org.tikv.kvproto

Class Pdpb.RegionHeartbeatResponse.Builder

java.lang.Object

com.google.protobuf.AbstractMessageLite.Builder

com.google.protobuf.AbstractMessage.Builder<BuilderType>

com.google.protobuf.GeneratedMessageV3.Builder<Pdpb.RegionHeartbeatResponse.Builder>

org.tikv.kvproto.Pdpb.RegionHeartbeatResponse.Builder

All Implemented Interfaces:

com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Cloneable, Pdpb.RegionHeartbeatResponseOrBuilder

Enclosing class:

Pdpb.RegionHeartbeatResponse

public static final class Pdpb.RegionHeartbeatResponse.Builder
extends com.google.protobuf.GeneratedMessageV3.Builder<Pdpb.RegionHeartbeatResponse.Builder>
implements Pdpb.RegionHeartbeatResponseOrBuilder

Protobuf type pdpb.RegionHeartbeatResponse

Method Summary

Modifier and Type	Method and Description
Pdpb.RegionHeartbeatResponse.Builder	addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)
Pdpb.RegionHeartbeatResponse	build()
Pdpb.RegionHeartbeatResponse	buildPartial()
Pdpb.RegionHeartbeatResponse.Builder	clear()
Pdpb.RegionHeartbeatResponse.Builder	clearChangePeer() Notice, Pd only allows handling reported epoch >= current pd's.
Pdpb.RegionHeartbeatResponse.Builder	clearChangePeerV2() Multiple change peer operations atomically.
Pdpb.RegionHeartbeatResponse.Builder	clearField(com.google.protobuf.Descriptors.FieldDescriptor field)
Pdpb.RegionHeartbeatResponse.Builder	clearHeader() .pdpb.ResponseHeader header = 1;
Pdpb.RegionHeartbeatResponse.Builder	clearMerge() .pdpb.Merge merge = 7;
Pdpb.RegionHeartbeatResponse.Builder	clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)
Pdpb.RegionHeartbeatResponse.Builder	clearRegionEpoch() .metapb.RegionEpoch region_epoch = 5;
Pdpb.RegionHeartbeatResponse.Builder	clearRegionId() ID of the region
Pdpb.RegionHeartbeatResponse.Builder	clearSplitRegion() PD sends split_region to let TiKV split a region into two regions.
Pdpb.RegionHeartbeatResponse.Builder	clearTargetPeer() Leader of the region at the moment of the corresponding request was made.
Pdpb.RegionHeartbeatResponse.Builder	clearTransferLeader() Pd can return transfer_leader to let TiKV does leader transfer itself.
Pdpb.RegionHeartbeatResponse.Builder	clone()
Pdpb.ChangePeer	getChangePeer() Notice, Pd only allows handling reported epoch >= current pd's.
Pdpb.ChangePeer.Builder	getChangePeerBuilder() Notice, Pd only allows handling reported epoch >= current pd's.
Pdpb.ChangePeerOrBuilder	getChangePeerOrBuilder() Notice, Pd only allows handling reported epoch >= current pd's.
Pdpb.ChangePeerV2	getChangePeerV2() Multiple change peer operations atomically.
Pdpb.ChangePeerV2.Builder	getChangePeerV2Builder() Multiple change peer operations atomically.
Pdpb.ChangePeerV2OrBuilder	getChangePeerV2OrBuilder() Multiple change peer operations atomically.
Pdpb.RegionHeartbeatResponse	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
com.google.protobuf.Descriptors.Descriptor	getDescriptorForType()
Pdpb.ResponseHeader	getHeader() .pdpb.ResponseHeader header = 1;
Pdpb.ResponseHeader.Builder	getHeaderBuilder() .pdpb.ResponseHeader header = 1;
Pdpb.ResponseHeaderOrBuilder	getHeaderOrBuilder() .pdpb.ResponseHeader header = 1;
Pdpb.Merge	getMerge() .pdpb.Merge merge = 7;
Pdpb.Merge.Builder	getMergeBuilder() .pdpb.Merge merge = 7;
Pdpb.MergeOrBuilder	getMergeOrBuilder() .pdpb.Merge merge = 7;
Metapb.RegionEpoch	getRegionEpoch() .metapb.RegionEpoch region_epoch = 5;
Metapb.RegionEpoch.Builder	getRegionEpochBuilder() .metapb.RegionEpoch region_epoch = 5;
Metapb.RegionEpochOrBuilder	getRegionEpochOrBuilder() .metapb.RegionEpoch region_epoch = 5;
long	getRegionId() ID of the region
Pdpb.SplitRegion	getSplitRegion() PD sends split_region to let TiKV split a region into two regions.
Pdpb.SplitRegion.Builder	getSplitRegionBuilder() PD sends split_region to let TiKV split a region into two regions.
Pdpb.SplitRegionOrBuilder	getSplitRegionOrBuilder() PD sends split_region to let TiKV split a region into two regions.
Metapb.Peer	getTargetPeer() Leader of the region at the moment of the corresponding request was made.
Metapb.Peer.Builder	getTargetPeerBuilder() Leader of the region at the moment of the corresponding request was made.
Metapb.PeerOrBuilder	getTargetPeerOrBuilder() Leader of the region at the moment of the corresponding request was made.
Pdpb.TransferLeader	getTransferLeader() Pd can return transfer_leader to let TiKV does leader transfer itself.
Pdpb.TransferLeader.Builder	getTransferLeaderBuilder() Pd can return transfer_leader to let TiKV does leader transfer itself.
Pdpb.TransferLeaderOrBuilder	getTransferLeaderOrBuilder() Pd can return transfer_leader to let TiKV does leader transfer itself.
