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Код Задачи Пакеты Проекты Релизы Вики Активность

Merge pull request #4637 from planetscale/ss-vheart 

vreplication: improved lag tracking
This commit is contained in:
Sugu Sougoumarane 2019-03-03 13:28:01 -08:00 коммит произвёл GitHub
Родитель 6585831f8f bec54fd6f2
Коммит 31178f975a
Не найден ключ, соответствующий данной подписи
Идентификатор ключа GPG: 4AEE18F83AFDEB23
7 изменённых файлов: 226 добавлений и 152 удалений
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280
go/vt/proto/binlogdata/binlogdata.pb.go
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@ -48,7 +48,7 @@ func (x OnDDLAction) String() string {
return proto.EnumName(OnDDLAction_name, int32(x))
}
func (OnDDLAction) EnumDescriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{0}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{0}
}
// VEventType enumerates the event types.
@ -57,20 +57,21 @@ func (OnDDLAction) EnumDescriptor() ([]byte, []int) {
type VEventType int32
const (
VEventType_UNKNOWN VEventType = 0
VEventType_GTID VEventType = 1
VEventType_BEGIN VEventType = 2
VEventType_COMMIT VEventType = 3
VEventType_ROLLBACK VEventType = 4
VEventType_DDL VEventType = 5
VEventType_INSERT VEventType = 6
VEventType_REPLACE VEventType = 7
VEventType_UPDATE VEventType = 8
VEventType_DELETE VEventType = 9
VEventType_SET VEventType = 10
VEventType_OTHER VEventType = 11
VEventType_ROW VEventType = 12
VEventType_FIELD VEventType = 13
VEventType_UNKNOWN VEventType = 0
VEventType_GTID VEventType = 1
VEventType_BEGIN VEventType = 2
VEventType_COMMIT VEventType = 3
VEventType_ROLLBACK VEventType = 4
VEventType_DDL VEventType = 5
VEventType_INSERT VEventType = 6
VEventType_REPLACE VEventType = 7
VEventType_UPDATE VEventType = 8
VEventType_DELETE VEventType = 9
VEventType_SET VEventType = 10
VEventType_OTHER VEventType = 11
VEventType_ROW VEventType = 12
VEventType_FIELD VEventType = 13
VEventType_HEARTBEAT VEventType = 14
)
var VEventType_name = map[int32]string{
@ -88,29 +89,31 @@ var VEventType_name = map[int32]string{
11: "OTHER",
12: "ROW",
13: "FIELD",
14: "HEARTBEAT",
}
var VEventType_value = map[string]int32{
"UNKNOWN": 0,
"GTID": 1,
"BEGIN": 2,
"COMMIT": 3,
"ROLLBACK": 4,
"DDL": 5,
"INSERT": 6,
"REPLACE": 7,
"UPDATE": 8,
"DELETE": 9,
"SET": 10,
"OTHER": 11,
"ROW": 12,
"FIELD": 13,
"UNKNOWN": 0,
"GTID": 1,
"BEGIN": 2,
"COMMIT": 3,
"ROLLBACK": 4,
"DDL": 5,
"INSERT": 6,
"REPLACE": 7,
"UPDATE": 8,
"DELETE": 9,
"SET": 10,
"OTHER": 11,
"ROW": 12,
"FIELD": 13,
"HEARTBEAT": 14,
}
func (x VEventType) String() string {
return proto.EnumName(VEventType_name, int32(x))
}
func (VEventType) EnumDescriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{1}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{1}
}
type BinlogTransaction_Statement_Category int32
@ -158,7 +161,7 @@ func (x BinlogTransaction_Statement_Category) String() string {
return proto.EnumName(BinlogTransaction_Statement_Category_name, int32(x))
}
func (BinlogTransaction_Statement_Category) EnumDescriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{1, 0, 0}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{1, 0, 0}
}
// Charset is the per-statement charset info from a QUERY_EVENT binlog entry.
@ -178,7 +181,7 @@ func (m *Charset) Reset() { *m = Charset{} }
func (m *Charset) String() string { return proto.CompactTextString(m) }
func (*Charset) ProtoMessage() {}
func (*Charset) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{0}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{0}
}
func (m *Charset) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_Charset.Unmarshal(m, b)
@ -235,7 +238,7 @@ func (m *BinlogTransaction) Reset() { *m = BinlogTransaction{} }
func (m *BinlogTransaction) String() string { return proto.CompactTextString(m) }
func (*BinlogTransaction) ProtoMessage() {}
func (*BinlogTransaction) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{1}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{1}
}
func (m *BinlogTransaction) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_BinlogTransaction.Unmarshal(m, b)
@ -285,7 +288,7 @@ func (m *BinlogTransaction_Statement) Reset() { *m = BinlogTransaction_S
func (m *BinlogTransaction_Statement) String() string { return proto.CompactTextString(m) }
