation.store.records.MountTable
      • org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.MountTablePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
    • org.apache.hadoop.hdfs.server.federation.store.records.RouterState
      • org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.RouterStatePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
    • org.apache.hadoop.hdfs.server.federation.store.records.StateStoreVersion
      • org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.StateStoreVersionPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.ipc.Client.ConnectionId
    • org.apache.hadoop.hdfs.server.federation.router.FederationConnectionId
  • org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB (implements org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolPB)
    • org.apache.hadoop.hdfs.protocolPB.RouterClientNamenodeProtocolServerSideTranslatorPB
  • org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB (implements org.apache.hadoop.hdfs.protocol.ClientProtocol, java.io.Closeable, org.apache.hadoop.ipc.ProtocolMetaInterface, org.apache.hadoop.ipc.ProtocolTranslator)
    • org.apache.hadoop.hdfs.protocolPB.RouterClientProtocolTranslatorPB
  • org.apache.hadoop.fs.CommonConfigurationKeysPublic
    • org.apache.hadoop.hdfs.server.federation.router.RBFConfigKeys
  • org.apache.hadoop.conf.Configured (implements org.apache.hadoop.conf.Configurable)
    • org.apache.hadoop.hdfs.tools.federation.RouterAdmin (implements org.apache.hadoop.util.Tool)
    • org.apache.hadoop.hdfs.rbfbalance.RouterFedBalance (implements org.apache.hadoop.util.Tool)
  • org.apache.hadoop.hdfs.server.federation.router.ConnectionContext
  • org.apache.hadoop.hdfs.server.federation.router.ConnectionManager
  • org.apache.hadoop.hdfs.server.federation.router.ConnectionPool
  • org.apache.hadoop.hdfs.server.federation.router.ConnectionPoolId (implements java.lang.Comparable<T>)
  • org.apache.hadoop.hdfs.server.federation.utils.ConsistentHashRing
  • org.apache.hadoop.hdfs.server.federation.router.DFSRouter
  • org.apache.hadoop.hdfs.server.federation.store.protocol.DisableNameserviceRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.DisableNameserviceRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.DisableNameserviceResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.DisableNameserviceResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.router.security.token.DistributedSQLCounter
  • org.apache.hadoop.hdfs.server.federation.store.protocol.EnableNameserviceRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.EnableNameserviceRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.EnableNameserviceResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.EnableNameserviceResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.EnterSafeModeRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.EnterSafeModeRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.EnterSafeModeResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.EnterSafeModeResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.router.ErasureCoding
    • org.apache.hadoop.hdfs.server.federation.router.async.AsyncErasureCoding
  • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.FederationProtocolPBTranslator<P,B,T>
  • org.apache.hadoop.hdfs.server.federation.metrics.FederationRPCMetrics (implements org.apache.hadoop.hdfs.server.federation.metrics.FederationRPCMBean)
  • org.apache.hadoop.hdfs.server.federation.metrics.FederationRPCPerformanceMonitor (implements org.apache.hadoop.hdfs.server.federation.router.RouterRpcMonitor)
  • org.apache.hadoop.hdfs.server.federation.router.FederationUtil
  • org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker (implements org.apache.hadoop.hdfs.server.namenode.INodeAttributeProvider.AccessControlEnforcer)
    • org.apache.hadoop.hdfs.server.federation.router.RouterPermissionChecker
  • javax.servlet.GenericServlet (implements java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig)
    • javax.servlet.http.HttpServlet
      • org.apache.hadoop.hdfs.server.namenode.DfsServlet
        • org.apache.hadoop.hdfs.server.namenode.NetworkTopologyServlet
          • org.apache.hadoop.hdfs.server.federation.router.RouterNetworkTopologyServlet
        • org.apache.hadoop.hdfs.server.federation.router.RouterFsckServlet
      • org.apache.hadoop.http.IsActiveServlet
        • org.apache.hadoop.hdfs.server.federation.router.IsRouterActiveServlet
