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

Interface QJournalProtocolProtos.QJournalProtocolService.BlockingInterface

All Known Subinterfaces:

QJournalProtocolPB

All Known Implementing Classes:

QJournalProtocolServerSideTranslatorPB

Enclosing class:

QJournalProtocolProtos.QJournalProtocolService

public static interface QJournalProtocolProtos.QJournalProtocolService.BlockingInterface

Method Summary

Modifier and Type	Method	Description
QJournalProtocolProtos.AcceptRecoveryResponseProto	acceptRecovery(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.AcceptRecoveryRequestProto request)
QJournalProtocolProtos.CanRollBackResponseProto	canRollBack(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.CanRollBackRequestProto request)
QJournalProtocolProtos.DiscardSegmentsResponseProto	discardSegments(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.DiscardSegmentsRequestProto request)
QJournalProtocolProtos.DoFinalizeResponseProto	doFinalize(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.DoFinalizeRequestProto request)
QJournalProtocolProtos.DoPreUpgradeResponseProto	doPreUpgrade(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.DoPreUpgradeRequestProto request)
QJournalProtocolProtos.DoRollbackResponseProto	doRollback(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.DoRollbackRequestProto request)
QJournalProtocolProtos.DoUpgradeResponseProto	doUpgrade(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.DoUpgradeRequestProto request)
QJournalProtocolProtos.FinalizeLogSegmentResponseProto	finalizeLogSegment(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.FinalizeLogSegmentRequestProto request)
QJournalProtocolProtos.FormatResponseProto	format(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.FormatRequestProto request)
QJournalProtocolProtos.GetEditLogManifestResponseProto	getEditLogManifest(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.GetEditLogManifestRequestProto request)
QJournalProtocolProtos.GetJournalCTimeResponseProto	getJournalCTime(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.GetJournalCTimeRequestProto request)
QJournalProtocolProtos.GetJournaledEditsResponseProto	getJournaledEdits(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.GetJournaledEditsRequestProto request)
QJournalProtocolProtos.GetJournalStateResponseProto	getJournalState(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.GetJournalStateRequestProto request)
QJournalProtocolProtos.HeartbeatResponseProto	heartbeat(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.HeartbeatRequestProto request)
QJournalProtocolProtos.IsFormattedResponseProto	isFormatted(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.IsFormattedRequestProto request)
QJournalProtocolProtos.JournalResponseProto	journal(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.JournalRequestProto request)
QJournalProtocolProtos.NewEpochResponseProto	newEpoch(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.NewEpochRequestProto request)
QJournalProtocolProtos.PrepareRecoveryResponseProto	prepareRecovery(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.PrepareRecoveryRequestProto request)
QJournalProtocolProtos.PurgeLogsResponseProto	purgeLogs(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.PurgeLogsRequestProto request)
QJournalProtocolProtos.StartLogSegmentResponseProto	startLogSegment(org.apache.hadoop.thirdparty.protobuf.RpcController controller, QJournalProtocolProtos.StartLogSegmentRequestProto request)

Method Details

isFormatted

QJournalProtocolProtos.IsFormattedResponseProto isFormatted(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.IsFormattedRequestProto request)
                                                     throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

getJournalCTime

QJournalProtocolProtos.GetJournalCTimeResponseProto getJournalCTime(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.GetJournalCTimeRequestProto request)
                                                             throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

doPreUpgrade

QJournalProtocolProtos.DoPreUpgradeResponseProto doPreUpgrade(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.DoPreUpgradeRequestProto request)
                                                       throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

doUpgrade

QJournalProtocolProtos.DoUpgradeResponseProto doUpgrade(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.DoUpgradeRequestProto request)
                                                 throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

doFinalize

QJournalProtocolProtos.DoFinalizeResponseProto doFinalize(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.DoFinalizeRequestProto request)
                                                   throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

canRollBack

QJournalProtocolProtos.CanRollBackResponseProto canRollBack(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.CanRollBackRequestProto request)
                                                     throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

doRollback

QJournalProtocolProtos.DoRollbackResponseProto doRollback(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.DoRollbackRequestProto request)
                                                   throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

discardSegments

QJournalProtocolProtos.DiscardSegmentsResponseProto discardSegments(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.DiscardSegmentsRequestProto request)
                                                             throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

getJournalState

QJournalProtocolProtos.GetJournalStateResponseProto getJournalState(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.GetJournalStateRequestProto request)
                                                             throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

newEpoch

QJournalProtocolProtos.NewEpochResponseProto newEpoch(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.NewEpochRequestProto request)
                                               throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

format

QJournalProtocolProtos.FormatResponseProto format(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.FormatRequestProto request)
                                           throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

journal

QJournalProtocolProtos.JournalResponseProto journal(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.JournalRequestProto request)
                                             throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

heartbeat

QJournalProtocolProtos.HeartbeatResponseProto heartbeat(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.HeartbeatRequestProto request)
                                                 throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

startLogSegment

QJournalProtocolProtos.StartLogSegmentResponseProto startLogSegment(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.StartLogSegmentRequestProto request)
                                                             throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

finalizeLogSegment

QJournalProtocolProtos.FinalizeLogSegmentResponseProto finalizeLogSegment(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.FinalizeLogSegmentRequestProto request)
                                                                   throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

purgeLogs

QJournalProtocolProtos.PurgeLogsResponseProto purgeLogs(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.PurgeLogsRequestProto request)
                                                 throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

getEditLogManifest

QJournalProtocolProtos.GetEditLogManifestResponseProto getEditLogManifest(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.GetEditLogManifestRequestProto request)
                                                                   throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

getJournaledEdits

QJournalProtocolProtos.GetJournaledEditsResponseProto getJournaledEdits(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.GetJournaledEditsRequestProto request)
                                                                 throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

prepareRecovery

QJournalProtocolProtos.PrepareRecoveryResponseProto prepareRecovery(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.PrepareRecoveryRequestProto request)
                                                             throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException

acceptRecovery

QJournalProtocolProtos.AcceptRecoveryResponseProto acceptRecovery(org.apache.hadoop.thirdparty.protobuf.RpcController controller,
 QJournalProtocolProtos.AcceptRecoveryRequestProto request)
                                                           throws org.apache.hadoop.thirdparty.protobuf.ServiceException

Throws:

org.apache.hadoop.thirdparty.protobuf.ServiceException