func (*BinlogTransaction_Statement) ProtoMessage() {}
func (*BinlogTransaction_Statement) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{1, 0}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{1, 0}
}
func (m *BinlogTransaction_Statement) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_BinlogTransaction_Statement.Unmarshal(m, b)
@ -343,7 +346,7 @@ func (m *StreamKeyRangeRequest) Reset() { *m = StreamKeyRangeRequest{} }
func (m *StreamKeyRangeRequest) String() string { return proto.CompactTextString(m) }
func (*StreamKeyRangeRequest) ProtoMessage() {}
func (*StreamKeyRangeRequest) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{2}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{2}
}
func (m *StreamKeyRangeRequest) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_StreamKeyRangeRequest.Unmarshal(m, b)
@ -396,7 +399,7 @@ func (m *StreamKeyRangeResponse) Reset() { *m = StreamKeyRangeResponse{}
func (m *StreamKeyRangeResponse) String() string { return proto.CompactTextString(m) }
func (*StreamKeyRangeResponse) ProtoMessage() {}
func (*StreamKeyRangeResponse) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{3}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{3}
}
func (m *StreamKeyRangeResponse) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_StreamKeyRangeResponse.Unmarshal(m, b)
@ -440,7 +443,7 @@ func (m *StreamTablesRequest) Reset() { *m = StreamTablesRequest{} }
func (m *StreamTablesRequest) String() string { return proto.CompactTextString(m) }
func (*StreamTablesRequest) ProtoMessage() {}
func (*StreamTablesRequest) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{4}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{4}
}
func (m *StreamTablesRequest) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_StreamTablesRequest.Unmarshal(m, b)
@ -493,7 +496,7 @@ func (m *StreamTablesResponse) Reset() { *m = StreamTablesResponse{} }
func (m *StreamTablesResponse) String() string { return proto.CompactTextString(m) }
func (*StreamTablesResponse) ProtoMessage() {}
func (*StreamTablesResponse) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{5}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{5}
}
func (m *StreamTablesResponse) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_StreamTablesResponse.Unmarshal(m, b)
@ -538,7 +541,7 @@ func (m *Rule) Reset() { *m = Rule{} }
func (m *Rule) String() string { return proto.CompactTextString(m) }
func (*Rule) ProtoMessage() {}
func (*Rule) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{6}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{6}
}
func (m *Rule) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_Rule.Unmarshal(m, b)
@ -585,7 +588,7 @@ func (m *Filter) Reset() { *m = Filter{} }
func (m *Filter) String() string { return proto.CompactTextString(m) }
func (*Filter) ProtoMessage() {}
func (*Filter) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{7}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{7}
}
func (m *Filter) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_Filter.Unmarshal(m, b)
@ -640,7 +643,7 @@ func (m *BinlogSource) Reset() { *m = BinlogSource{} }
func (m *BinlogSource) String() string { return proto.CompactTextString(m) }
func (*BinlogSource) ProtoMessage() {}
func (*BinlogSource) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{8}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{8}
}
func (m *BinlogSource) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_BinlogSource.Unmarshal(m, b)
@ -722,7 +725,7 @@ func (m *RowChange) Reset() { *m = RowChange{} }
func (m *RowChange) String() string { return proto.CompactTextString(m) }
func (*RowChange) ProtoMessage() {}
func (*RowChange) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{9}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{9}
}
func (m *RowChange) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_RowChange.Unmarshal(m, b)
@ -769,7 +772,7 @@ func (m *RowEvent) Reset() { *m = RowEvent{} }
func (m *RowEvent) String() string { return proto.CompactTextString(m) }
func (*RowEvent) ProtoMessage() {}
func (*RowEvent) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{10}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{10}
}
