| Package | Description |
|---|---|
| org.apache.hadoop.ipc |
Tools to help define network clients and servers.
|
| org.apache.hadoop.ipc.protobuf | |
| org.apache.hadoop.util |
Common utilities.
|
| Class and Description |
|---|
| ProtocolInfoProtos.GetProtocolSignatureRequestProto
Get protocol signature request.
|
| ProtocolInfoProtos.GetProtocolSignatureResponseProto
Get protocol signature response.
|
| ProtocolInfoProtos.GetProtocolVersionsRequestProto
Request to get protocol versions for all supported rpc kinds.
|
| ProtocolInfoProtos.GetProtocolVersionsResponseProto
Get protocol version response.
|
| ProtocolInfoProtos.ProtocolInfoService.BlockingInterface |
| RpcHeaderProtos.RpcKindProto
RpcKind determine the rpcEngine and the serialization of the rpc request
|
| RpcHeaderProtos.RpcResponseHeaderProto.RpcErrorCodeProto
Protobuf enum
hadoop.common.RpcResponseHeaderProto.RpcErrorCodeProto |
| RpcHeaderProtos.RpcResponseHeaderProto.RpcStatusProto
Protobuf enum
hadoop.common.RpcResponseHeaderProto.RpcStatusProto |
| Class and Description |
|---|
| IpcConnectionContextProtos.IpcConnectionContextProto
The connection context is sent as part of the connection establishment.
|
| IpcConnectionContextProtos.IpcConnectionContextProto.Builder
The connection context is sent as part of the connection establishment.
|
| IpcConnectionContextProtos.IpcConnectionContextProtoOrBuilder |
| IpcConnectionContextProtos.UserInformationProto
Spec for UserInformationProto is specified in ProtoUtil#makeIpcConnectionContext
|
| IpcConnectionContextProtos.UserInformationProto.Builder
Spec for UserInformationProto is specified in ProtoUtil#makeIpcConnectionContext
|
| IpcConnectionContextProtos.UserInformationProtoOrBuilder |
| ProtobufRpcEngine2Protos.RequestHeaderProto
This message is the header for the Protobuf Rpc Engine
when sending a RPC request from RPC client to the RPC server.
|
| ProtobufRpcEngine2Protos.RequestHeaderProto.Builder
This message is the header for the Protobuf Rpc Engine
when sending a RPC request from RPC client to the RPC server.
|
| ProtobufRpcEngine2Protos.RequestHeaderProtoOrBuilder |
| ProtobufRpcEngineProtos.RequestHeaderProto
Protobuf type
hadoop.common.RequestHeaderProto |
| ProtobufRpcEngineProtos.RequestHeaderProto.Builder
Protobuf type
hadoop.common.RequestHeaderProto |
| ProtobufRpcEngineProtos.RequestHeaderProtoOrBuilder |
| ProtocolInfoProtos.GetProtocolSignatureRequestProto
Get protocol signature request.
|
| ProtocolInfoProtos.GetProtocolSignatureRequestProto.Builder
Get protocol signature request.
|
| ProtocolInfoProtos.GetProtocolSignatureRequestProtoOrBuilder |
| ProtocolInfoProtos.GetProtocolSignatureResponseProto
Get protocol signature response.
|
| ProtocolInfoProtos.GetProtocolSignatureResponseProto.Builder
Get protocol signature response.
|
| ProtocolInfoProtos.GetProtocolSignatureResponseProtoOrBuilder |
| ProtocolInfoProtos.GetProtocolVersionsRequestProto
Request to get protocol versions for all supported rpc kinds.
|
| ProtocolInfoProtos.GetProtocolVersionsRequestProto.Builder
Request to get protocol versions for all supported rpc kinds.
|
| ProtocolInfoProtos.GetProtocolVersionsRequestProtoOrBuilder |
| ProtocolInfoProtos.GetProtocolVersionsResponseProto
Get protocol version response.
|
| ProtocolInfoProtos.GetProtocolVersionsResponseProto.Builder
Get protocol version response.
|
| ProtocolInfoProtos.GetProtocolVersionsResponseProtoOrBuilder |
| ProtocolInfoProtos.ProtocolInfoService
Protocol to get information about protocols.
|
| ProtocolInfoProtos.ProtocolInfoService.BlockingInterface |
| ProtocolInfoProtos.ProtocolInfoService.Interface |
| ProtocolInfoProtos.ProtocolInfoService.Stub |
| ProtocolInfoProtos.ProtocolSignatureProto
Protobuf type
hadoop.common.ProtocolSignatureProto |
| ProtocolInfoProtos.ProtocolSignatureProto.Builder
Protobuf type
hadoop.common.ProtocolSignatureProto |
| ProtocolInfoProtos.ProtocolSignatureProtoOrBuilder |
| ProtocolInfoProtos.ProtocolVersionProto
Protocol version with corresponding rpc kind.