boolean	hasChangePeer() Notice, Pd only allows handling reported epoch >= current pd's.
boolean	hasChangePeerV2() Multiple change peer operations atomically.
boolean	hasHeader() .pdpb.ResponseHeader header = 1;
boolean	hasMerge() .pdpb.Merge merge = 7;
boolean	hasRegionEpoch() .metapb.RegionEpoch region_epoch = 5;
boolean	hasSplitRegion() PD sends split_region to let TiKV split a region into two regions.
boolean	hasTargetPeer() Leader of the region at the moment of the corresponding request was made.
boolean	hasTransferLeader() Pd can return transfer_leader to let TiKV does leader transfer itself.
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
Pdpb.RegionHeartbeatResponse.Builder	mergeChangePeer(Pdpb.ChangePeer value) Notice, Pd only allows handling reported epoch >= current pd's.
Pdpb.RegionHeartbeatResponse.Builder	mergeChangePeerV2(Pdpb.ChangePeerV2 value) Multiple change peer operations atomically.
Pdpb.RegionHeartbeatResponse.Builder	mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
Pdpb.RegionHeartbeatResponse.Builder	mergeFrom(com.google.protobuf.Message other)
Pdpb.RegionHeartbeatResponse.Builder	mergeFrom(Pdpb.RegionHeartbeatResponse other)
Pdpb.RegionHeartbeatResponse.Builder	mergeHeader(Pdpb.ResponseHeader value) .pdpb.ResponseHeader header = 1;
Pdpb.RegionHeartbeatResponse.Builder	mergeMerge(Pdpb.Merge value) .pdpb.Merge merge = 7;
Pdpb.RegionHeartbeatResponse.Builder	mergeRegionEpoch(Metapb.RegionEpoch value) .metapb.RegionEpoch region_epoch = 5;
Pdpb.RegionHeartbeatResponse.Builder	mergeSplitRegion(Pdpb.SplitRegion value) PD sends split_region to let TiKV split a region into two regions.
Pdpb.RegionHeartbeatResponse.Builder	mergeTargetPeer(Metapb.Peer value) Leader of the region at the moment of the corresponding request was made.
Pdpb.RegionHeartbeatResponse.Builder	mergeTransferLeader(Pdpb.TransferLeader value) Pd can return transfer_leader to let TiKV does leader transfer itself.
Pdpb.RegionHeartbeatResponse.Builder	mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)
Pdpb.RegionHeartbeatResponse.Builder	setChangePeer(Pdpb.ChangePeer.Builder builderForValue) Notice, Pd only allows handling reported epoch >= current pd's.
Pdpb.RegionHeartbeatResponse.Builder	setChangePeer(Pdpb.ChangePeer value) Notice, Pd only allows handling reported epoch >= current pd's.
Pdpb.RegionHeartbeatResponse.Builder	setChangePeerV2(Pdpb.ChangePeerV2.Builder builderForValue) Multiple change peer operations atomically.
Pdpb.RegionHeartbeatResponse.Builder	setChangePeerV2(Pdpb.ChangePeerV2 value) Multiple change peer operations atomically.
Pdpb.RegionHeartbeatResponse.Builder	setField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)
Pdpb.RegionHeartbeatResponse.Builder	setHeader(Pdpb.ResponseHeader.Builder builderForValue) .pdpb.ResponseHeader header = 1;
Pdpb.RegionHeartbeatResponse.Builder	setHeader(Pdpb.ResponseHeader value) .pdpb.ResponseHeader header = 1;
Pdpb.RegionHeartbeatResponse.Builder	setMerge(Pdpb.Merge.Builder builderForValue) .pdpb.Merge merge = 7;
Pdpb.RegionHeartbeatResponse.Builder	setMerge(Pdpb.Merge value) .pdpb.Merge merge = 7;
Pdpb.RegionHeartbeatResponse.Builder	setRegionEpoch(Metapb.RegionEpoch.Builder builderForValue) .metapb.RegionEpoch region_epoch = 5;
Pdpb.RegionHeartbeatResponse.Builder	setRegionEpoch(Metapb.RegionEpoch value) .metapb.RegionEpoch region_epoch = 5;
Pdpb.RegionHeartbeatResponse.Builder	setRegionId(long value) ID of the region
Pdpb.RegionHeartbeatResponse.Builder	setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, int index, Object value)
Pdpb.RegionHeartbeatResponse.Builder	setSplitRegion(Pdpb.SplitRegion.Builder builderForValue) PD sends split_region to let TiKV split a region into two regions.
Pdpb.RegionHeartbeatResponse.Builder	setSplitRegion(Pdpb.SplitRegion value) PD sends split_region to let TiKV split a region into two regions.
Pdpb.RegionHeartbeatResponse.Builder	setTargetPeer(Metapb.Peer.Builder builderForValue) Leader of the region at the moment of the corresponding request was made.
Pdpb.RegionHeartbeatResponse.Builder	setTargetPeer(Metapb.Peer value) Leader of the region at the moment of the corresponding request was made.
Pdpb.RegionHeartbeatResponse.Builder	setTransferLeader(Pdpb.TransferLeader.Builder builderForValue) Pd can return transfer_leader to let TiKV does leader transfer itself.
Pdpb.RegionHeartbeatResponse.Builder	setTransferLeader(Pdpb.TransferLeader value) Pd can return transfer_leader to let TiKV does leader transfer itself.
Pdpb.RegionHeartbeatResponse.Builder	setUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)

Methods inherited from class com.google.protobuf.GeneratedMessageV3.Builder

getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, getUnknownFieldSetBuilder, hasField, hasOneof, internalGetMapField, internalGetMutableMapField, isClean, markClean, mergeUnknownLengthDelimitedField, mergeUnknownVarintField, newBuilderForField, onBuilt, onChanged, parseUnknownField, setUnknownFieldSetBuilder, setUnknownFieldsProto3

Methods inherited from class com.google.protobuf.AbstractMessage.Builder

findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder

addAll, addAll, mergeFrom, newUninitializedMessageException

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLite.Builder

mergeFrom

Method Detail

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3.Builder<Pdpb.RegionHeartbeatResponse.Builder>

clear

public Pdpb.RegionHeartbeatResponse.Builder clear()

Specified by:

clear in interface com.google.protobuf.Message.Builder

Specified by:

clear in interface com.google.protobuf.MessageLite.Builder

Overrides:

clear in class com.google.protobuf.GeneratedMessageV3.Builder<Pdpb.RegionHeartbeatResponse.Builder>

getDescriptorForType

public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()

Specified by:

getDescriptorForType in interface com.google.protobuf.Message.Builder

Specified by:

getDescriptorForType in interface com.google.protobuf.MessageOrBuilder

Overrides:

getDescriptorForType in class com.google.protobuf.GeneratedMessageV3.Builder<Pdpb.RegionHeartbeatResponse.Builder>

getDefaultInstanceForType

public Pdpb.RegionHeartbeatResponse getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

build

public Pdpb.RegionHeartbeatResponse build()

Specified by:

build in interface com.google.protobuf.Message.Builder

Specified by:

build in interface com.google.protobuf.MessageLite.Builder

buildPartial

public Pdpb.RegionHeartbeatResponse buildPartial()

Specified by:

buildPartial in interface com.google.protobuf.Message.Builder

Specified by:

buildPartial in interface com.google.protobuf.MessageLite.Builder

clone

public Pdpb.RegionHeartbeatResponse.Builder clone()

Specified by:

clone in interface com.google.protobuf.Message.Builder

Specified by:

clone in interface com.google.protobuf.MessageLite.Builder

Overrides:

clone in class com.google.protobuf.GeneratedMessageV3.Builder<Pdpb.RegionHeartbeatResponse.Builder>

setField

public Pdpb.RegionHeartbeatResponse.Builder setField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                     Object value)

Specified by:

setField in interface com.google.protobuf.Message.Builder

Overrides:

setField in class com.google.protobuf.GeneratedMessageV3.Builder<Pdpb.RegionHeartbeatResponse.Builder>

clearField

public Pdpb.RegionHeartbeatResponse.Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field)

Specified by:

clearField in interface com.google.protobuf.Message.Builder

Overrides:

clearField in class com.google.protobuf.GeneratedMessageV3.Builder<Pdpb.RegionHeartbeatResponse.Builder>

clearOneof

public Pdpb.RegionHeartbeatResponse.Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)

Specified by:

clearOneof in interface com.google.protobuf.Message.Builder

Overrides:

clearOneof in class com.google.protobuf.GeneratedMessageV3.Builder<Pdpb.RegionHeartbeatResponse.Builder>

setRepeatedField

public Pdpb.RegionHeartbeatResponse.Builder setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                             int index,
                                                             Object value)

Specified by:

setRepeatedField in interface com.google.protobuf.Message.Builder

Overrides:

setRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<Pdpb.RegionHeartbeatResponse.Builder>

addRepeatedField

public Pdpb.RegionHeartbeatResponse.Builder addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                             Object value)

Specified by:

addRepeatedField in interface com.google.protobuf.Message.Builder

Overrides:

addRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<Pdpb.RegionHeartbeatResponse.Builder>

mergeFrom

public Pdpb.RegionHeartbeatResponse.Builder mergeFrom(com.google.protobuf.Message other)

