Hierarchy For Package org.apache.hadoop.hdfs.server.protocol

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.hadoop.hdfs.protocol.Block (implements java.lang.Comparable<T>, org.apache.hadoop.io.Writable)
    • org.apache.hadoop.hdfs.server.protocol.ReplicaRecoveryInfo
  • org.apache.hadoop.hdfs.server.protocol.BlockECReconstructionCommand.BlockECReconstructionInfo
  • org.apache.hadoop.hdfs.server.protocol.BlockReportContext
  • org.apache.hadoop.hdfs.server.protocol.BlocksStorageMoveAttemptFinished
  • org.apache.hadoop.hdfs.server.protocol.BlockStorageMovementCommand.BlockMovingInfo
  • org.apache.hadoop.hdfs.server.protocol.BlocksWithLocations
  • org.apache.hadoop.hdfs.server.protocol.BlocksWithLocations.BlockWithLocations
    • org.apache.hadoop.hdfs.server.protocol.BlocksWithLocations.StripedBlockWithLocations
  • org.apache.hadoop.hdfs.protocol.DatanodeID (implements java.lang.Comparable<T>)
    • org.apache.hadoop.hdfs.server.protocol.DatanodeRegistration (implements org.apache.hadoop.hdfs.server.protocol.NodeRegistration)
  • org.apache.hadoop.hdfs.server.protocol.FenceResponse
  • org.apache.hadoop.hdfs.server.protocol.HeartbeatResponse
  • org.apache.hadoop.hdfs.server.protocol.JournalInfo
  • org.apache.hadoop.hdfs.protocol.LocatedBlock
    • org.apache.hadoop.hdfs.server.protocol.BlockRecoveryCommand.RecoveringBlock
      • org.apache.hadoop.hdfs.server.protocol.BlockRecoveryCommand.RecoveringStripedBlock
  • org.apache.hadoop.hdfs.server.protocol.NNHAStatusHeartbeat
  • org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo
  • org.apache.hadoop.hdfs.server.protocol.RemoteEditLog (implements java.lang.Comparable<T>)
  • org.apache.hadoop.hdfs.server.protocol.RemoteEditLogManifest
  • org.apache.hadoop.hdfs.server.protocol.ServerCommand
    • org.apache.hadoop.hdfs.server.protocol.DatanodeCommand
      • org.apache.hadoop.hdfs.server.protocol.BalancerBandwidthCommand
      • org.apache.hadoop.hdfs.server.protocol.BlockCommand
      • org.apache.hadoop.hdfs.server.protocol.BlockECReconstructionCommand
      • org.apache.hadoop.hdfs.server.protocol.BlockIdCommand
      • org.apache.hadoop.hdfs.server.protocol.BlockRecoveryCommand
      • org.apache.hadoop.hdfs.server.protocol.BlockStorageMovementCommand
      • org.apache.hadoop.hdfs.server.protocol.DropSPSWorkCommand
      • org.apache.hadoop.hdfs.server.protocol.FinalizeCommand
      • org.apache.hadoop.hdfs.server.protocol.KeyUpdateCommand
      • org.apache.hadoop.hdfs.server.protocol.RegisterCommand
    • org.apache.hadoop.hdfs.server.protocol.NamenodeCommand
      • org.apache.hadoop.hdfs.server.protocol.CheckpointCommand
  • org.apache.hadoop.hdfs.server.protocol.StorageBlockReport
  • org.apache.hadoop.hdfs.server.common.StorageInfo
    • org.apache.hadoop.hdfs.server.protocol.NamenodeRegistration (implements org.apache.hadoop.hdfs.server.protocol.NodeRegistration)
    • org.apache.hadoop.hdfs.server.protocol.NamespaceInfo
  • org.apache.hadoop.hdfs.server.protocol.StorageReceivedDeletedBlocks
  • java.lang.Throwable (implements java.io.Serializable)
    • java.lang.Exception
      • java.io.IOException
        • org.apache.hadoop.hdfs.server.protocol.DisallowedDatanodeException
        • org.apache.hadoop.hdfs.server.protocol.FencedException
        • org.apache.hadoop.hdfs.server.protocol.InvalidBlockReportLeaseException
  • org.apache.hadoop.hdfs.server.protocol.VolumeFailureSummary

