public static final class Pdpb.RegionHeartbeatResponse extends com.google.protobuf.GeneratedMessageV3 implements Pdpb.RegionHeartbeatResponseOrBuilder
pdpb.RegionHeartbeatResponse| 限定符和类型 | 类和说明 |
|---|---|
static class |
Pdpb.RegionHeartbeatResponse.Builder
Protobuf type
pdpb.RegionHeartbeatResponse |
com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage,BuilderType extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType,BuilderType>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter| 限定符和类型 | 字段和说明 |
|---|---|
static int |
CHANGE_PEER_FIELD_NUMBER |
static int |
CHANGE_PEER_V2_FIELD_NUMBER |
static int |
HEADER_FIELD_NUMBER |
static int |
MERGE_FIELD_NUMBER |
static int |
REGION_EPOCH_FIELD_NUMBER |
static int |
REGION_ID_FIELD_NUMBER |
static int |
SPLIT_REGION_FIELD_NUMBER |
static int |
TARGET_PEER_FIELD_NUMBER |
static int |
TRANSFER_LEADER_FIELD_NUMBER |
| 限定符和类型 | 方法和说明 |
|---|---|
boolean |
equals(Object obj) |
Pdpb.ChangePeer |
getChangePeer()
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.ChangePeerV2OrBuilder |
getChangePeerV2OrBuilder()
Multiple change peer operations atomically.
|
static Pdpb.RegionHeartbeatResponse |
getDefaultInstance() |
Pdpb.RegionHeartbeatResponse |
getDefaultInstanceForType() |
static com.google.protobuf.Descriptors.Descriptor |
getDescriptor() |
Pdpb.ResponseHeader |
getHeader()
.pdpb.ResponseHeader header = 1; |
Pdpb.ResponseHeaderOrBuilder |
getHeaderOrBuilder()
.pdpb.ResponseHeader header = 1; |
Pdpb.Merge |
getMerge()
.pdpb.Merge merge = 7; |
Pdpb.MergeOrBuilder |
getMergeOrBuilder()
.pdpb.Merge merge = 7; |
com.google.protobuf.Parser<Pdpb.RegionHeartbeatResponse> |
getParserForType() |
Metapb.RegionEpoch |
getRegionEpoch()
.metapb.RegionEpoch region_epoch = 5; |
Metapb.RegionEpochOrBuilder |
getRegionEpochOrBuilder()
.metapb.RegionEpoch region_epoch = 5; |
long |
getRegionId()
ID of the region
uint64 region_id = 4; |
int |
getSerializedSize() |
Pdpb.SplitRegion |
getSplitRegion()
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.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.TransferLeaderOrBuilder |
getTransferLeaderOrBuilder()
Pd can return transfer_leader to let TiKV does leader transfer itself.
|
com.google.protobuf.UnknownFieldSet |
getUnknownFields() |
boolean |
hasChangePeer()
Notice, Pd only allows handling reported epoch >= current pd's.
|
boolean |
hasChangePeerV2()
Multiple change peer operations atomically.
|
int |
hashCode() |
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() |
static Pdpb.RegionHeartbeatResponse.Builder |
newBuilder() |
static Pdpb.RegionHeartbeatResponse.Builder |
newBuilder(Pdpb.RegionHeartbeatResponse prototype) |
Pdpb.RegionHeartbeatResponse.Builder |
newBuilderForType() |
protected Pdpb.RegionHeartbeatResponse.Builder |
newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) |
static Pdpb.RegionHeartbeatResponse |
parseDelimitedFrom(InputStream input) |
static Pdpb.RegionHeartbeatResponse |
parseDelimitedFrom(InputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry) |
static Pdpb.RegionHeartbeatResponse |
parseFrom(byte[] data) |
static Pdpb.RegionHeartbeatResponse |
parseFrom(byte[] data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry) |
static Pdpb.RegionHeartbeatResponse |
parseFrom(ByteBuffer data) |
static Pdpb.RegionHeartbeatResponse |
parseFrom(ByteBuffer data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry) |
static Pdpb.RegionHeartbeatResponse |
parseFrom(com.google.protobuf.ByteString data) |
static Pdpb.RegionHeartbeatResponse |
parseFrom(com.google.protobuf.ByteString data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry) |
static Pdpb.RegionHeartbeatResponse |
parseFrom(com.google.protobuf.CodedInputStream input) |
static Pdpb.RegionHeartbeatResponse |
parseFrom(com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry) |
static Pdpb.RegionHeartbeatResponse |
parseFrom(InputStream input) |
static Pdpb.RegionHeartbeatResponse |
parseFrom(InputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry) |
static com.google.protobuf.Parser<Pdpb.RegionHeartbeatResponse> |
parser() |
Pdpb.RegionHeartbeatResponse.Builder |
toBuilder() |
void |
writeTo(com.google.protobuf.CodedOutputStream output) |
canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof, internalGetMapField, isStringEmpty, makeExtensionsImmutable, mergeFromAndMakeImmutableInternal, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newInstance, newIntList, newLongList, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTagfindInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toStringaddAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTopublic static final int HEADER_FIELD_NUMBER
public static final int CHANGE_PEER_FIELD_NUMBER
public static final int TRANSFER_LEADER_FIELD_NUMBER
public static final int REGION_ID_FIELD_NUMBER
public static final int REGION_EPOCH_FIELD_NUMBER
public static final int TARGET_PEER_FIELD_NUMBER
public static final int MERGE_FIELD_NUMBER
public static final int SPLIT_REGION_FIELD_NUMBER
public static final int CHANGE_PEER_V2_FIELD_NUMBER
public final com.google.protobuf.UnknownFieldSet getUnknownFields()
getUnknownFields 在接口中 com.google.protobuf.MessageOrBuildergetUnknownFields 在类中 com.google.protobuf.GeneratedMessageV3public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
internalGetFieldAccessorTable 在类中 com.google.protobuf.GeneratedMessageV3public boolean hasHeader()
.pdpb.ResponseHeader header = 1;public Pdpb.ResponseHeader getHeader()
.pdpb.ResponseHeader header = 1;public Pdpb.ResponseHeaderOrBuilder getHeaderOrBuilder()
.pdpb.ResponseHeader header = 1;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;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;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;public boolean hasTransferLeader()
Pd can return transfer_leader to let TiKV does leader transfer itself.
.pdpb.TransferLeader transfer_leader = 3;public Pdpb.TransferLeader getTransferLeader()
Pd can return transfer_leader to let TiKV does leader transfer itself.
.pdpb.TransferLeader transfer_leader = 3;public Pdpb.TransferLeaderOrBuilder getTransferLeaderOrBuilder()
Pd can return transfer_leader to let TiKV does leader transfer itself.
.pdpb.TransferLeader transfer_leader = 3;public long getRegionId()
ID of the region
uint64 region_id = 4;public boolean hasRegionEpoch()
.metapb.RegionEpoch region_epoch = 5;public Metapb.RegionEpoch getRegionEpoch()
.metapb.RegionEpoch region_epoch = 5;public Metapb.RegionEpochOrBuilder getRegionEpochOrBuilder()
.metapb.RegionEpoch region_epoch = 5;public boolean hasTargetPeer()
Leader of the region at the moment of the corresponding request was made.
.metapb.Peer target_peer = 6;public Metapb.Peer getTargetPeer()
Leader of the region at the moment of the corresponding request was made.
.metapb.Peer target_peer = 6;public Metapb.PeerOrBuilder getTargetPeerOrBuilder()
Leader of the region at the moment of the corresponding request was made.
.metapb.Peer target_peer = 6;public boolean hasMerge()
.pdpb.Merge merge = 7;public Pdpb.Merge getMerge()
.pdpb.Merge merge = 7;public Pdpb.MergeOrBuilder getMergeOrBuilder()
.pdpb.Merge merge = 7;public boolean hasSplitRegion()
PD sends split_region to let TiKV split a region into two regions.
.pdpb.SplitRegion split_region = 8;public Pdpb.SplitRegion getSplitRegion()
PD sends split_region to let TiKV split a region into two regions.
.pdpb.SplitRegion split_region = 8;public Pdpb.SplitRegionOrBuilder getSplitRegionOrBuilder()
PD sends split_region to let TiKV split a region into two regions.
.pdpb.SplitRegion split_region = 8;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;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;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;public final boolean isInitialized()
isInitialized 在接口中 com.google.protobuf.MessageLiteOrBuilderisInitialized 在类中 com.google.protobuf.GeneratedMessageV3public void writeTo(com.google.protobuf.CodedOutputStream output)
throws IOException
writeTo 在接口中 com.google.protobuf.MessageLitewriteTo 在类中 com.google.protobuf.GeneratedMessageV3IOExceptionpublic int getSerializedSize()
getSerializedSize 在接口中 com.google.protobuf.MessageLitegetSerializedSize 在类中 com.google.protobuf.GeneratedMessageV3public boolean equals(Object obj)
equals 在接口中 com.google.protobuf.Messageequals 在类中 com.google.protobuf.AbstractMessagepublic int hashCode()
hashCode 在接口中 com.google.protobuf.MessagehashCode 在类中 com.google.protobuf.AbstractMessagepublic static Pdpb.RegionHeartbeatResponse parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
com.google.protobuf.InvalidProtocolBufferExceptionpublic static Pdpb.RegionHeartbeatResponse parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
com.google.protobuf.InvalidProtocolBufferExceptionpublic static Pdpb.RegionHeartbeatResponse parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException
com.google.protobuf.InvalidProtocolBufferExceptionpublic static Pdpb.RegionHeartbeatResponse parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
com.google.protobuf.InvalidProtocolBufferExceptionpublic static Pdpb.RegionHeartbeatResponse parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException
com.google.protobuf.InvalidProtocolBufferExceptionpublic static Pdpb.RegionHeartbeatResponse parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
com.google.protobuf.InvalidProtocolBufferExceptionpublic static Pdpb.RegionHeartbeatResponse parseFrom(InputStream input) throws IOException
IOExceptionpublic static Pdpb.RegionHeartbeatResponse parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
IOExceptionpublic static Pdpb.RegionHeartbeatResponse parseDelimitedFrom(InputStream input) throws IOException
IOExceptionpublic static Pdpb.RegionHeartbeatResponse parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
IOExceptionpublic static Pdpb.RegionHeartbeatResponse parseFrom(com.google.protobuf.CodedInputStream input) throws IOException
IOExceptionpublic static Pdpb.RegionHeartbeatResponse parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
IOExceptionpublic Pdpb.RegionHeartbeatResponse.Builder newBuilderForType()
newBuilderForType 在接口中 com.google.protobuf.MessagenewBuilderForType 在接口中 com.google.protobuf.MessageLitepublic static Pdpb.RegionHeartbeatResponse.Builder newBuilder()
public static Pdpb.RegionHeartbeatResponse.Builder newBuilder(Pdpb.RegionHeartbeatResponse prototype)
public Pdpb.RegionHeartbeatResponse.Builder toBuilder()
toBuilder 在接口中 com.google.protobuf.MessagetoBuilder 在接口中 com.google.protobuf.MessageLiteprotected Pdpb.RegionHeartbeatResponse.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
newBuilderForType 在类中 com.google.protobuf.GeneratedMessageV3public static Pdpb.RegionHeartbeatResponse getDefaultInstance()
public static com.google.protobuf.Parser<Pdpb.RegionHeartbeatResponse> parser()
public com.google.protobuf.Parser<Pdpb.RegionHeartbeatResponse> getParserForType()
getParserForType 在接口中 com.google.protobuf.MessagegetParserForType 在接口中 com.google.protobuf.MessageLitegetParserForType 在类中 com.google.protobuf.GeneratedMessageV3public Pdpb.RegionHeartbeatResponse getDefaultInstanceForType()
getDefaultInstanceForType 在接口中 com.google.protobuf.MessageLiteOrBuildergetDefaultInstanceForType 在接口中 com.google.protobuf.MessageOrBuilderCopyright © 2023 PingCAP. All rights reserved.