Specified by:

mergeFrom in interface com.google.protobuf.Message.Builder

Overrides:

mergeFrom in class com.google.protobuf.AbstractMessage.Builder<Pdpb.RegionHeartbeatResponse.Builder>

mergeFrom

public Pdpb.RegionHeartbeatResponse.Builder mergeFrom(Pdpb.RegionHeartbeatResponse other)

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessageV3.Builder<Pdpb.RegionHeartbeatResponse.Builder>

mergeFrom

public Pdpb.RegionHeartbeatResponse.Builder mergeFrom(com.google.protobuf.CodedInputStream input,
                                                      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                               throws IOException

Specified by:

mergeFrom in interface com.google.protobuf.Message.Builder

Specified by:

mergeFrom in interface com.google.protobuf.MessageLite.Builder

Overrides:

mergeFrom in class com.google.protobuf.AbstractMessage.Builder<Pdpb.RegionHeartbeatResponse.Builder>

Throws:

IOException

hasHeader

public boolean hasHeader()

.pdpb.ResponseHeader header = 1;

Specified by:

hasHeader in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

Whether the header field is set.

getHeader

public Pdpb.ResponseHeader getHeader()

.pdpb.ResponseHeader header = 1;

Specified by:

getHeader in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

The header.

setHeader

public Pdpb.RegionHeartbeatResponse.Builder setHeader(Pdpb.ResponseHeader value)

.pdpb.ResponseHeader header = 1;

setHeader

public Pdpb.RegionHeartbeatResponse.Builder setHeader(Pdpb.ResponseHeader.Builder builderForValue)

.pdpb.ResponseHeader header = 1;

mergeHeader

public Pdpb.RegionHeartbeatResponse.Builder mergeHeader(Pdpb.ResponseHeader value)

.pdpb.ResponseHeader header = 1;

clearHeader

public Pdpb.RegionHeartbeatResponse.Builder clearHeader()

.pdpb.ResponseHeader header = 1;

getHeaderBuilder

public Pdpb.ResponseHeader.Builder getHeaderBuilder()

.pdpb.ResponseHeader header = 1;

getHeaderOrBuilder

public Pdpb.ResponseHeaderOrBuilder getHeaderOrBuilder()

.pdpb.ResponseHeader header = 1;

Specified by:

getHeaderOrBuilder in interface Pdpb.RegionHeartbeatResponseOrBuilder

hasChangePeer

public boolean hasChangePeer()

 Notice, Pd only allows handling reported epoch >= current pd's.
 Leader peer reports region status with RegionHeartbeatRequest
 to pd regularly, pd will determine whether this region
 should do ChangePeer or not.
 E,g, max peer number is 3, region A, first only peer 1 in A.
 1. Pd region state -> Peers (1), ConfVer (1).
 2. Leader peer 1 reports region state to pd, pd finds the
 peer number is < 3, so first changes its current region
 state -> Peers (1, 2), ConfVer (1), and returns ChangePeer Adding 2.
 3. Leader does ChangePeer, then reports Peers (1, 2), ConfVer (2),
 pd updates its state -> Peers (1, 2), ConfVer (2).
 4. Leader may report old Peers (1), ConfVer (1) to pd before ConfChange
 finished, pd stills responses ChangePeer Adding 2, of course, we must
 guarantee the second ChangePeer can't be applied in TiKV.
 

.pdpb.ChangePeer change_peer = 2;

Specified by:

hasChangePeer in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

Whether the changePeer field is set.

getChangePeer

public Pdpb.ChangePeer getChangePeer()

 Notice, Pd only allows handling reported epoch >= current pd's.
 Leader peer reports region status with RegionHeartbeatRequest
 to pd regularly, pd will determine whether this region
 should do ChangePeer or not.
 E,g, max peer number is 3, region A, first only peer 1 in A.
 1. Pd region state -> Peers (1), ConfVer (1).
 2. Leader peer 1 reports region state to pd, pd finds the
 peer number is < 3, so first changes its current region
 state -> Peers (1, 2), ConfVer (1), and returns ChangePeer Adding 2.
 3. Leader does ChangePeer, then reports Peers (1, 2), ConfVer (2),
 pd updates its state -> Peers (1, 2), ConfVer (2).
 4. Leader may report old Peers (1), ConfVer (1) to pd before ConfChange
 finished, pd stills responses ChangePeer Adding 2, of course, we must
 guarantee the second ChangePeer can't be applied in TiKV.
 

.pdpb.ChangePeer change_peer = 2;

Specified by:

getChangePeer in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

The changePeer.

setChangePeer

public Pdpb.RegionHeartbeatResponse.Builder setChangePeer(Pdpb.ChangePeer value)

 Notice, Pd only allows handling reported epoch >= current pd's.
 Leader peer reports region status with RegionHeartbeatRequest
 to pd regularly, pd will determine whether this region
 should do ChangePeer or not.
 E,g, max peer number is 3, region A, first only peer 1 in A.
 1. Pd region state -> Peers (1), ConfVer (1).
 2. Leader peer 1 reports region state to pd, pd finds the
 peer number is < 3, so first changes its current region
 state -> Peers (1, 2), ConfVer (1), and returns ChangePeer Adding 2.
 3. Leader does ChangePeer, then reports Peers (1, 2), ConfVer (2),
 pd updates its state -> Peers (1, 2), ConfVer (2).
 4. Leader may report old Peers (1), ConfVer (1) to pd before ConfChange
 finished, pd stills responses ChangePeer Adding 2, of course, we must
 guarantee the second ChangePeer can't be applied in TiKV.
 

.pdpb.ChangePeer change_peer = 2;

setChangePeer

public Pdpb.RegionHeartbeatResponse.Builder setChangePeer(Pdpb.ChangePeer.Builder builderForValue)

 Notice, Pd only allows handling reported epoch >= current pd's.
 Leader peer reports region status with RegionHeartbeatRequest
 to pd regularly, pd will determine whether this region
 should do ChangePeer or not.
 E,g, max peer number is 3, region A, first only peer 1 in A.
 1. Pd region state -> Peers (1), ConfVer (1).
 2. Leader peer 1 reports region state to pd, pd finds the
 peer number is < 3, so first changes its current region
 state -> Peers (1, 2), ConfVer (1), and returns ChangePeer Adding 2.
 3. Leader does ChangePeer, then reports Peers (1, 2), ConfVer (2),
 pd updates its state -> Peers (1, 2), ConfVer (2).
 4. Leader may report old Peers (1), ConfVer (1) to pd before ConfChange
 finished, pd stills responses ChangePeer Adding 2, of course, we must
 guarantee the second ChangePeer can't be applied in TiKV.
 

.pdpb.ChangePeer change_peer = 2;

mergeChangePeer

public Pdpb.RegionHeartbeatResponse.Builder mergeChangePeer(Pdpb.ChangePeer value)

 Notice, Pd only allows handling reported epoch >= current pd's.
 Leader peer reports region status with RegionHeartbeatRequest
 to pd regularly, pd will determine whether this region
 should do ChangePeer or not.
 E,g, max peer number is 3, region A, first only peer 1 in A.
 1. Pd region state -> Peers (1), ConfVer (1).
 2. Leader peer 1 reports region state to pd, pd finds the
 peer number is < 3, so first changes its current region
 state -> Peers (1, 2), ConfVer (1), and returns ChangePeer Adding 2.
 3. Leader does ChangePeer, then reports Peers (1, 2), ConfVer (2),
 pd updates its state -> Peers (1, 2), ConfVer (2).
 4. Leader may report old Peers (1), ConfVer (1) to pd before ConfChange
 finished, pd stills responses ChangePeer Adding 2, of course, we must
 guarantee the second ChangePeer can't be applied in TiKV.
 

.pdpb.ChangePeer change_peer = 2;

clearChangePeer

public Pdpb.RegionHeartbeatResponse.Builder clearChangePeer()

 Notice, Pd only allows handling reported epoch >= current pd's.
 Leader peer reports region status with RegionHeartbeatRequest
 to pd regularly, pd will determine whether this region
 should do ChangePeer or not.
 E,g, max peer number is 3, region A, first only peer 1 in A.
 1. Pd region state -> Peers (1), ConfVer (1).
 2. Leader peer 1 reports region state to pd, pd finds the
 peer number is < 3, so first changes its current region
 state -> Peers (1, 2), ConfVer (1), and returns ChangePeer Adding 2.
 3. Leader does ChangePeer, then reports Peers (1, 2), ConfVer (2),
 pd updates its state -> Peers (1, 2), ConfVer (2).
 4. Leader may report old Peers (1), ConfVer (1) to pd before ConfChange
 finished, pd stills responses ChangePeer Adding 2, of course, we must
 guarantee the second ChangePeer can't be applied in TiKV.
 

.pdpb.ChangePeer change_peer = 2;

getChangePeerBuilder

public Pdpb.ChangePeer.Builder getChangePeerBuilder()

 Notice, Pd only allows handling reported epoch >= current pd's.
 Leader peer reports region status with RegionHeartbeatRequest
 to pd regularly, pd will determine whether this region
 should do ChangePeer or not.
 E,g, max peer number is 3, region A, first only peer 1 in A.
 1. Pd region state -> Peers (1), ConfVer (1).
 2. Leader peer 1 reports region state to pd, pd finds the
 peer number is < 3, so first changes its current region
 state -> Peers (1, 2), ConfVer (1), and returns ChangePeer Adding 2.
 3. Leader does ChangePeer, then reports Peers (1, 2), ConfVer (2),
 pd updates its state -> Peers (1, 2), ConfVer (2).
 4. Leader may report old Peers (1), ConfVer (1) to pd before ConfChange
 finished, pd stills responses ChangePeer Adding 2, of course, we must
 guarantee the second ChangePeer can't be applied in TiKV.
 

.pdpb.ChangePeer change_peer = 2;

getChangePeerOrBuilder

public Pdpb.ChangePeerOrBuilder getChangePeerOrBuilder()

 Notice, Pd only allows handling reported epoch >= current pd's.
 Leader peer reports region status with RegionHeartbeatRequest
 to pd regularly, pd will determine whether this region
 should do ChangePeer or not.
 E,g, max peer number is 3, region A, first only peer 1 in A.
 1. Pd region state -> Peers (1), ConfVer (1).
 2. Leader peer 1 reports region state to pd, pd finds the
 peer number is < 3, so first changes its current region
 state -> Peers (1, 2), ConfVer (1), and returns ChangePeer Adding 2.
 3. Leader does ChangePeer, then reports Peers (1, 2), ConfVer (2),
 pd updates its state -> Peers (1, 2), ConfVer (2).
 4. Leader may report old Peers (1), ConfVer (1) to pd before ConfChange
 finished, pd stills responses ChangePeer Adding 2, of course, we must
 guarantee the second ChangePeer can't be applied in TiKV.
 

.pdpb.ChangePeer change_peer = 2;

Specified by:

getChangePeerOrBuilder in interface Pdpb.RegionHeartbeatResponseOrBuilder

hasTransferLeader

public boolean hasTransferLeader()

 Pd can return transfer_leader to let TiKV does leader transfer itself.
 

.pdpb.TransferLeader transfer_leader = 3;

Specified by:

hasTransferLeader in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

Whether the transferLeader field is set.

getTransferLeader

public Pdpb.TransferLeader getTransferLeader()

 Pd can return transfer_leader to let TiKV does leader transfer itself.
 

.pdpb.TransferLeader transfer_leader = 3;

Specified by:

getTransferLeader in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

The transferLeader.

setTransferLeader

public Pdpb.RegionHeartbeatResponse.Builder setTransferLeader(Pdpb.TransferLeader value)

 Pd can return transfer_leader to let TiKV does leader transfer itself.
 

.pdpb.TransferLeader transfer_leader = 3;

setTransferLeader

public Pdpb.RegionHeartbeatResponse.Builder setTransferLeader(Pdpb.TransferLeader.Builder builderForValue)

 Pd can return transfer_leader to let TiKV does leader transfer itself.
 

.pdpb.TransferLeader transfer_leader = 3;

mergeTransferLeader

public Pdpb.RegionHeartbeatResponse.Builder mergeTransferLeader(Pdpb.TransferLeader value)

 Pd can return transfer_leader to let TiKV does leader transfer itself.
 

.pdpb.TransferLeader transfer_leader = 3;

clearTransferLeader

public Pdpb.RegionHeartbeatResponse.Builder clearTransferLeader()

 Pd can return transfer_leader to let TiKV does leader transfer itself.
 

.pdpb.TransferLeader transfer_leader = 3;

getTransferLeaderBuilder

public Pdpb.TransferLeader.Builder getTransferLeaderBuilder()

 Pd can return transfer_leader to let TiKV does leader transfer itself.
 

.pdpb.TransferLeader transfer_leader = 3;

getTransferLeaderOrBuilder

public Pdpb.TransferLeaderOrBuilder getTransferLeaderOrBuilder()

 Pd can return transfer_leader to let TiKV does leader transfer itself.
 

.pdpb.TransferLeader transfer_leader = 3;

Specified by:

getTransferLeaderOrBuilder in interface Pdpb.RegionHeartbeatResponseOrBuilder

getRegionId

public long getRegionId()

 ID of the region
 

uint64 region_id = 4;

Specified by:

getRegionId in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

The regionId.

setRegionId

public Pdpb.RegionHeartbeatResponse.Builder setRegionId(long value)

 ID of the region
 

uint64 region_id = 4;

Parameters:

value - The regionId to set.

Returns:

This builder for chaining.

clearRegionId

public Pdpb.RegionHeartbeatResponse.Builder clearRegionId()

 ID of the region
 

uint64 region_id = 4;

Returns:

This builder for chaining.

hasRegionEpoch

public boolean hasRegionEpoch()

.metapb.RegionEpoch region_epoch = 5;

Specified by:

hasRegionEpoch in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

Whether the regionEpoch field is set.

getRegionEpoch

public Metapb.RegionEpoch getRegionEpoch()

.metapb.RegionEpoch region_epoch = 5;

Specified by:

getRegionEpoch in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

The regionEpoch.

setRegionEpoch

public Pdpb.RegionHeartbeatResponse.Builder setRegionEpoch(Metapb.RegionEpoch value)

.metapb.RegionEpoch region_epoch = 5;

setRegionEpoch

public Pdpb.RegionHeartbeatResponse.Builder setRegionEpoch(Metapb.RegionEpoch.Builder builderForValue)

.metapb.RegionEpoch region_epoch = 5;

mergeRegionEpoch

public Pdpb.RegionHeartbeatResponse.Builder mergeRegionEpoch(Metapb.RegionEpoch value)

.metapb.RegionEpoch region_epoch = 5;

clearRegionEpoch

public Pdpb.RegionHeartbeatResponse.Builder clearRegionEpoch()

.metapb.RegionEpoch region_epoch = 5;

getRegionEpochBuilder

public Metapb.RegionEpoch.Builder getRegionEpochBuilder()

.metapb.RegionEpoch region_epoch = 5;

getRegionEpochOrBuilder

public Metapb.RegionEpochOrBuilder getRegionEpochOrBuilder()

.metapb.RegionEpoch region_epoch = 5;

Specified by:

getRegionEpochOrBuilder in interface Pdpb.RegionHeartbeatResponseOrBuilder

hasTargetPeer

public boolean hasTargetPeer()

 Leader of the region at the moment of the corresponding request was made.
 

.metapb.Peer target_peer = 6;

Specified by:

hasTargetPeer in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

Whether the targetPeer field is set.

getTargetPeer

public Metapb.Peer getTargetPeer()

 Leader of the region at the moment of the corresponding request was made.
 

.metapb.Peer target_peer = 6;

Specified by:

getTargetPeer in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

The targetPeer.

setTargetPeer

public Pdpb.RegionHeartbeatResponse.Builder setTargetPeer(Metapb.Peer value)

 Leader of the region at the moment of the corresponding request was made.
 

.metapb.Peer target_peer = 6;

setTargetPeer

public Pdpb.RegionHeartbeatResponse.Builder setTargetPeer(Metapb.Peer.Builder builderForValue)

 Leader of the region at the moment of the corresponding request was made.
 

.metapb.Peer target_peer = 6;

mergeTargetPeer

public Pdpb.RegionHeartbeatResponse.Builder mergeTargetPeer(Metapb.Peer value)

 Leader of the region at the moment of the corresponding request was made.
 

.metapb.Peer target_peer = 6;

clearTargetPeer

public Pdpb.RegionHeartbeatResponse.Builder clearTargetPeer()

 Leader of the region at the moment of the corresponding request was made.
 

.metapb.Peer target_peer = 6;

getTargetPeerBuilder

public Metapb.Peer.Builder getTargetPeerBuilder()

 Leader of the region at the moment of the corresponding request was made.
 

.metapb.Peer target_peer = 6;

getTargetPeerOrBuilder

public Metapb.PeerOrBuilder getTargetPeerOrBuilder()

 Leader of the region at the moment of the corresponding request was made.
 

.metapb.Peer target_peer = 6;

Specified by:

getTargetPeerOrBuilder in interface Pdpb.RegionHeartbeatResponseOrBuilder

hasMerge

public boolean hasMerge()

.pdpb.Merge merge = 7;

Specified by:

hasMerge in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

Whether the merge field is set.

getMerge

public Pdpb.Merge getMerge()

.pdpb.Merge merge = 7;

Specified by:

getMerge in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

The merge.

setMerge

public Pdpb.RegionHeartbeatResponse.Builder setMerge(Pdpb.Merge value)

.pdpb.Merge merge = 7;

setMerge

public Pdpb.RegionHeartbeatResponse.Builder setMerge(Pdpb.Merge.Builder builderForValue)

.pdpb.Merge merge = 7;

mergeMerge

public Pdpb.RegionHeartbeatResponse.Builder mergeMerge(Pdpb.Merge value)

.pdpb.Merge merge = 7;

clearMerge

public Pdpb.RegionHeartbeatResponse.Builder clearMerge()

.pdpb.Merge merge = 7;

getMergeBuilder

public Pdpb.Merge.Builder getMergeBuilder()

.pdpb.Merge merge = 7;

getMergeOrBuilder

public Pdpb.MergeOrBuilder getMergeOrBuilder()

.pdpb.Merge merge = 7;

Specified by:

getMergeOrBuilder in interface Pdpb.RegionHeartbeatResponseOrBuilder

hasSplitRegion

public boolean hasSplitRegion()

 PD sends split_region to let TiKV split a region into two regions.
 

.pdpb.SplitRegion split_region = 8;

Specified by:

hasSplitRegion in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

Whether the splitRegion field is set.

getSplitRegion

public Pdpb.SplitRegion getSplitRegion()

 PD sends split_region to let TiKV split a region into two regions.
 

.pdpb.SplitRegion split_region = 8;

Specified by:

getSplitRegion in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

The splitRegion.

setSplitRegion

public Pdpb.RegionHeartbeatResponse.Builder setSplitRegion(Pdpb.SplitRegion value)

 PD sends split_region to let TiKV split a region into two regions.
 

.pdpb.SplitRegion split_region = 8;

setSplitRegion

public Pdpb.RegionHeartbeatResponse.Builder setSplitRegion(Pdpb.SplitRegion.Builder builderForValue)

 PD sends split_region to let TiKV split a region into two regions.
 

.pdpb.SplitRegion split_region = 8;

mergeSplitRegion

public Pdpb.RegionHeartbeatResponse.Builder mergeSplitRegion(Pdpb.SplitRegion value)

 PD sends split_region to let TiKV split a region into two regions.
 

.pdpb.SplitRegion split_region = 8;

clearSplitRegion

public Pdpb.RegionHeartbeatResponse.Builder clearSplitRegion()

 PD sends split_region to let TiKV split a region into two regions.
 

.pdpb.SplitRegion split_region = 8;

getSplitRegionBuilder

public Pdpb.SplitRegion.Builder getSplitRegionBuilder()

 PD sends split_region to let TiKV split a region into two regions.
 