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetDestinationRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetDestinationRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetDestinationResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetDestinationResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetDisabledNameservicesRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetDisabledNameservicesRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetDisabledNameservicesResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetDisabledNameservicesResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetMountTableEntriesRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetMountTableEntriesRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetMountTableEntriesResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetMountTableEntriesResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetNamenodeRegistrationsRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetNamenodeRegistrationsRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetNamenodeRegistrationsResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetNamenodeRegistrationsResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetNamespaceInfoRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetNamespaceInfoRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetNamespaceInfoResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetNamespaceInfoResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetRouterRegistrationRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetRouterRegistrationRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetRouterRegistrationResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetRouterRegistrationResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetRouterRegistrationsRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetRouterRegistrationsRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetRouterRegistrationsResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetRouterRegistrationsResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetSafeModeRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetSafeModeRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.GetSafeModeResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.GetSafeModeResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.tools.protocolPB.GetUserMappingsProtocolClientSideTranslatorPB (implements java.io.Closeable, org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.ipc.ProtocolMetaInterface)
    • org.apache.hadoop.hdfs.protocolPB.RouterGetUserMappingsProtocolTranslatorPB
  • org.apache.hadoop.tools.protocolPB.GetUserMappingsProtocolServerSideTranslatorPB (implements org.apache.hadoop.tools.protocolPB.GetUserMappingsProtocolPB)
    • org.apache.hadoop.hdfs.protocolPB.RouterGetUserMappingsProtocolServerSideTranslatorPB
  • org.apache.hadoop.hdfs.server.federation.resolver.order.HashResolver (implements org.apache.hadoop.hdfs.server.federation.resolver.order.OrderedResolver)
    • org.apache.hadoop.hdfs.server.federation.resolver.order.HashFirstResolver
  • org.apache.hadoop.hdfs.server.federation.resolver.order.LeaderFollowerResolver (implements org.apache.hadoop.hdfs.server.federation.resolver.order.OrderedResolver)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.LeaveSafeModeRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.LeaveSafeModeRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.LeaveSafeModeResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.LeaveSafeModeResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.resolver.MembershipNamenodeResolver (implements org.apache.hadoop.hdfs.server.federation.resolver.ActiveNamenodeResolver, org.apache.hadoop.hdfs.server.federation.store.StateStoreCache)
  • org.apache.hadoop.hdfs.server.federation.resolver.MountTableResolver (implements org.apache.hadoop.hdfs.server.federation.resolver.FileSubclusterResolver, org.apache.hadoop.hdfs.server.federation.store.StateStoreCache)
    • org.apache.hadoop.hdfs.server.federation.resolver.MultipleDestinationMountTableResolver