func (m *RowEvent) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_RowEvent.Unmarshal(m, b)
@ -815,7 +818,7 @@ func (m *FieldEvent) Reset() { *m = FieldEvent{} }
func (m *FieldEvent) String() string { return proto.CompactTextString(m) }
func (*FieldEvent) ProtoMessage() {}
func (*FieldEvent) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{11}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{11}
}
func (m *FieldEvent) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_FieldEvent.Unmarshal(m, b)
@ -851,22 +854,24 @@ func (m *FieldEvent) GetFields() []*query.Field {
// VEvent represents a vstream event
type VEvent struct {
Type VEventType `protobuf:"varint,1,opt,name=type,proto3,enum=binlogdata.VEventType" json:"type,omitempty"`
Timestamp int64 `protobuf:"varint,2,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
Gtid string `protobuf:"bytes,3,opt,name=gtid,proto3" json:"gtid,omitempty"`
Ddl string `protobuf:"bytes,4,opt,name=ddl,proto3" json:"ddl,omitempty"`
RowEvent *RowEvent `protobuf:"bytes,5,opt,name=row_event,json=rowEvent,proto3" json:"row_event,omitempty"`
FieldEvent *FieldEvent `protobuf:"bytes,6,opt,name=field_event,json=fieldEvent,proto3" json:"field_event,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
Type VEventType `protobuf:"varint,1,opt,name=type,proto3,enum=binlogdata.VEventType" json:"type,omitempty"`
Timestamp int64 `protobuf:"varint,2,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
Gtid string `protobuf:"bytes,3,opt,name=gtid,proto3" json:"gtid,omitempty"`
Ddl string `protobuf:"bytes,4,opt,name=ddl,proto3" json:"ddl,omitempty"`
RowEvent *RowEvent `protobuf:"bytes,5,opt,name=row_event,json=rowEvent,proto3" json:"row_event,omitempty"`
FieldEvent *FieldEvent `protobuf:"bytes,6,opt,name=field_event,json=fieldEvent,proto3" json:"field_event,omitempty"`
// current_time specifies the current time to handle clock skew.
CurrentTime int64 `protobuf:"varint,20,opt,name=current_time,json=currentTime,proto3" json:"current_time,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *VEvent) Reset() { *m = VEvent{} }
func (m *VEvent) String() string { return proto.CompactTextString(m) }
func (*VEvent) ProtoMessage() {}
func (*VEvent) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{12}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{12}
}
func (m *VEvent) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_VEvent.Unmarshal(m, b)
@ -928,6 +933,13 @@ func (m *VEvent) GetFieldEvent() *FieldEvent {
return nil
}
func (m *VEvent) GetCurrentTime() int64 {
if m != nil {
return m.CurrentTime
}
return 0
}
// VStreamRequest is the payload for VStream
type VStreamRequest struct {
EffectiveCallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=effective_caller_id,json=effectiveCallerId,proto3" json:"effective_caller_id,omitempty"`
@ -944,7 +956,7 @@ func (m *VStreamRequest) Reset() { *m = VStreamRequest{} }
func (m *VStreamRequest) String() string { return proto.CompactTextString(m) }
func (*VStreamRequest) ProtoMessage() {}
func (*VStreamRequest) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{13}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{13}
}
func (m *VStreamRequest) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_VStreamRequest.Unmarshal(m, b)
@ -1011,7 +1023,7 @@ func (m *VStreamResponse) Reset() { *m = VStreamResponse{} }
func (m *VStreamResponse) String() string { return proto.CompactTextString(m) }
func (*VStreamResponse) ProtoMessage() {}
func (*VStreamResponse) Descriptor() ([]byte, []int) {
return fileDescriptor_binlogdata_6d214635eb8c538c, []int{14}
return fileDescriptor_binlogdata_60517ed2deb82a7b, []int{14}
}
func (m *VStreamResponse) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_VStreamResponse.Unmarshal(m, b)
@ -1060,82 +1072,84 @@ func init() {
proto.RegisterEnum("binlogdata.BinlogTransaction_Statement_Category", BinlogTransaction_Statement_Category_name, BinlogTransaction_Statement_Category_value)
}
func init() { proto.RegisterFile("binlogdata.proto", fileDescriptor_binlogdata_6d214635eb8c538c) }
func init() { proto.RegisterFile("binlogdata.proto", fileDescriptor_binlogdata_60517ed2deb82a7b) }
var fileDescriptor_binlogdata_6d214635eb8c538c = []byte{
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}

1
go/vt/vttablet/tabletmanager/vreplication/relaylog.go
Просмотреть файл

@ -38,7 +38,6 @@ type relayLog struct {
curSize int
items [][]*binlogdatapb.VEvent
timedout bool
err error
// canAccept is true if: curSize<=maxSize, len(items)<maxItems, and ctx is not Done.
canAccept sync.Cond
// hasItems is true if len(items)>0, ctx is not Done, and interuptFetch is false.

27
go/vt/vttablet/tabletmanager/vreplication/vplayer.go
Просмотреть файл

@ -39,7 +39,10 @@ import (
)
var (
idleTimeout = 1 * time.Second
// idleTimeout is set to slightly above 1s, compared to heartbeatTime
// set by VStreamer at slightly below 1s. This minimizes conflicts
// between the two timeouts.
idleTimeout = 1100 * time.Millisecond
dbLockRetryDelay = 1 * time.Second
relayLogMaxSize = 10000
relayLogMaxItems = 1000
@ -61,7 +64,11 @@ type vplayer struct {
unsavedGTID *binlogdatapb.VEvent
// timeLastSaved is set every time a GTID is saved.
timeLastSaved time.Time
stopPos mysql.Position
// lastTimestampNs is the last timestamp seen so far.
lastTimestampNs int64
// timeOffsetNs keeps track of the clock difference with respect to source tablet.
timeOffsetNs int64
stopPos mysql.Position
// pplan is built based on the source Filter at the beginning.
pplan *PlayerPlan
@ -197,6 +204,12 @@ func (vp *vplayer) applyEvents(ctx context.Context, relay *relayLog) error {
if err != nil {
return err
}
// No events were received. This likely means that there's a network partition.
// So, we should assume we're falling behind.
if len(items) == 0 {
behind := time.Now().UnixNano() - vp.lastTimestampNs - vp.timeOffsetNs
vp.stats.SecondsBehindMaster.Set(behind / 1e9)
}
// Filtered replication often ends up receiving a large number of empty transactions.
// This is required because the player needs to know the latest position of the source.
// This allows it to stop at that position if requested.
@ -221,6 +234,11 @@ func (vp *vplayer) applyEvents(ctx context.Context, relay *relayLog) error {
}
for i, events := range items {
for j, event := range events {
if event.Timestamp != 0 {
vp.lastTimestampNs = event.Timestamp * 1e9
vp.timeOffsetNs = time.Now().UnixNano() - event.CurrentTime
vp.stats.SecondsBehindMaster.Set(event.CurrentTime/1e9 - event.Timestamp)
}
mustSave := false
switch event.Type {
case binlogdatapb.VEventType_COMMIT:
@ -354,6 +372,8 @@ func (vp *vplayer) applyEvent(ctx context.Context, event *binlogdatapb.VEvent, m
return err
}
}
case binlogdatapb.VEventType_HEARTBEAT:
// No-op: heartbeat timings are calculated in outer loop.
}
return nil
}
@ -444,9 +464,6 @@ func (vp *vplayer) updatePos(ts int64) error {
vp.unsavedGTID = nil
vp.timeLastSaved = time.Now()
vp.stats.SetLastPosition(vp.pos)
if ts != 0 {
vp.stats.SecondsBehindMaster.Set(vp.timeLastSaved.Unix() - ts)
}
return nil
}

33
go/vt/vttablet/tabletserver/vstreamer/vstreamer.go
Просмотреть файл

@ -21,6 +21,7 @@ import (
"flag"
"fmt"
"io"
"time"
"vitess.io/vitess/go/mysql"
"vitess.io/vitess/go/sqltypes"
@ -36,6 +37,11 @@ import (
var packetSize = flag.Int("vstream_packet_size", 10000, "Suggested packet size for VReplication streamer. This is used only as a recommendation. The actual packet size may be more or less than this amount.")
// heartbeatTime is set to slightly below 1s, compared to idleTimeout
// set by VPlayer at slightly above 1s. This minimizes conflicts
// between the two timeouts.
var heartbeatTime = 900 * time.Millisecond
type vstreamer struct {
ctx context.Context
cancel func()
@ -132,9 +138,8 @@ func (vs *vstreamer) parseEvents(ctx context.Context, events <-chan mysql.Binlog
case binlogdatapb.VEventType_GTID, binlogdatapb.VEventType_BEGIN, binlogdatapb.VEventType_FIELD:
// We never have to send GTID, BEGIN or FIELD events on their own.
bufferedEvents = append(bufferedEvents, vevent)
case binlogdatapb.VEventType_COMMIT, binlogdatapb.VEventType_DDL:
// COMMIT and DDL are terminal. There may be no more events after
// these for a long time. So, we have to send whatever we have.
case binlogdatapb.VEventType_COMMIT, binlogdatapb.VEventType_DDL, binlogdatapb.VEventType_HEARTBEAT:
// COMMIT, DDL and HEARTBEAT must be immediately sent.
bufferedEvents = append(bufferedEvents, vevent)
vevents := bufferedEvents
bufferedEvents = nil
@ -167,7 +172,16 @@ func (vs *vstreamer) parseEvents(ctx context.Context, events <-chan mysql.Binlog
}
// Main loop: calls bufferAndTransmit as events arrive.
timer := time.NewTimer(heartbeatTime)
defer timer.Stop()
for {
timer.Reset(heartbeatTime)
// Drain event if timer fired before reset.
select {
case <-timer.C:
default:
}
select {
case ev, ok := <-events:
if !ok {
@ -196,6 +210,18 @@ func (vs *vstreamer) parseEvents(ctx context.Context, events <-chan mysql.Binlog
}
case <-ctx.Done():
return nil
case <-timer.C:
now := time.Now().UnixNano()
if err := bufferAndTransmit(&binlogdatapb.VEvent{
Type: binlogdatapb.VEventType_HEARTBEAT,
Timestamp: now / 1e9,
CurrentTime: now,
}); err != nil {
if err == io.EOF {
return nil
}
return fmt.Errorf("error sending event: %v", err)
}
}
}
}
@ -392,6 +418,7 @@ func (vs *vstreamer) parseEvent(ev mysql.BinlogEvent) ([]*binlogdatapb.VEvent, e
}
for _, vevent := range vevents {
vevent.Timestamp = int64(ev.Timestamp())
vevent.CurrentTime = time.Now().UnixNano()
}
return vevents, nil
}

2
go/vt/vttablet/tabletserver/vstreamer/vstreamer_test.go
Просмотреть файл

@ -919,6 +919,8 @@ func expectLog(ctx context.Context, t *testing.T, input interface{}, ch <-chan [
t.Fatalf("%v: evs\n%v, want\n%v", input, evs, wantset)
}
for i, want := range wantset {
// CurrentTime is not testable.
evs[i].CurrentTime = 0
switch want {
case "gtid|begin":
if evs[i].Type != binlogdatapb.VEventType_GTID && evs[i].Type != binlogdatapb.VEventType_BEGIN {

3
proto/binlogdata.proto
Просмотреть файл

@ -185,6 +185,7 @@ enum VEventType {
OTHER = 11;
ROW = 12;
FIELD = 13;
HEARTBEAT = 14;
}
// RowChange represents one row change
@ -212,6 +213,8 @@ message VEvent {
string ddl = 4;
RowEvent row_event = 5;
FieldEvent field_event = 6;
// current_time specifies the current time to handle clock skew.
int64 current_time = 20;
}
// VStreamRequest is the payload for VStream

