org.apache.hadoop.hdfs.protocol.proto

Class ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.Stub

java.lang.Object

org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService

org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.Stub

All Implemented Interfaces:

com.google.protobuf.Service, ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.Interface

Enclosing class:

ClientDatanodeProtocolProtos.ClientDatanodeProtocolService

public static final class ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.Stub
extends ClientDatanodeProtocolProtos.ClientDatanodeProtocolService
implements ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.Interface

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService

ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface, ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.Interface, ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.Stub

Method Summary

Methods

Modifier and Type	Method and Description
void	deleteBlockPool(com.google.protobuf.RpcController controller, ClientDatanodeProtocolProtos.DeleteBlockPoolRequestProto request, com.google.protobuf.RpcCallback<ClientDatanodeProtocolProtos.DeleteBlockPoolResponseProto> done) rpc deleteBlockPool(.hadoop.hdfs.DeleteBlockPoolRequestProto) returns (.hadoop.hdfs.DeleteBlockPoolResponseProto);
void	getBlockLocalPathInfo(com.google.protobuf.RpcController controller, ClientDatanodeProtocolProtos.GetBlockLocalPathInfoRequestProto request, com.google.protobuf.RpcCallback<ClientDatanodeProtocolProtos.GetBlockLocalPathInfoResponseProto> done) rpc getBlockLocalPathInfo(.hadoop.hdfs.GetBlockLocalPathInfoRequestProto) returns (.hadoop.hdfs.GetBlockLocalPathInfoResponseProto);
com.google.protobuf.RpcChannel	getChannel()
void	getHdfsBlockLocations(com.google.protobuf.RpcController controller, ClientDatanodeProtocolProtos.GetHdfsBlockLocationsRequestProto request, com.google.protobuf.RpcCallback<ClientDatanodeProtocolProtos.GetHdfsBlockLocationsResponseProto> done) rpc getHdfsBlockLocations(.hadoop.hdfs.GetHdfsBlockLocationsRequestProto) returns (.hadoop.hdfs.GetHdfsBlockLocationsResponseProto);
void	getReplicaVisibleLength(com.google.protobuf.RpcController controller, ClientDatanodeProtocolProtos.GetReplicaVisibleLengthRequestProto request, com.google.protobuf.RpcCallback<ClientDatanodeProtocolProtos.GetReplicaVisibleLengthResponseProto> done) rpc getReplicaVisibleLength(.hadoop.hdfs.GetReplicaVisibleLengthRequestProto) returns (.hadoop.hdfs.GetReplicaVisibleLengthResponseProto);
void	refreshNamenodes(com.google.protobuf.RpcController controller, ClientDatanodeProtocolProtos.RefreshNamenodesRequestProto request, com.google.protobuf.RpcCallback<ClientDatanodeProtocolProtos.RefreshNamenodesResponseProto> done) rpc refreshNamenodes(.hadoop.hdfs.RefreshNamenodesRequestProto) returns (.hadoop.hdfs.RefreshNamenodesResponseProto);

Methods inherited from class org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService

callMethod, getDescriptor, getDescriptorForType, getRequestPrototype, getResponsePrototype, newBlockingStub, newReflectiveBlockingService, newReflectiveService, newStub

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getChannel

public com.google.protobuf.RpcChannel getChannel()

getReplicaVisibleLength

public void getReplicaVisibleLength(com.google.protobuf.RpcController controller,
                           ClientDatanodeProtocolProtos.GetReplicaVisibleLengthRequestProto request,
                           com.google.protobuf.RpcCallback<ClientDatanodeProtocolProtos.GetReplicaVisibleLengthResponseProto> done)

Description copied from class: ClientDatanodeProtocolProtos.ClientDatanodeProtocolService

rpc getReplicaVisibleLength(.hadoop.hdfs.GetReplicaVisibleLengthRequestProto) returns (.hadoop.hdfs.GetReplicaVisibleLengthResponseProto);

 Returns the visible length of the replica
 

Specified by:

getReplicaVisibleLength in interface ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.Interface

Specified by:

getReplicaVisibleLength in class ClientDatanodeProtocolProtos.ClientDatanodeProtocolService

refreshNamenodes

public void refreshNamenodes(com.google.protobuf.RpcController controller,
                    ClientDatanodeProtocolProtos.RefreshNamenodesRequestProto request,
                    com.google.protobuf.RpcCallback<ClientDatanodeProtocolProtos.RefreshNamenodesResponseProto> done)

Description copied from class: ClientDatanodeProtocolProtos.ClientDatanodeProtocolService

rpc refreshNamenodes(.hadoop.hdfs.RefreshNamenodesRequestProto) returns (.hadoop.hdfs.RefreshNamenodesResponseProto);

 Refresh the list of federated namenodes from updated configuration.
 Adds new namenodes and stops the deleted namenodes.
 

Specified by:

refreshNamenodes in interface ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.Interface

Specified by:

refreshNamenodes in class ClientDatanodeProtocolProtos.ClientDatanodeProtocolService

deleteBlockPool

public void deleteBlockPool(com.google.protobuf.RpcController controller,
                   ClientDatanodeProtocolProtos.DeleteBlockPoolRequestProto request,
                   com.google.protobuf.RpcCallback<ClientDatanodeProtocolProtos.DeleteBlockPoolResponseProto> done)

Description copied from class: ClientDatanodeProtocolProtos.ClientDatanodeProtocolService

rpc deleteBlockPool(.hadoop.hdfs.DeleteBlockPoolRequestProto) returns (.hadoop.hdfs.DeleteBlockPoolResponseProto);

 Delete the block pool from the datanode.
 

Specified by:

deleteBlockPool in interface ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.Interface

Specified by:

deleteBlockPool in class ClientDatanodeProtocolProtos.ClientDatanodeProtocolService

getBlockLocalPathInfo

public void getBlockLocalPathInfo(com.google.protobuf.RpcController controller,
                         ClientDatanodeProtocolProtos.GetBlockLocalPathInfoRequestProto request,
                         com.google.protobuf.RpcCallback<ClientDatanodeProtocolProtos.GetBlockLocalPathInfoResponseProto> done)

Description copied from class: ClientDatanodeProtocolProtos.ClientDatanodeProtocolService

rpc getBlockLocalPathInfo(.hadoop.hdfs.GetBlockLocalPathInfoRequestProto) returns (.hadoop.hdfs.GetBlockLocalPathInfoResponseProto);

 Retrieves the path names of the block file and metadata file stored on the
 local file system.
 

Specified by:

getBlockLocalPathInfo in interface ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.Interface

Specified by:

getBlockLocalPathInfo in class ClientDatanodeProtocolProtos.ClientDatanodeProtocolService

getHdfsBlockLocations

public void getHdfsBlockLocations(com.google.protobuf.RpcController controller,
                         ClientDatanodeProtocolProtos.GetHdfsBlockLocationsRequestProto request,
                         com.google.protobuf.RpcCallback<ClientDatanodeProtocolProtos.GetHdfsBlockLocationsResponseProto> done)

Description copied from class: ClientDatanodeProtocolProtos.ClientDatanodeProtocolService

rpc getHdfsBlockLocations(.hadoop.hdfs.GetHdfsBlockLocationsRequestProto) returns (.hadoop.hdfs.GetHdfsBlockLocationsResponseProto);

 Retrieve additional HDFS-specific metadata about a set of blocks stored
 on the local file system.
 

Specified by:

getHdfsBlockLocations in interface ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.Interface

Specified by:

getHdfsBlockLocations in class ClientDatanodeProtocolProtos.ClientDatanodeProtocolService