  • org.apache.hadoop.hdfs.server.federation.metrics.NamenodeBeanMetrics (implements org.apache.hadoop.hdfs.server.namenode.metrics.FSNamesystemMBean, org.apache.hadoop.hdfs.server.namenode.NameNodeMXBean, org.apache.hadoop.hdfs.server.namenode.NameNodeStatusMXBean)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.NamenodeHeartbeatRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.NamenodeHeartbeatRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.NamenodeHeartbeatResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.NamenodeHeartbeatResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.resolver.NamenodePriorityComparator (implements java.util.Comparator<T>, java.io.Serializable)
  • org.apache.hadoop.hdfs.protocolPB.NamenodeProtocolServerSideTranslatorPB (implements org.apache.hadoop.hdfs.protocolPB.NamenodeProtocolPB)
    • org.apache.hadoop.hdfs.protocolPB.RouterNamenodeProtocolServerSideTranslatorPB
  • org.apache.hadoop.hdfs.protocolPB.NamenodeProtocolTranslatorPB (implements java.io.Closeable, org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol, org.apache.hadoop.ipc.ProtocolMetaInterface, org.apache.hadoop.ipc.ProtocolTranslator)
    • org.apache.hadoop.hdfs.protocolPB.RouterNamenodeProtocolTranslatorPB
  • org.apache.hadoop.hdfs.server.federation.resolver.NamenodeStatusReport
  • org.apache.hadoop.hdfs.server.namenode.web.resources.NamenodeWebHdfsMethods
    • org.apache.hadoop.hdfs.server.federation.router.RouterWebHdfsMethods
  • org.apache.hadoop.hdfs.server.federation.metrics.NameserviceRPCMetrics (implements org.apache.hadoop.hdfs.server.federation.metrics.NameserviceRPCMBean)
  • org.apache.hadoop.hdfs.server.federation.fairness.NoRouterRpcFairnessPolicyController (implements org.apache.hadoop.hdfs.server.federation.fairness.RouterRpcFairnessPolicyController)
  • org.apache.hadoop.hdfs.server.federation.resolver.PathLocation
  • org.apache.hadoop.security.authorize.PolicyProvider
    • org.apache.hadoop.hdfs.HDFSPolicyProvider
      • org.apache.hadoop.hdfs.protocolPB.RouterPolicyProvider
  • org.apache.hadoop.hdfs.server.federation.router.PoolAlignmentContext (implements org.apache.hadoop.ipc.AlignmentContext)
  • org.apache.hadoop.hdfs.server.federation.store.records.Query<T>
  • org.apache.hadoop.hdfs.server.federation.store.records.QueryResult<T>
  • org.apache.hadoop.hdfs.server.federation.router.Quota
    • org.apache.hadoop.hdfs.server.federation.router.async.AsyncQuota
  • org.apache.hadoop.fs.QuotaUsage
    • org.apache.hadoop.hdfs.server.federation.router.RouterQuotaUsage
  • org.apache.hadoop.fs.QuotaUsage.Builder
    • org.apache.hadoop.hdfs.server.federation.router.RouterQuotaUsage.Builder
  • org.apache.hadoop.hdfs.server.federation.resolver.order.RandomResolver (implements org.apache.hadoop.hdfs.server.federation.resolver.order.OrderedResolver)
  • org.apache.hadoop.hdfs.server.federation.metrics.RBFMetrics (implements org.apache.hadoop.hdfs.server.federation.metrics.FederationMBean, org.apache.hadoop.hdfs.server.federation.metrics.RouterMBean)
  • org.apache.hadoop.hdfs.server.federation.store.RecordStore<R>
    • org.apache.hadoop.hdfs.server.federation.store.CachedRecordStore<R> (implements org.apache.hadoop.hdfs.server.federation.store.StateStoreCache)
      • org.apache.hadoop.hdfs.server.federation.store.DisabledNameserviceStore
        • org.apache.hadoop.hdfs.server.federation.store.impl.DisabledNameserviceStoreImpl
      • org.apache.hadoop.hdfs.server.federation.store.MembershipStore
        • org.apache.hadoop.hdfs.server.federation.store.impl.MembershipStoreImpl (implements org.apache.hadoop.hdfs.server.federation.store.StateStoreCache)
      • org.apache.hadoop.hdfs.server.federation.store.MountTableStore (implements org.apache.hadoop.hdfs.server.federation.resolver.MountTableManager)
        • org.apache.hadoop.hdfs.server.federation.store.impl.MountTableStoreImpl
      • org.apache.hadoop.hdfs.server.federation.store.RouterStore
        • org.apache.hadoop.hdfs.server.federation.store.impl.RouterStoreImpl
  • org.apache.hadoop.hdfs.server.federation.fairness.RefreshFairnessPolicyControllerHandler (implements org.apache.hadoop.ipc.RefreshHandler)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.RefreshMountTableEntriesRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.RefreshMountTableEntriesRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.RefreshMountTableEntriesResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.RefreshMountTableEntriesResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.RefreshSuperUserGroupsConfigurationRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.RefreshSuperUserGroupsConfigurationRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.RefreshSuperUserGroupsConfigurationResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.RefreshSuperUserGroupsConfigurationResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.security.protocolPB.RefreshUserMappingsProtocolClientSideTranslatorPB (implements java.io.Closeable, org.apache.hadoop.ipc.ProtocolMetaInterface, org.apache.hadoop.security.RefreshUserMappingsProtocol)
    • org.apache.hadoop.hdfs.protocolPB.RouterRefreshUserMappingsProtocolTranslatorPB
  • org.apache.hadoop.security.protocolPB.RefreshUserMappingsProtocolServerSideTranslatorPB (implements org.apache.hadoop.security.protocolPB.RefreshUserMappingsProtocolPB)
    • org.apache.hadoop.hdfs.protocolPB.RouterRefreshUserMappingsProtocolServerSideTranslatorPB
  • org.apache.hadoop.hdfs.server.federation.router.RemoteLocationContext (implements java.lang.Comparable<T>)
    • org.apache.hadoop.hdfs.server.federation.resolver.FederationNamespaceInfo
    • org.apache.hadoop.hdfs.server.federation.resolver.RemoteLocation
  • org.apache.hadoop.hdfs.server.federation.router.RemoteMethod
  • org.apache.hadoop.hdfs.server.federation.router.RemoteParam
  • org.apache.hadoop.hdfs.server.federation.router.RemoteResult<T,R>
  • org.apache.hadoop.hdfs.server.federation.store.protocol.RemoveMountTableEntryRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.RemoveMountTableEntryRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.RemoveMountTableEntryResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.RemoveMountTableEntryResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.protocolPB.RouterAdminProtocolServerSideTranslatorPB (implements org.apache.hadoop.hdfs.protocolPB.RouterAdminProtocolPB)
  • org.apache.hadoop.hdfs.protocolPB.RouterAdminProtocolTranslatorPB (implements java.io.Closeable, org.apache.hadoop.hdfs.server.federation.resolver.MountTableManager, org.apache.hadoop.hdfs.server.federation.router.NameserviceManager, org.apache.hadoop.ipc.ProtocolMetaInterface, org.apache.hadoop.ipc.ProtocolTranslator, org.apache.hadoop.hdfs.server.federation.resolver.RouterGenericManager, org.apache.hadoop.hdfs.server.federation.router.RouterStateManager)
  • org.apache.hadoop.hdfs.server.federation.router.RouterCacheAdmin
    • org.apache.hadoop.hdfs.server.federation.router.async.RouterAsyncCacheAdmin
  • org.apache.hadoop.hdfs.server.federation.router.RouterClient (implements java.io.Closeable)
  • org.apache.hadoop.hdfs.server.federation.router.RouterClientMetrics
  • org.apache.hadoop.hdfs.server.federation.router.RouterClientProtocol (implements org.apache.hadoop.hdfs.protocol.ClientProtocol)
    • org.apache.hadoop.hdfs.server.federation.router.async.RouterAsyncClientProtocol
  • org.apache.hadoop.hdfs.server.federation.router.RouterClientProtocol.GetListingComparator (implements java.util.Comparator<T>, java.io.Serializable)
  • org.apache.hadoop.hdfs.server.federation.router.RouterFederationRename
  • org.apache.hadoop.hdfs.server.federation.router.RouterFsck
  • org.apache.hadoop.hdfs.server.federation.store.protocol.RouterHeartbeatRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.RouterHeartbeatRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.RouterHeartbeatResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.RouterHeartbeatResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.router.RouterMetrics
  • org.apache.hadoop.hdfs.server.federation.router.RouterNamenodeProtocol (implements org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol)
    • org.apache.hadoop.hdfs.server.federation.router.async.RouterAsyncNamenodeProtocol
  • org.apache.hadoop.hdfs.server.federation.router.RouterQuotaManager
  • org.apache.hadoop.hdfs.server.federation.resolver.order.RouterResolver<K,V> (implements org.apache.hadoop.hdfs.server.federation.resolver.order.OrderedResolver)
    • org.apache.hadoop.hdfs.server.federation.resolver.order.AvailableSpaceResolver
    • org.apache.hadoop.hdfs.server.federation.resolver.order.LocalResolver
  • org.apache.hadoop.hdfs.server.federation.router.RouterRpcClient
    • org.apache.hadoop.hdfs.server.federation.router.async.RouterAsyncRpcClient
  • org.apache.hadoop.hdfs.server.federation.router.RouterRpcClient.ExecutionStatus
  • org.apache.hadoop.hdfs.server.federation.fairness.RouterRpcFairnessConstants
  • org.apache.hadoop.hdfs.server.federation.router.security.RouterSecurityManager
  • org.apache.hadoop.hdfs.server.federation.router.RouterSnapshot
