Package org.apache.hadoop.hdfs.protocolPB

Class AliasMapProtocolServerSideTranslatorPB

java.lang.Object

org.apache.hadoop.hdfs.protocolPB.AliasMapProtocolServerSideTranslatorPB

All Implemented Interfaces:

org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.AliasMapProtocolService.BlockingInterface, AliasMapProtocolPB

@Private
@Unstable
public class AliasMapProtocolServerSideTranslatorPB
extends Object
implements AliasMapProtocolPB

AliasMapProtocolServerSideTranslatorPB is responsible for translating RPC calls and forwarding them to the internal InMemoryAliasMap.

Constructor Summary

Constructors

Constructor	Description
AliasMapProtocolServerSideTranslatorPB(InMemoryAliasMapProtocol aliasMap)

Method Summary

Modifier and Type	Method	Description
org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.BlockPoolResponseProto	getBlockPoolId(org.apache.hadoop.thirdparty.protobuf.RpcController controller, org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.BlockPoolRequestProto req)
org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.ListResponseProto	list(org.apache.hadoop.thirdparty.protobuf.RpcController controller, org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.ListRequestProto request)
org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.ReadResponseProto	read(org.apache.hadoop.thirdparty.protobuf.RpcController controller, org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.ReadRequestProto request)
org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.WriteResponseProto	write(org.apache.hadoop.thirdparty.protobuf.RpcController controller, org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.WriteRequestProto request)

Methods inherited from class java.lang.Object

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

Constructor Details

AliasMapProtocolServerSideTranslatorPB

public AliasMapProtocolServerSideTranslatorPB(InMemoryAliasMapProtocol aliasMap)

Method Details

write

public org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.WriteResponseProto write(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.WriteRequestProto request)
                                                                                      throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

write in interface org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.AliasMapProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

read

public org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.ReadResponseProto read(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.ReadRequestProto request)
                                                                                    throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

read in interface org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.AliasMapProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

list

public org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.ListResponseProto list(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.ListRequestProto request)
                                                                                    throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

list in interface org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.AliasMapProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

getBlockPoolId

public org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.BlockPoolResponseProto getBlockPoolId(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.BlockPoolRequestProto req)
                                                                                                   throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

getBlockPoolId in interface org.apache.hadoop.hdfs.protocol.proto.AliasMapProtocolProtos.AliasMapProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException