Package org.apache.hadoop.hbase.ipc

Interface Summary

Interface	Description
CoprocessorRpcChannel	Base interface which provides clients with an RPC connection to call coprocessor endpoint Services.
HBaseRpcController	Optionally carries Cells across the proxy/service interface down into ipc.
HBaseRpcController.CancellationCallback
RpcClient	Interface for RpcClient implementations so ConnectionManager can handle it.

Class Summary

Class	Description
AbstractRpcClient<T extends org.apache.hadoop.hbase.ipc.RpcConnection>	Provides the basics for a RpcClient implementation like configuration and Logging.
AbstractRpcClient.BlockingRpcChannelImplementation	Blocking rpc channel that goes via hbase rpc.
AbstractRpcClient.RpcChannelImplementation	Async rpc channel that goes via hbase rpc.
BlockingRpcCallback<R>	Simple RpcCallback implementation providing a Future-like BlockingRpcCallback.get() method, which will block util the instance's BlockingRpcCallback.run(Object) method has been called.
BlockingRpcClient	Does RPC against a cluster.
CoprocessorRpcUtils	Utilities for handling coprocessor rpc service calls.
CoprocessorRpcUtils.BlockingRpcCallback<R>	Simple RpcCallback implementation providing a Future-like BlockingRpcCallback.get() method, which will block util the instance's BlockingRpcCallback.run(Object) method has been called.
DelegatingHBaseRpcController	Simple delegating controller for use with the RpcControllerFactory to help override standard behavior of a HBaseRpcController.
FailedServers	A class to manage a list of servers that failed recently.
HBaseRpcControllerImpl	Get instances via RpcControllerFactory on client-side.
NettyRpcClient	Netty client for the requests and responses.
NettyRpcClientConfigHelper	Helper class for passing config to NettyRpcClient.
RpcClientFactory	Factory to create a RpcClient
RpcConnectionConstants	Constants to be used by RPC connection based utilities.
RpcControllerFactory	Factory to create a HBaseRpcController
ServerRpcController	Used for server-side protobuf RPC service invocations.

Exception Summary

Exception	Description
BadAuthException
CallCancelledException	Client side call cancelled.
CallerDisconnectedException	Exception indicating that the remote host making this IPC lost its IPC connection.
CallTimeoutException	Client-side call timeout
CellScannerButNoCodecException	Thrown if a cellscanner but no codec to encode it with.
FailedServerException	Indicates that we're trying to connect to a already known as dead server.
FallbackDisallowedException	Indicate that the rpc server tells client to fallback to simple auth but client is disabled to do so.
FatalConnectionException	Thrown when server finds fatal issue w/ connection setup: e.g.
RemoteWithExtrasException	A RemoteException with some extra information.
ServerNotRunningYetException
ServerTooBusyException	Throw this in RPC call if there are too many pending requests for one region server
StoppedRpcClientException
UnsupportedCellCodecException
UnsupportedCompressionCodecException
UnsupportedCryptoException
WrongVersionException