.pdpb.SplitRegion split_region = 8;

getSplitRegionOrBuilder

public Pdpb.SplitRegionOrBuilder getSplitRegionOrBuilder()

 PD sends split_region to let TiKV split a region into two regions.
 

.pdpb.SplitRegion split_region = 8;

Specified by:

getSplitRegionOrBuilder in interface Pdpb.RegionHeartbeatResponseOrBuilder

hasChangePeerV2

public boolean hasChangePeerV2()

 Multiple change peer operations atomically.
 Note: PD can use both ChangePeer and ChangePeerV2 at the same time
       (not in the same RegionHeartbeatResponse).
       Now, PD use ChangePeerV2 in following scenarios:
       1. replacing peers
       2. demoting voter directly
 

.pdpb.ChangePeerV2 change_peer_v2 = 9;

Specified by:

hasChangePeerV2 in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

Whether the changePeerV2 field is set.

getChangePeerV2

public Pdpb.ChangePeerV2 getChangePeerV2()

 Multiple change peer operations atomically.
 Note: PD can use both ChangePeer and ChangePeerV2 at the same time
       (not in the same RegionHeartbeatResponse).
       Now, PD use ChangePeerV2 in following scenarios:
       1. replacing peers
       2. demoting voter directly
 

.pdpb.ChangePeerV2 change_peer_v2 = 9;

Specified by:

getChangePeerV2 in interface Pdpb.RegionHeartbeatResponseOrBuilder

Returns:

The changePeerV2.

setChangePeerV2

public Pdpb.RegionHeartbeatResponse.Builder setChangePeerV2(Pdpb.ChangePeerV2 value)

 Multiple change peer operations atomically.
 Note: PD can use both ChangePeer and ChangePeerV2 at the same time
       (not in the same RegionHeartbeatResponse).
       Now, PD use ChangePeerV2 in following scenarios:
       1. replacing peers
       2. demoting voter directly
 

.pdpb.ChangePeerV2 change_peer_v2 = 9;

setChangePeerV2

public Pdpb.RegionHeartbeatResponse.Builder setChangePeerV2(Pdpb.ChangePeerV2.Builder builderForValue)

 Multiple change peer operations atomically.
 Note: PD can use both ChangePeer and ChangePeerV2 at the same time
       (not in the same RegionHeartbeatResponse).
       Now, PD use ChangePeerV2 in following scenarios:
       1. replacing peers
       2. demoting voter directly
 

.pdpb.ChangePeerV2 change_peer_v2 = 9;

mergeChangePeerV2

public Pdpb.RegionHeartbeatResponse.Builder mergeChangePeerV2(Pdpb.ChangePeerV2 value)

 Multiple change peer operations atomically.
 Note: PD can use both ChangePeer and ChangePeerV2 at the same time
       (not in the same RegionHeartbeatResponse).
       Now, PD use ChangePeerV2 in following scenarios:
       1. replacing peers
       2. demoting voter directly
 

.pdpb.ChangePeerV2 change_peer_v2 = 9;

clearChangePeerV2

public Pdpb.RegionHeartbeatResponse.Builder clearChangePeerV2()

 Multiple change peer operations atomically.
 Note: PD can use both ChangePeer and ChangePeerV2 at the same time
       (not in the same RegionHeartbeatResponse).
       Now, PD use ChangePeerV2 in following scenarios:
       1. replacing peers
       2. demoting voter directly
 

.pdpb.ChangePeerV2 change_peer_v2 = 9;

getChangePeerV2Builder

public Pdpb.ChangePeerV2.Builder getChangePeerV2Builder()

 Multiple change peer operations atomically.
 Note: PD can use both ChangePeer and ChangePeerV2 at the same time
       (not in the same RegionHeartbeatResponse).
       Now, PD use ChangePeerV2 in following scenarios:
       1. replacing peers
       2. demoting voter directly
 

.pdpb.ChangePeerV2 change_peer_v2 = 9;

getChangePeerV2OrBuilder

public Pdpb.ChangePeerV2OrBuilder getChangePeerV2OrBuilder()

 Multiple change peer operations atomically.
 Note: PD can use both ChangePeer and ChangePeerV2 at the same time
       (not in the same RegionHeartbeatResponse).
       Now, PD use ChangePeerV2 in following scenarios:
       1. replacing peers
       2. demoting voter directly
 

.pdpb.ChangePeerV2 change_peer_v2 = 9;

Specified by:

getChangePeerV2OrBuilder in interface Pdpb.RegionHeartbeatResponseOrBuilder

setUnknownFields

public final Pdpb.RegionHeartbeatResponse.Builder setUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)

Specified by:

setUnknownFields in interface com.google.protobuf.Message.Builder

Overrides:

setUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<Pdpb.RegionHeartbeatResponse.Builder>

mergeUnknownFields

public final Pdpb.RegionHeartbeatResponse.Builder mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)

Specified by:

mergeUnknownFields in interface com.google.protobuf.Message.Builder

Overrides:

mergeUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<Pdpb.RegionHeartbeatResponse.Builder>