|
| ProtocolInfoProtos.ProtocolVersionProto.Builder
Protocol version with corresponding rpc kind.
|
| ProtocolInfoProtos.ProtocolVersionProtoOrBuilder |
| RpcHeaderProtos.RPCCallerContextProto
Used to pass through the call context entry after an RPC is made.
|
| RpcHeaderProtos.RPCCallerContextProto.Builder
Used to pass through the call context entry after an RPC is made.
|
| RpcHeaderProtos.RPCCallerContextProtoOrBuilder |
| RpcHeaderProtos.RpcKindProto
RpcKind determine the rpcEngine and the serialization of the rpc request
|
| RpcHeaderProtos.RpcRequestHeaderProto
the header for the RpcRequest
|
| RpcHeaderProtos.RpcRequestHeaderProto.Builder
the header for the RpcRequest
|
| RpcHeaderProtos.RpcRequestHeaderProto.OperationProto
Protobuf enum
hadoop.common.RpcRequestHeaderProto.OperationProto |
| RpcHeaderProtos.RpcRequestHeaderProtoOrBuilder |
| RpcHeaderProtos.RpcResponseHeaderProto
Rpc Response Header
+------------------------------------------------------------------+
| Rpc total response length in bytes (4 bytes int) |
| (sum of next two parts) |
+------------------------------------------------------------------+
| RpcResponseHeaderProto - serialized delimited ie has len |
+------------------------------------------------------------------+
| if request is successful: |
| - RpcResponse - The actual rpc response bytes follow |
| the response header |
| This response is serialized based on RpcKindProto |
| if request fails : |
| The rpc response header contains the necessary info |
+------------------------------------------------------------------+
Note that rpc response header is also used when connection setup fails.
|
| RpcHeaderProtos.RpcResponseHeaderProto.Builder
Rpc Response Header
+------------------------------------------------------------------+
| Rpc total response length in bytes (4 bytes int) |
| (sum of next two parts) |
+------------------------------------------------------------------+
| RpcResponseHeaderProto - serialized delimited ie has len |
+------------------------------------------------------------------+
| if request is successful: |
| - RpcResponse - The actual rpc response bytes follow |
| the response header |
| This response is serialized based on RpcKindProto |
| if request fails : |
| The rpc response header contains the necessary info |
+------------------------------------------------------------------+
Note that rpc response header is also used when connection setup fails.
|
| RpcHeaderProtos.RpcResponseHeaderProto.RpcErrorCodeProto
Protobuf enum
hadoop.common.RpcResponseHeaderProto.RpcErrorCodeProto |
| RpcHeaderProtos.RpcResponseHeaderProto.RpcStatusProto
Protobuf enum
hadoop.common.RpcResponseHeaderProto.RpcStatusProto |
| RpcHeaderProtos.RpcResponseHeaderProtoOrBuilder |
| RpcHeaderProtos.RpcSaslProto
Protobuf type
hadoop.common.RpcSaslProto |
| RpcHeaderProtos.RpcSaslProto.Builder
Protobuf type
hadoop.common.RpcSaslProto |
| RpcHeaderProtos.RpcSaslProto.SaslAuth
Protobuf type
hadoop.common.RpcSaslProto.SaslAuth |
| RpcHeaderProtos.RpcSaslProto.SaslAuth.Builder
Protobuf type
hadoop.common.RpcSaslProto.SaslAuth |
| RpcHeaderProtos.RpcSaslProto.SaslAuthOrBuilder |
| RpcHeaderProtos.RpcSaslProto.SaslState
Protobuf enum
hadoop.common.RpcSaslProto.SaslState |
| RpcHeaderProtos.RpcSaslProtoOrBuilder |
| RpcHeaderProtos.RPCTraceInfoProto
Used to pass through the information necessary to continue
a trace after an RPC is made.
|
| RpcHeaderProtos.RPCTraceInfoProto.Builder
Used to pass through the information necessary to continue
a trace after an RPC is made.
|
| RpcHeaderProtos.RPCTraceInfoProtoOrBuilder |
| Class and Description |
|---|
| IpcConnectionContextProtos.IpcConnectionContextProto
The connection context is sent as part of the connection establishment.
|
| IpcConnectionContextProtos.UserInformationProto
Spec for UserInformationProto is specified in ProtoUtil#makeIpcConnectionContext
|
| RpcHeaderProtos.RpcKindProto
RpcKind determine the rpcEngine and the serialization of the rpc request
|
| RpcHeaderProtos.RpcRequestHeaderProto
the header for the RpcRequest
|
| RpcHeaderProtos.RpcRequestHeaderProto.OperationProto
Protobuf enum
hadoop.common.RpcRequestHeaderProto.OperationProto |
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