Interface Hierarchy

• org.apache.hadoop.hdfs.protocol.ClientProtocol
  • org.apache.hadoop.hdfs.server.protocol.BalancerProtocols (also extends org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol)
  • org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols (also extends org.apache.hadoop.hdfs.server.protocol.DatanodeLifelineProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol, org.apache.hadoop.ipc.GenericRefreshProtocol, org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.ha.HAServiceProtocol, org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol, org.apache.hadoop.hdfs.protocol.ReconfigurationProtocol, org.apache.hadoop.security.authorize.RefreshAuthorizationPolicyProtocol, org.apache.hadoop.ipc.RefreshCallQueueProtocol, org.apache.hadoop.security.RefreshUserMappingsProtocol)
• org.apache.hadoop.hdfs.server.protocol.DatanodeLifelineProtocol
  • org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols (also extends org.apache.hadoop.hdfs.protocol.ClientProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol, org.apache.hadoop.ipc.GenericRefreshProtocol, org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.ha.HAServiceProtocol, org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol, org.apache.hadoop.hdfs.protocol.ReconfigurationProtocol, org.apache.hadoop.security.authorize.RefreshAuthorizationPolicyProtocol, org.apache.hadoop.ipc.RefreshCallQueueProtocol, org.apache.hadoop.security.RefreshUserMappingsProtocol)
• org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol
  • org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols (also extends org.apache.hadoop.hdfs.protocol.ClientProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeLifelineProtocol, org.apache.hadoop.ipc.GenericRefreshProtocol, org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.ha.HAServiceProtocol, org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol, org.apache.hadoop.hdfs.protocol.ReconfigurationProtocol, org.apache.hadoop.security.authorize.RefreshAuthorizationPolicyProtocol, org.apache.hadoop.ipc.RefreshCallQueueProtocol, org.apache.hadoop.security.RefreshUserMappingsProtocol)
• org.apache.hadoop.ipc.GenericRefreshProtocol
  • org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols (also extends org.apache.hadoop.hdfs.protocol.ClientProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeLifelineProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol, org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.ha.HAServiceProtocol, org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol, org.apache.hadoop.hdfs.protocol.ReconfigurationProtocol, org.apache.hadoop.security.authorize.RefreshAuthorizationPolicyProtocol, org.apache.hadoop.ipc.RefreshCallQueueProtocol, org.apache.hadoop.security.RefreshUserMappingsProtocol)
• org.apache.hadoop.tools.GetUserMappingsProtocol
  • org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols (also extends org.apache.hadoop.hdfs.protocol.ClientProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeLifelineProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol, org.apache.hadoop.ipc.GenericRefreshProtocol, org.apache.hadoop.ha.HAServiceProtocol, org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol, org.apache.hadoop.hdfs.protocol.ReconfigurationProtocol, org.apache.hadoop.security.authorize.RefreshAuthorizationPolicyProtocol, org.apache.hadoop.ipc.RefreshCallQueueProtocol, org.apache.hadoop.security.RefreshUserMappingsProtocol)
• org.apache.hadoop.ha.HAServiceProtocol
  • org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols (also extends org.apache.hadoop.hdfs.protocol.ClientProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeLifelineProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol, org.apache.hadoop.ipc.GenericRefreshProtocol, org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol, org.apache.hadoop.hdfs.protocol.ReconfigurationProtocol, org.apache.hadoop.security.authorize.RefreshAuthorizationPolicyProtocol, org.apache.hadoop.ipc.RefreshCallQueueProtocol, org.apache.hadoop.security.RefreshUserMappingsProtocol)
• org.apache.hadoop.hdfs.server.protocol.InterDatanodeProtocol
• org.apache.hadoop.hdfs.server.protocol.JournalProtocol
• org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol
  • org.apache.hadoop.hdfs.server.protocol.BalancerProtocols (also extends org.apache.hadoop.hdfs.protocol.ClientProtocol)
  • org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols (also extends org.apache.hadoop.hdfs.protocol.ClientProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeLifelineProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol, org.apache.hadoop.ipc.GenericRefreshProtocol, org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.ha.HAServiceProtocol, org.apache.hadoop.hdfs.protocol.ReconfigurationProtocol, org.apache.hadoop.security.authorize.RefreshAuthorizationPolicyProtocol, org.apache.hadoop.ipc.RefreshCallQueueProtocol, org.apache.hadoop.security.RefreshUserMappingsProtocol)
• org.apache.hadoop.hdfs.server.protocol.NodeRegistration
• org.apache.hadoop.hdfs.protocol.ReconfigurationProtocol
  • org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols (also extends org.apache.hadoop.hdfs.protocol.ClientProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeLifelineProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol, org.apache.hadoop.ipc.GenericRefreshProtocol, org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.ha.HAServiceProtocol, org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol, org.apache.hadoop.security.authorize.RefreshAuthorizationPolicyProtocol, org.apache.hadoop.ipc.RefreshCallQueueProtocol, org.apache.hadoop.security.RefreshUserMappingsProtocol)
• org.apache.hadoop.security.authorize.RefreshAuthorizationPolicyProtocol
  • org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols (also extends org.apache.hadoop.hdfs.protocol.ClientProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeLifelineProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol, org.apache.hadoop.ipc.GenericRefreshProtocol, org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.ha.HAServiceProtocol, org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol, org.apache.hadoop.hdfs.protocol.ReconfigurationProtocol, org.apache.hadoop.ipc.RefreshCallQueueProtocol, org.apache.hadoop.security.RefreshUserMappingsProtocol)
• org.apache.hadoop.ipc.RefreshCallQueueProtocol
  • org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols (also extends org.apache.hadoop.hdfs.protocol.ClientProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeLifelineProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol, org.apache.hadoop.ipc.GenericRefreshProtocol, org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.ha.HAServiceProtocol, org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol, org.apache.hadoop.hdfs.protocol.ReconfigurationProtocol, org.apache.hadoop.security.authorize.RefreshAuthorizationPolicyProtocol, org.apache.hadoop.security.RefreshUserMappingsProtocol)
• org.apache.hadoop.security.RefreshUserMappingsProtocol
  • org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols (also extends org.apache.hadoop.hdfs.protocol.ClientProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeLifelineProtocol, org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol, org.apache.hadoop.ipc.GenericRefreshProtocol, org.apache.hadoop.tools.GetUserMappingsProtocol, org.apache.hadoop.ha.HAServiceProtocol, org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol, org.apache.hadoop.hdfs.protocol.ReconfigurationProtocol, org.apache.hadoop.security.authorize.RefreshAuthorizationPolicyProtocol, org.apache.hadoop.ipc.RefreshCallQueueProtocol)

Enum Hierarchy

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • org.apache.hadoop.hdfs.server.protocol.NamespaceInfo.Capability
    • org.apache.hadoop.hdfs.server.protocol.ReceivedDeletedBlockInfo.BlockStatus