Package org.apache.hadoop.hdfs.protocolPB

Class ClientDatanodeProtocolServerSideTranslatorPB

java.lang.Object

org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolServerSideTranslatorPB

All Implemented Interfaces:

org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface, org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolPB

@Private
public class ClientDatanodeProtocolServerSideTranslatorPB
extends java.lang.Object
implements org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolPB

Implementation for protobuf service that forwards requests received on ClientDatanodeProtocolPB to the ClientDatanodeProtocol server implementation.

Constructor Summary

Constructors

Constructor	Description
ClientDatanodeProtocolServerSideTranslatorPB(org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol impl)

Method Summary

Modifier and Type	Method	Description
org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.CancelPlanResponseProto	cancelDiskBalancerPlan(org.apache.hadoop.thirdparty.protobuf.RpcController controller, org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.CancelPlanRequestProto request)	Cancel an executing plan.
org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.DeleteBlockPoolResponseProto	deleteBlockPool(org.apache.hadoop.thirdparty.protobuf.RpcController unused, org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.DeleteBlockPoolRequestProto request)
org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.EvictWritersResponseProto	evictWriters(org.apache.hadoop.thirdparty.protobuf.RpcController unused, org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.EvictWritersRequestProto request)
org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetBalancerBandwidthResponseProto	getBalancerBandwidth(org.apache.hadoop.thirdparty.protobuf.RpcController controller, org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetBalancerBandwidthRequestProto request)
org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetBlockLocalPathInfoResponseProto	getBlockLocalPathInfo(org.apache.hadoop.thirdparty.protobuf.RpcController unused, org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetBlockLocalPathInfoRequestProto request)
org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetDatanodeInfoResponseProto	getDatanodeInfo(org.apache.hadoop.thirdparty.protobuf.RpcController unused, org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetDatanodeInfoRequestProto request)
org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.DiskBalancerSettingResponseProto	getDiskBalancerSetting(org.apache.hadoop.thirdparty.protobuf.RpcController controller, org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.DiskBalancerSettingRequestProto request)	Returns a run-time setting from diskbalancer like Bandwidth.
org.apache.hadoop.hdfs.protocol.proto.ReconfigurationProtocolProtos.GetReconfigurationStatusResponseProto	getReconfigurationStatus(org.apache.hadoop.thirdparty.protobuf.RpcController unused, org.apache.hadoop.hdfs.protocol.proto.ReconfigurationProtocolProtos.GetReconfigurationStatusRequestProto request)
org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetReplicaVisibleLengthResponseProto	getReplicaVisibleLength(org.apache.hadoop.thirdparty.protobuf.RpcController unused, org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetReplicaVisibleLengthRequestProto request)
org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetVolumeReportResponseProto	getVolumeReport(org.apache.hadoop.thirdparty.protobuf.RpcController controller, org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetVolumeReportRequestProto request)
org.apache.hadoop.hdfs.protocol.proto.ReconfigurationProtocolProtos.ListReconfigurablePropertiesResponseProto	listReconfigurableProperties(org.apache.hadoop.thirdparty.protobuf.RpcController controller, org.apache.hadoop.hdfs.protocol.proto.ReconfigurationProtocolProtos.ListReconfigurablePropertiesRequestProto request)
org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.QueryPlanStatusResponseProto	queryDiskBalancerPlan(org.apache.hadoop.thirdparty.protobuf.RpcController controller, org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.QueryPlanStatusRequestProto request)	Gets the status of an executing Plan.
org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.RefreshNamenodesResponseProto	refreshNamenodes(org.apache.hadoop.thirdparty.protobuf.RpcController unused, org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.RefreshNamenodesRequestProto request)
org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ShutdownDatanodeResponseProto	shutdownDatanode(org.apache.hadoop.thirdparty.protobuf.RpcController unused, org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ShutdownDatanodeRequestProto request)
org.apache.hadoop.hdfs.protocol.proto.ReconfigurationProtocolProtos.StartReconfigurationResponseProto	startReconfiguration(org.apache.hadoop.thirdparty.protobuf.RpcController unused, org.apache.hadoop.hdfs.protocol.proto.ReconfigurationProtocolProtos.StartReconfigurationRequestProto request)
org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.SubmitDiskBalancerPlanResponseProto	submitDiskBalancerPlan(org.apache.hadoop.thirdparty.protobuf.RpcController controller, org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.SubmitDiskBalancerPlanRequestProto request)	Submit a disk balancer plan for execution.
org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.TriggerBlockReportResponseProto	triggerBlockReport(org.apache.hadoop.thirdparty.protobuf.RpcController unused, org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.TriggerBlockReportRequestProto request)

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientDatanodeProtocolServerSideTranslatorPB

public ClientDatanodeProtocolServerSideTranslatorPB(org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol impl)

Method Detail

getReplicaVisibleLength

public org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetReplicaVisibleLengthResponseProto getReplicaVisibleLength(org.apache.hadoop.thirdparty.protobuf.RpcController unused,
                                                                                                                                       org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetReplicaVisibleLengthRequestProto request)
                                                                                                                                throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

getReplicaVisibleLength in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

refreshNamenodes

public org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.RefreshNamenodesResponseProto refreshNamenodes(org.apache.hadoop.thirdparty.protobuf.RpcController unused,
                                                                                                                         org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.RefreshNamenodesRequestProto request)
                                                                                                                  throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

refreshNamenodes in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

deleteBlockPool

public org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.DeleteBlockPoolResponseProto deleteBlockPool(org.apache.hadoop.thirdparty.protobuf.RpcController unused,
                                                                                                                       org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.DeleteBlockPoolRequestProto request)
                                                                                                                throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

deleteBlockPool in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

getBlockLocalPathInfo

public org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetBlockLocalPathInfoResponseProto getBlockLocalPathInfo(org.apache.hadoop.thirdparty.protobuf.RpcController unused,
                                                                                                                                   org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetBlockLocalPathInfoRequestProto request)
                                                                                                                            throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

getBlockLocalPathInfo in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

shutdownDatanode

public org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ShutdownDatanodeResponseProto shutdownDatanode(org.apache.hadoop.thirdparty.protobuf.RpcController unused,
                                                                                                                         org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ShutdownDatanodeRequestProto request)
                                                                                                                  throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

shutdownDatanode in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

evictWriters

public org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.EvictWritersResponseProto evictWriters(org.apache.hadoop.thirdparty.protobuf.RpcController unused,
                                                                                                                 org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.EvictWritersRequestProto request)
                                                                                                          throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

evictWriters in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

getDatanodeInfo

public org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetDatanodeInfoResponseProto getDatanodeInfo(org.apache.hadoop.thirdparty.protobuf.RpcController unused,
                                                                                                                       org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetDatanodeInfoRequestProto request)
                                                                                                                throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

getDatanodeInfo in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

startReconfiguration

public org.apache.hadoop.hdfs.protocol.proto.ReconfigurationProtocolProtos.StartReconfigurationResponseProto startReconfiguration(org.apache.hadoop.thirdparty.protobuf.RpcController unused,
                                                                                                                                  org.apache.hadoop.hdfs.protocol.proto.ReconfigurationProtocolProtos.StartReconfigurationRequestProto request)
                                                                                                                           throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

startReconfiguration in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

listReconfigurableProperties

public org.apache.hadoop.hdfs.protocol.proto.ReconfigurationProtocolProtos.ListReconfigurablePropertiesResponseProto listReconfigurableProperties(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
                                                                                                                                                  org.apache.hadoop.hdfs.protocol.proto.ReconfigurationProtocolProtos.ListReconfigurablePropertiesRequestProto request)
                                                                                                                                           throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

listReconfigurableProperties in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

getReconfigurationStatus

public org.apache.hadoop.hdfs.protocol.proto.ReconfigurationProtocolProtos.GetReconfigurationStatusResponseProto getReconfigurationStatus(org.apache.hadoop.thirdparty.protobuf.RpcController unused,
                                                                                                                                          org.apache.hadoop.hdfs.protocol.proto.ReconfigurationProtocolProtos.GetReconfigurationStatusRequestProto request)
                                                                                                                                   throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

getReconfigurationStatus in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

triggerBlockReport

public org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.TriggerBlockReportResponseProto triggerBlockReport(org.apache.hadoop.thirdparty.protobuf.RpcController unused,
                                                                                                                             org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.TriggerBlockReportRequestProto request)
                                                                                                                      throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

triggerBlockReport in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

getBalancerBandwidth

public org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetBalancerBandwidthResponseProto getBalancerBandwidth(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
                                                                                                                                 org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetBalancerBandwidthRequestProto request)
                                                                                                                          throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

getBalancerBandwidth in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

submitDiskBalancerPlan

public org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.SubmitDiskBalancerPlanResponseProto submitDiskBalancerPlan(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
                                                                                                                                     org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.SubmitDiskBalancerPlanRequestProto request)
                                                                                                                              throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Submit a disk balancer plan for execution.

Specified by:

submitDiskBalancerPlan in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Parameters:

controller - - RpcController

request - - Request

Returns:

Response

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

cancelDiskBalancerPlan

public org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.CancelPlanResponseProto cancelDiskBalancerPlan(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
                                                                                                                         org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.CancelPlanRequestProto request)
                                                                                                                  throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Cancel an executing plan.

Specified by:

cancelDiskBalancerPlan in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Parameters:

controller - - RpcController

request - - Request

Returns:

Response.

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

queryDiskBalancerPlan

public org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.QueryPlanStatusResponseProto queryDiskBalancerPlan(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
                                                                                                                             org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.QueryPlanStatusRequestProto request)
                                                                                                                      throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Gets the status of an executing Plan.

Specified by:

queryDiskBalancerPlan in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

getDiskBalancerSetting

public org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.DiskBalancerSettingResponseProto getDiskBalancerSetting(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
                                                                                                                                  org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.DiskBalancerSettingRequestProto request)
                                                                                                                           throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Returns a run-time setting from diskbalancer like Bandwidth.

Specified by:

getDiskBalancerSetting in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

getVolumeReport

public org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetVolumeReportResponseProto getVolumeReport(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
                                                                                                                       org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.GetVolumeReportRequestProto request)
                                                                                                                throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Specified by:

getVolumeReport in interface org.apache.hadoop.hdfs.protocol.proto.ClientDatanodeProtocolProtos.ClientDatanodeProtocolService.BlockingInterface

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException