Package org.apache.hadoop.hdfs.qjournal.protocol

Class QJournalProtocolProtos.QJournalProtocolService

java.lang.Object

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.QJournalProtocolService

All Implemented Interfaces:

org.apache.hadoop.thirdparty.protobuf.Service

Direct Known Subclasses:

QJournalProtocolProtos.QJournalProtocolService.Stub

Enclosing class:

QJournalProtocolProtos

public abstract static class QJournalProtocolProtos.QJournalProtocolService
extends Object
implements org.apache.hadoop.thirdparty.protobuf.Service

 Protocol used to journal edits to a JournalNode.
 See the request and response for details of rpc call.
 

Protobuf service hadoop.hdfs.qjournal.QJournalProtocolService

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	QJournalProtocolProtos.QJournalProtocolService.BlockingInterface
static interface	QJournalProtocolProtos.QJournalProtocolService.Interface
static final class	QJournalProtocolProtos.QJournalProtocolService.Stub

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	QJournalProtocolService()

Method Summary

Modifier and Type	Method	Description
abstract void	acceptRecovery(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.AcceptRecoveryRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.AcceptRecoveryResponseProto> done)	rpc acceptRecovery(.hadoop.hdfs.qjournal.AcceptRecoveryRequestProto) returns (.hadoop.hdfs.qjournal.AcceptRecoveryResponseProto);
final void	callMethod(org.apache.hadoop.thirdparty.protobuf.Descriptors.MethodDescriptor method, org.apache.hadoop.thirdparty.protobuf.RpcController controller, org.apache.hadoop.thirdparty.protobuf.Message request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<org.apache.hadoop.thirdparty.protobuf.Message> done)
abstract void	canRollBack(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.CanRollBackRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.CanRollBackResponseProto> done)	rpc canRollBack(.hadoop.hdfs.qjournal.CanRollBackRequestProto) returns (.hadoop.hdfs.qjournal.CanRollBackResponseProto);
abstract void	discardSegments(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.DiscardSegmentsRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.DiscardSegmentsResponseProto> done)	rpc discardSegments(.hadoop.hdfs.qjournal.DiscardSegmentsRequestProto) returns (.hadoop.hdfs.qjournal.DiscardSegmentsResponseProto);
abstract void	doFinalize(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.DoFinalizeRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.DoFinalizeResponseProto> done)	rpc doFinalize(.hadoop.hdfs.qjournal.DoFinalizeRequestProto) returns (.hadoop.hdfs.qjournal.DoFinalizeResponseProto);
abstract void	doPreUpgrade(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.DoPreUpgradeRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.DoPreUpgradeResponseProto> done)	rpc doPreUpgrade(.hadoop.hdfs.qjournal.DoPreUpgradeRequestProto) returns (.hadoop.hdfs.qjournal.DoPreUpgradeResponseProto);
abstract void	doRollback(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.DoRollbackRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.DoRollbackResponseProto> done)	rpc doRollback(.hadoop.hdfs.qjournal.DoRollbackRequestProto) returns (.hadoop.hdfs.qjournal.DoRollbackResponseProto);
abstract void	doUpgrade(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.DoUpgradeRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.DoUpgradeResponseProto> done)	rpc doUpgrade(.hadoop.hdfs.qjournal.DoUpgradeRequestProto) returns (.hadoop.hdfs.qjournal.DoUpgradeResponseProto);
abstract void	finalizeLogSegment(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.FinalizeLogSegmentRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.FinalizeLogSegmentResponseProto> done)	rpc finalizeLogSegment(.hadoop.hdfs.qjournal.FinalizeLogSegmentRequestProto) returns (.hadoop.hdfs.qjournal.FinalizeLogSegmentResponseProto);
abstract void	format(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.FormatRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.FormatResponseProto> done)	rpc format(.hadoop.hdfs.qjournal.FormatRequestProto) returns (.hadoop.hdfs.qjournal.FormatResponseProto);
static final org.apache.hadoop.thirdparty.protobuf.Descriptors.ServiceDescriptor	getDescriptor()
final org.apache.hadoop.thirdparty.protobuf.Descriptors.ServiceDescriptor	getDescriptorForType()
abstract void	getEditLogManifest(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.GetEditLogManifestRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.GetEditLogManifestResponseProto> done)	rpc getEditLogManifest(.hadoop.hdfs.qjournal.GetEditLogManifestRequestProto) returns (.hadoop.hdfs.qjournal.GetEditLogManifestResponseProto);
abstract void	getJournalCTime(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.GetJournalCTimeRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.GetJournalCTimeResponseProto> done)	rpc getJournalCTime(.hadoop.hdfs.qjournal.GetJournalCTimeRequestProto) returns (.hadoop.hdfs.qjournal.GetJournalCTimeResponseProto);
abstract void	getJournaledEdits(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.GetJournaledEditsRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.GetJournaledEditsResponseProto> done)	rpc getJournaledEdits(.hadoop.hdfs.qjournal.GetJournaledEditsRequestProto) returns (.hadoop.hdfs.qjournal.GetJournaledEditsResponseProto);
abstract void	getJournalState(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.GetJournalStateRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.GetJournalStateResponseProto> done)	rpc getJournalState(.hadoop.hdfs.qjournal.GetJournalStateRequestProto) returns (.hadoop.hdfs.qjournal.GetJournalStateResponseProto);
final org.apache.hadoop.thirdparty.protobuf.Message	getRequestPrototype(org.apache.hadoop.thirdparty.protobuf.Descriptors.MethodDescriptor method)
final org.apache.hadoop.thirdparty.protobuf.Message	getResponsePrototype(org.apache.hadoop.thirdparty.protobuf.Descriptors.MethodDescriptor method)
abstract void	heartbeat(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.HeartbeatRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.HeartbeatResponseProto> done)	rpc heartbeat(.hadoop.hdfs.qjournal.HeartbeatRequestProto) returns (.hadoop.hdfs.qjournal.HeartbeatResponseProto);
abstract void	isFormatted(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.IsFormattedRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.IsFormattedResponseProto> done)	rpc isFormatted(.hadoop.hdfs.qjournal.IsFormattedRequestProto) returns (.hadoop.hdfs.qjournal.IsFormattedResponseProto);
abstract void	journal(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.JournalRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.JournalResponseProto> done)	rpc journal(.hadoop.hdfs.qjournal.JournalRequestProto) returns (.hadoop.hdfs.qjournal.JournalResponseProto);
static QJournalProtocolProtos.QJournalProtocolService.BlockingInterface	newBlockingStub(org.apache.hadoop.thirdparty.protobuf.BlockingRpcChannel channel)
abstract void	newEpoch(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.NewEpochRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.NewEpochResponseProto> done)	rpc newEpoch(.hadoop.hdfs.qjournal.NewEpochRequestProto) returns (.hadoop.hdfs.qjournal.NewEpochResponseProto);
static org.apache.hadoop.thirdparty.protobuf.BlockingService	newReflectiveBlockingService(QJournalProtocolProtos.QJournalProtocolService.BlockingInterface impl)
static org.apache.hadoop.thirdparty.protobuf.Service	newReflectiveService(QJournalProtocolProtos.QJournalProtocolService.Interface impl)
static QJournalProtocolProtos.QJournalProtocolService.Stub	newStub(org.apache.hadoop.thirdparty.protobuf.RpcChannel channel)
abstract void	prepareRecovery(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.PrepareRecoveryRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.PrepareRecoveryResponseProto> done)	rpc prepareRecovery(.hadoop.hdfs.qjournal.PrepareRecoveryRequestProto) returns (.hadoop.hdfs.qjournal.PrepareRecoveryResponseProto);
abstract void	purgeLogs(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.PurgeLogsRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.PurgeLogsResponseProto> done)	rpc purgeLogs(.hadoop.hdfs.qjournal.PurgeLogsRequestProto) returns (.hadoop.hdfs.qjournal.PurgeLogsResponseProto);
abstract void	startLogSegment(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.StartLogSegmentRequestProto request, org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.StartLogSegmentResponseProto> done)	rpc startLogSegment(.hadoop.hdfs.qjournal.StartLogSegmentRequestProto) returns (.hadoop.hdfs.qjournal.StartLogSegmentResponseProto);

Methods inherited from class java.lang.Object

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

Constructor Details

QJournalProtocolService

protected QJournalProtocolService()

Method Details

newReflectiveService

public static org.apache.hadoop.thirdparty.protobuf.Service newReflectiveService(QJournalProtocolProtos.QJournalProtocolService.Interface impl)

newReflectiveBlockingService

public static org.apache.hadoop.thirdparty.protobuf.BlockingService newReflectiveBlockingService(QJournalProtocolProtos.QJournalProtocolService.BlockingInterface impl)

isFormatted

public abstract void isFormatted(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.IsFormattedRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.IsFormattedResponseProto> done)

rpc isFormatted(.hadoop.hdfs.qjournal.IsFormattedRequestProto) returns (.hadoop.hdfs.qjournal.IsFormattedResponseProto);

getJournalCTime

public abstract void getJournalCTime(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.GetJournalCTimeRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.GetJournalCTimeResponseProto> done)

rpc getJournalCTime(.hadoop.hdfs.qjournal.GetJournalCTimeRequestProto) returns (.hadoop.hdfs.qjournal.GetJournalCTimeResponseProto);

doPreUpgrade

public abstract void doPreUpgrade(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.DoPreUpgradeRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.DoPreUpgradeResponseProto> done)

rpc doPreUpgrade(.hadoop.hdfs.qjournal.DoPreUpgradeRequestProto) returns (.hadoop.hdfs.qjournal.DoPreUpgradeResponseProto);

doUpgrade

public abstract void doUpgrade(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.DoUpgradeRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.DoUpgradeResponseProto> done)

rpc doUpgrade(.hadoop.hdfs.qjournal.DoUpgradeRequestProto) returns (.hadoop.hdfs.qjournal.DoUpgradeResponseProto);

doFinalize

public abstract void doFinalize(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.DoFinalizeRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.DoFinalizeResponseProto> done)

rpc doFinalize(.hadoop.hdfs.qjournal.DoFinalizeRequestProto) returns (.hadoop.hdfs.qjournal.DoFinalizeResponseProto);

canRollBack

public abstract void canRollBack(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.CanRollBackRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.CanRollBackResponseProto> done)

rpc canRollBack(.hadoop.hdfs.qjournal.CanRollBackRequestProto) returns (.hadoop.hdfs.qjournal.CanRollBackResponseProto);

doRollback

public abstract void doRollback(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.DoRollbackRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.DoRollbackResponseProto> done)

rpc doRollback(.hadoop.hdfs.qjournal.DoRollbackRequestProto) returns (.hadoop.hdfs.qjournal.DoRollbackResponseProto);

discardSegments

public abstract void discardSegments(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.DiscardSegmentsRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.DiscardSegmentsResponseProto> done)

rpc discardSegments(.hadoop.hdfs.qjournal.DiscardSegmentsRequestProto) returns (.hadoop.hdfs.qjournal.DiscardSegmentsResponseProto);

getJournalState

public abstract void getJournalState(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.GetJournalStateRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.GetJournalStateResponseProto> done)

rpc getJournalState(.hadoop.hdfs.qjournal.GetJournalStateRequestProto) returns (.hadoop.hdfs.qjournal.GetJournalStateResponseProto);

newEpoch

public abstract void newEpoch(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.NewEpochRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.NewEpochResponseProto> done)

rpc newEpoch(.hadoop.hdfs.qjournal.NewEpochRequestProto) returns (.hadoop.hdfs.qjournal.NewEpochResponseProto);

format

public abstract void format(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.FormatRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.FormatResponseProto> done)

rpc format(.hadoop.hdfs.qjournal.FormatRequestProto) returns (.hadoop.hdfs.qjournal.FormatResponseProto);

journal

public abstract void journal(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.JournalRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.JournalResponseProto> done)

rpc journal(.hadoop.hdfs.qjournal.JournalRequestProto) returns (.hadoop.hdfs.qjournal.JournalResponseProto);

heartbeat

public abstract void heartbeat(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.HeartbeatRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.HeartbeatResponseProto> done)

rpc heartbeat(.hadoop.hdfs.qjournal.HeartbeatRequestProto) returns (.hadoop.hdfs.qjournal.HeartbeatResponseProto);

startLogSegment

public abstract void startLogSegment(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.StartLogSegmentRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.StartLogSegmentResponseProto> done)

rpc startLogSegment(.hadoop.hdfs.qjournal.StartLogSegmentRequestProto) returns (.hadoop.hdfs.qjournal.StartLogSegmentResponseProto);

finalizeLogSegment

public abstract void finalizeLogSegment(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.FinalizeLogSegmentRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.FinalizeLogSegmentResponseProto> done)

rpc finalizeLogSegment(.hadoop.hdfs.qjournal.FinalizeLogSegmentRequestProto) returns (.hadoop.hdfs.qjournal.FinalizeLogSegmentResponseProto);

purgeLogs

public abstract void purgeLogs(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.PurgeLogsRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.PurgeLogsResponseProto> done)

rpc purgeLogs(.hadoop.hdfs.qjournal.PurgeLogsRequestProto) returns (.hadoop.hdfs.qjournal.PurgeLogsResponseProto);

getEditLogManifest

public abstract void getEditLogManifest(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.GetEditLogManifestRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.GetEditLogManifestResponseProto> done)

rpc getEditLogManifest(.hadoop.hdfs.qjournal.GetEditLogManifestRequestProto) returns (.hadoop.hdfs.qjournal.GetEditLogManifestResponseProto);

getJournaledEdits

public abstract void getJournaledEdits(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.GetJournaledEditsRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.GetJournaledEditsResponseProto> done)

rpc getJournaledEdits(.hadoop.hdfs.qjournal.GetJournaledEditsRequestProto) returns (.hadoop.hdfs.qjournal.GetJournaledEditsResponseProto);

prepareRecovery

public abstract void prepareRecovery(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.PrepareRecoveryRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.PrepareRecoveryResponseProto> done)

rpc prepareRecovery(.hadoop.hdfs.qjournal.PrepareRecoveryRequestProto) returns (.hadoop.hdfs.qjournal.PrepareRecoveryResponseProto);

acceptRecovery

public abstract void acceptRecovery(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.AcceptRecoveryRequestProto request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<QJournalProtocolProtos.AcceptRecoveryResponseProto> done)

rpc acceptRecovery(.hadoop.hdfs.qjournal.AcceptRecoveryRequestProto) returns (.hadoop.hdfs.qjournal.AcceptRecoveryResponseProto);

getDescriptor

public static final org.apache.hadoop.thirdparty.protobuf.Descriptors.ServiceDescriptor getDescriptor()

getDescriptorForType

public final org.apache.hadoop.thirdparty.protobuf.Descriptors.ServiceDescriptor getDescriptorForType()

Specified by:

getDescriptorForType in interface org.apache.hadoop.thirdparty.protobuf.Service

callMethod

public final void callMethod(org.apache.hadoop.thirdparty.protobuf.Descriptors.MethodDescriptor method,
 org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 org.apache.hadoop.thirdparty.protobuf.Message request,
 org.apache.hadoop.thirdparty.protobuf.RpcCallback<org.apache.hadoop.thirdparty.protobuf.Message> done)

Specified by:

callMethod in interface org.apache.hadoop.thirdparty.protobuf.Service

getRequestPrototype

public final org.apache.hadoop.thirdparty.protobuf.Message getRequestPrototype(org.apache.hadoop.thirdparty.protobuf.Descriptors.MethodDescriptor method)

Specified by:

getRequestPrototype in interface org.apache.hadoop.thirdparty.protobuf.Service

getResponsePrototype

public final org.apache.hadoop.thirdparty.protobuf.Message getResponsePrototype(org.apache.hadoop.thirdparty.protobuf.Descriptors.MethodDescriptor method)

Specified by:

getResponsePrototype in interface org.apache.hadoop.thirdparty.protobuf.Service

newStub

public static QJournalProtocolProtos.QJournalProtocolService.Stub newStub(org.apache.hadoop.thirdparty.protobuf.RpcChannel channel)

newBlockingStub

public static QJournalProtocolProtos.QJournalProtocolService.BlockingInterface newBlockingStub(org.apache.hadoop.thirdparty.protobuf.BlockingRpcChannel channel)