    • org.apache.hadoop.hdfs.server.federation.router.async.RouterAsyncSnapshot
  • org.apache.hadoop.hdfs.server.federation.router.RouterStateIdContext (implements org.apache.hadoop.ipc.AlignmentContext)
  • org.apache.hadoop.hdfs.server.federation.router.RouterStoragePolicy
    • org.apache.hadoop.hdfs.server.federation.router.async.RouterAsyncStoragePolicy
  • org.apache.hadoop.hdfs.server.federation.router.RouterUserProtocol (implements org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.security.RefreshUserMappingsProtocol)
    • org.apache.hadoop.hdfs.server.federation.router.async.RouterAsyncUserProtocol
  • org.apache.hadoop.security.token.SecretManager<T>
    • org.apache.hadoop.security.token.delegation.AbstractDelegationTokenSecretManager<TokenIdent>
      • org.apache.hadoop.security.token.delegation.SQLDelegationTokenSecretManager<TokenIdent>
        • org.apache.hadoop.hdfs.server.federation.router.security.token.SQLDelegationTokenSecretManagerImpl
      • org.apache.hadoop.security.token.delegation.ZKDelegationTokenSecretManager<TokenIdent>
        • org.apache.hadoop.hdfs.server.federation.router.security.token.ZKDelegationTokenSecretManagerImpl
  • org.apache.hadoop.hdfs.server.federation.store.driver.StateStoreDriver (implements org.apache.hadoop.hdfs.server.federation.store.driver.StateStoreRecordOperations)
    • org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreBaseImpl
      • org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreSerializableImpl
        • org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreFileBaseImpl
          • org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreFileImpl
          • org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreFileSystemImpl
        • org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl
        • org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreZooKeeperImpl
  • org.apache.hadoop.hdfs.server.federation.metrics.StateStoreMetrics (implements org.apache.hadoop.hdfs.server.federation.metrics.StateStoreMBean)
    • org.apache.hadoop.hdfs.server.federation.metrics.NullStateStoreMetrics
  • org.apache.hadoop.hdfs.server.federation.store.driver.StateStoreOperationResult
  • org.apache.hadoop.hdfs.server.federation.store.driver.StateStoreSerializer
    • org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreSerializerPBImpl
  • org.apache.hadoop.hdfs.server.federation.store.StateStoreUtils
  • java.lang.Thread (implements java.lang.Runnable)
    • org.apache.hadoop.util.concurrent.SubjectInheritingThread
      • org.apache.hadoop.hdfs.server.federation.router.MountTableRefresherThread
  • org.apache.hadoop.hdfs.server.federation.router.ThreadLocalContext
  • java.lang.Throwable (implements java.io.Serializable)
    • java.lang.Exception
      • java.io.IOException
        • org.apache.hadoop.hdfs.server.federation.router.ConnectionNullException
        • org.apache.hadoop.hdfs.server.federation.router.NoLocationException
        • org.apache.hadoop.hdfs.server.federation.router.NoNamenodesAvailableException
        • org.apache.hadoop.hdfs.server.federation.resolver.RouterResolveException
        • org.apache.hadoop.hdfs.server.federation.store.StateStoreUnavailableException
        • org.apache.hadoop.hdfs.server.federation.router.SubClusterTimeoutException
  • org.apache.hadoop.hdfs.server.federation.store.protocol.UpdateMountTableEntryRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.UpdateMountTableEntryRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.UpdateMountTableEntryResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.UpdateMountTableEntryResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.UpdateNamenodeRegistrationRequest
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.UpdateNamenodeRegistrationRequestPBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)
  • org.apache.hadoop.hdfs.server.federation.store.protocol.UpdateNamenodeRegistrationResponse
    • org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb.UpdateNamenodeRegistrationResponsePBImpl (implements org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord)

Interface Hierarchy

• org.apache.hadoop.hdfs.server.federation.resolver.ActiveNamenodeResolver
• org.apache.hadoop.hdfs.server.federation.router.async.utils.Async<R>
  • org.apache.hadoop.hdfs.server.federation.router.async.utils.ApplyFunction<T,R>
    • org.apache.hadoop.hdfs.server.federation.router.async.utils.AsyncApplyFunction<T,R>
  • org.apache.hadoop.hdfs.server.federation.router.async.utils.AsyncBiFunction<T,P,R>
  • org.apache.hadoop.hdfs.server.federation.router.async.utils.AsyncRun<R>
  • org.apache.hadoop.hdfs.server.federation.router.async.utils.CatchFunction<R,E>
    • org.apache.hadoop.hdfs.server.federation.router.async.utils.AsyncCatchFunction<R,E>
• org.apache.hadoop.hdfs.server.federation.metrics.FederationMBean
• org.apache.hadoop.hdfs.server.federation.resolver.FederationNamenodeContext
• org.apache.hadoop.hdfs.server.federation.metrics.FederationRPCMBean
• org.apache.hadoop.hdfs.server.federation.resolver.FileSubclusterResolver
• org.apache.hadoop.hdfs.server.federation.router.async.utils.FinallyFunction<R>
• org.apache.hadoop.ipc.GenericRefreshProtocol
  • org.apache.hadoop.hdfs.protocolPB.RouterAdminProtocol (also extends org.apache.hadoop.hdfs.server.federation.resolver.MountTableManager, org.apache.hadoop.hdfs.server.federation.router.NameserviceManager, org.apache.hadoop.hdfs.server.federation.resolver.RouterGenericManager, org.apache.hadoop.hdfs.server.federation.router.RouterStateManager)
• org.apache.hadoop.hdfs.server.federation.resolver.MountTableManager
  • org.apache.hadoop.hdfs.protocolPB.RouterAdminProtocol (also extends org.apache.hadoop.ipc.GenericRefreshProtocol, org.apache.hadoop.hdfs.server.federation.router.NameserviceManager, org.apache.hadoop.hdfs.server.federation.resolver.RouterGenericManager, org.apache.hadoop.hdfs.server.federation.router.RouterStateManager)
• org.apache.hadoop.hdfs.server.federation.router.NameserviceManager
  • org.apache.hadoop.hdfs.protocolPB.RouterAdminProtocol (also extends org.apache.hadoop.ipc.GenericRefreshProtocol, org.apache.hadoop.hdfs.server.federation.resolver.MountTableManager, org.apache.hadoop.hdfs.server.federation.resolver.RouterGenericManager, org.apache.hadoop.hdfs.server.federation.router.RouterStateManager)
• org.apache.hadoop.hdfs.server.federation.metrics.NameserviceRPCMBean
• org.apache.hadoop.hdfs.server.federation.resolver.order.OrderedResolver
• org.apache.hadoop.hdfs.server.federation.store.records.impl.pb.PBRecord
• org.apache.hadoop.hdfs.server.federation.resolver.RouterGenericManager
  • org.apache.hadoop.hdfs.protocolPB.RouterAdminProtocol (also extends org.apache.hadoop.ipc.GenericRefreshProtocol, org.apache.hadoop.hdfs.server.federation.resolver.MountTableManager, org.apache.hadoop.hdfs.server.federation.router.NameserviceManager, org.apache.hadoop.hdfs.server.federation.router.RouterStateManager)
• org.apache.hadoop.hdfs.server.federation.metrics.RouterMBean
• org.apache.hadoop.hdfs.protocol.proto.RouterProtocolProtos.RouterAdminProtocolService.BlockingInterface
  • org.apache.hadoop.hdfs.protocolPB.RouterAdminProtocolPB
• org.apache.hadoop.hdfs.server.federation.fairness.RouterRpcFairnessPolicyController
• org.apache.hadoop.hdfs.server.federation.router.RouterRpcMonitor
• org.apache.hadoop.hdfs.server.federation.router.RouterStateManager
  • org.apache.hadoop.hdfs.protocolPB.RouterAdminProtocol (also extends org.apache.hadoop.ipc.GenericRefreshProtocol, org.apache.hadoop.hdfs.server.federation.resolver.MountTableManager, org.apache.hadoop.hdfs.server.federation.router.NameserviceManager, org.apache.hadoop.hdfs.server.federation.resolver.RouterGenericManager)
• org.apache.hadoop.hdfs.server.federation.router.security.token.SQLConnectionFactory
• org.apache.hadoop.hdfs.server.federation.router.security.token.SQLSecretManagerRetriableHandler
• org.apache.hadoop.hdfs.server.federation.router.security.token.SQLSecretManagerRetriableHandler.SQLCommand<T>
• org.apache.hadoop.hdfs.server.federation.router.security.token.SQLSecretManagerRetriableHandler.SQLCommandVoid
• org.apache.hadoop.hdfs.server.federation.store.StateStoreCache
• org.apache.hadoop.hdfs.server.federation.metrics.StateStoreMBean
• org.apache.hadoop.hdfs.server.federation.store.driver.StateStoreRecordOperations

Enum Class Hierarchy

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.lang.constant.Constable, java.io.Serializable)
    • org.apache.hadoop.hdfs.server.federation.resolver.order.DestinationOrder
    • org.apache.hadoop.hdfs.server.federation.resolver.FederationNamenodeServiceState
    • org.apache.hadoop.hdfs.server.federation.router.RouterFederationRename.RouterRenameOption
    • org.apache.hadoop.hdfs.server.federation.router.RouterServiceState