32
py/vtproto/binlogdata_pb2.py
Просмотреть файл

@ -23,7 +23,7 @@ DESCRIPTOR = _descriptor.FileDescriptor(
package='binlogdata',
syntax='proto3',
serialized_options=_b('Z\'vitess.io/vitess/go/vt/proto/binlogdata'),
serialized_pb=_b('\n\x10\x62inlogdata.proto\x12\nbinlogdata\x1a\x0bvtrpc.proto\x1a\x0bquery.proto\x1a\x0etopodata.proto\"7\n\x07\x43harset\x12\x0e\n\x06\x63lient\x18\x01 \x01(\x05\x12\x0c\n\x04\x63onn\x18\x02 \x01(\x05\x12\x0e\n\x06server\x18\x03 \x01(\x05\"\xb5\x03\n\x11\x42inlogTransaction\x12;\n\nstatements\x18\x01 \x03(\x0b\x32\'.binlogdata.BinlogTransaction.Statement\x12&\n\x0b\x65vent_token\x18\x04 \x01(\x0b\x32\x11.query.EventToken\x1a\xae\x02\n\tStatement\x12\x42\n\x08\x63\x61tegory\x18\x01 \x01(\x0e\x32\x30.binlogdata.BinlogTransaction.Statement.Category\x12$\n\x07\x63harset\x18\x02 \x01(\x0b\x32\x13.binlogdata.Charset\x12\x0b\n\x03sql\x18\x03 \x01(\x0c\"\xa9\x01\n\x08\x43\x61tegory\x12\x13\n\x0f\x42L_UNRECOGNIZED\x10\x00\x12\x0c\n\x08\x42L_BEGIN\x10\x01\x12\r\n\tBL_COMMIT\x10\x02\x12\x0f\n\x0b\x42L_ROLLBACK\x10\x03\x12\x15\n\x11\x42L_DML_DEPRECATED\x10\x04\x12\n\n\x06\x42L_DDL\x10\x05\x12\n\n\x06\x42L_SET\x10\x06\x12\r\n\tBL_INSERT\x10\x07\x12\r\n\tBL_UPDATE\x10\x08\x12\r\n\tBL_DELETE\x10\tJ\x04\x08\x02\x10\x03J\x04\x08\x03\x10\x04\"v\n\x15StreamKeyRangeRequest\x12\x10\n\x08position\x18\x01 \x01(\t\x12%\n\tkey_range\x18\x02 \x01(\x0b\x32\x12.topodata.KeyRange\x12$\n\x07\x63harset\x18\x03 \x01(\x0b\x32\x13.binlogdata.Charset\"S\n\x16StreamKeyRangeResponse\x12\x39\n\x12\x62inlog_transaction\x18\x01 \x01(\x0b\x32\x1d.binlogdata.BinlogTransaction\"]\n\x13StreamTablesRequest\x12\x10\n\x08position\x18\x01 \x01(\t\x12\x0e\n\x06tables\x18\x02 \x03(\t\x12$\n\x07\x63harset\x18\x03 \x01(\x0b\x32\x13.binlogdata.Charset\"Q\n\x14StreamTablesResponse\x12\x39\n\x12\x62inlog_transaction\x18\x01 \x01(\x0b\x32\x1d.binlogdata.BinlogTransaction\"%\n\x04Rule\x12\r\n\x05match\x18\x01 \x01(\t\x12\x0e\n\x06\x66ilter\x18\x02 \x01(\t\")\n\x06\x46ilter\x12\x1f\n\x05rules\x18\x01 \x03(\x0b\x32\x10.binlogdata.Rule\"\xde\x01\n\x0c\x42inlogSource\x12\x10\n\x08keyspace\x18\x01 \x01(\t\x12\r\n\x05shard\x18\x02 \x01(\t\x12)\n\x0btablet_type\x18\x03 \x01(\x0e\x32\x14.topodata.TabletType\x12%\n\tkey_range\x18\x04 \x01(\x0b\x32\x12.topodata.KeyRange\x12\x0e\n\x06tables\x18\x05 \x03(\t\x12\"\n\x06\x66ilter\x18\x06 \x01(\x0b\x32\x12.binlogdata.Filter\x12\'\n\x06on_ddl\x18\x07 \x01(\x0e\x32\x17.binlogdata.OnDDLAction\"B\n\tRowChange\x12\x1a\n\x06\x62\x65\x66ore\x18\x01 \x01(\x0b\x32\n.query.Row\x12\x19\n\x05\x61\x66ter\x18\x02 \x01(\x0b\x32\n.query.Row\"J\n\x08RowEvent\x12\x12\n\ntable_name\x18\x01 \x01(\t\x12*\n\x0brow_changes\x18\x02 \x03(\x0b\x32\x15.binlogdata.RowChange\">\n\nFieldEvent\x12\x12\n\ntable_name\x18\x01 \x01(\t\x12\x1c\n\x06\x66ields\x18\x02 \x03(\x0b\x32\x0c.query.Field\"\xb2\x01\n\x06VEvent\x12$\n\x04type\x18\x01 \x01(\x0e\x32\x16.binlogdata.VEventType\x12\x11\n\ttimestamp\x18\x02 \x01(\x03\x12\x0c\n\x04gtid\x18\x03 \x01(\t\x12\x0b\n\x03\x64\x64l\x18\x04 \x01(\t\x12\'\n\trow_event\x18\x05 \x01(\x0b\x32\x14.binlogdata.RowEvent\x12+\n\x0b\x66ield_event\x18\x06 \x01(\x0b\x32\x16.binlogdata.FieldEvent\"\xc7\x01\n\x0eVStreamRequest\x12,\n\x13\x65\x66\x66\x65\x63tive_caller_id\x18\x01 \x01(\x0b\x32\x0f.vtrpc.CallerID\x12\x32\n\x13immediate_caller_id\x18\x02 \x01(\x0b\x32\x15.query.VTGateCallerID\x12\x1d\n\x06target\x18\x03 \x01(\x0b\x32\r.query.Target\x12\x10\n\x08position\x18\x04 \x01(\t\x12\"\n\x06\x66ilter\x18\x05 \x01(\x0b\x32\x12.binlogdata.Filter\"5\n\x0fVStreamResponse\x12\"\n\x06\x65vents\x18\x01 \x03(\x0b\x32\x12.binlogdata.VEvent*>\n\x0bOnDDLAction\x12\n\n\x06IGNORE\x10\x00\x12\x08\n\x04STOP\x10\x01\x12\x08\n\x04\x45XEC\x10\x02\x12\x0f\n\x0b\x45XEC_IGNORE\x10\x03*\xaa\x01\n\nVEventType\x12\x0b\n\x07UNKNOWN\x10\x00\x12\x08\n\x04GTID\x10\x01\x12\t\n\x05\x42\x45GIN\x10\x02\x12\n\n\x06\x43OMMIT\x10\x03\x12\x0c\n\x08ROLLBACK\x10\x04\x12\x07\n\x03\x44\x44L\x10\x05\x12\n\n\x06INSERT\x10\x06\x12\x0b\n\x07REPLACE\x10\x07\x12\n\n\x06UPDATE\x10\x08\x12\n\n\x06\x44\x45LETE\x10\t\x12\x07\n\x03SET\x10\n\x12\t\n\x05OTHER\x10\x0b\x12\x07\n\x03ROW\x10\x0c\x12\t\n\x05\x46IELD\x10\rB)Z\'vitess.io/vitess/go/vt/proto/binlogdatab\x06proto3')
serialized_pb=_b('\n\x10\x62inlogdata.proto\x12\nbinlogdata\x1a\x0bvtrpc.proto\x1a\x0bquery.proto\x1a\x0etopodata.proto\"7\n\x07\x43harset\x12\x0e\n\x06\x63lient\x18\x01 \x01(\x05\x12\x0c\n\x04\x63onn\x18\x02 \x01(\x05\x12\x0e\n\x06server\x18\x03 \x01(\x05\"\xb5\x03\n\x11\x42inlogTransaction\x12;\n\nstatements\x18\x01 \x03(\x0b\x32\'.binlogdata.BinlogTransaction.Statement\x12&\n\x0b\x65vent_token\x18\x04 \x01(\x0b\x32\x11.query.EventToken\x1a\xae\x02\n\tStatement\x12\x42\n\x08\x63\x61tegory\x18\x01 \x01(\x0e\x32\x30.binlogdata.BinlogTransaction.Statement.Category\x12$\n\x07\x63harset\x18\x02 \x01(\x0b\x32\x13.binlogdata.Charset\x12\x0b\n\x03sql\x18\x03 \x01(\x0c\"\xa9\x01\n\x08\x43\x61tegory\x12\x13\n\x0f\x42L_UNRECOGNIZED\x10\x00\x12\x0c\n\x08\x42L_BEGIN\x10\x01\x12\r\n\tBL_COMMIT\x10\x02\x12\x0f\n\x0b\x42L_ROLLBACK\x10\x03\x12\x15\n\x11\x42L_DML_DEPRECATED\x10\x04\x12\n\n\x06\x42L_DDL\x10\x05\x12\n\n\x06\x42L_SET\x10\x06\x12\r\n\tBL_INSERT\x10\x07\x12\r\n\tBL_UPDATE\x10\x08\x12\r\n\tBL_DELETE\x10\tJ\x04\x08\x02\x10\x03J\x04\x08\x03\x10\x04\"v\n\x15StreamKeyRangeRequest\x12\x10\n\x08position\x18\x01 \x01(\t\x12%\n\tkey_range\x18\x02 \x01(\x0b\x32\x12.topodata.KeyRange\x12$\n\x07\x63harset\x18\x03 \x01(\x0b\x32\x13.binlogdata.Charset\"S\n\x16StreamKeyRangeResponse\x12\x39\n\x12\x62inlog_transaction\x18\x01 \x01(\x0b\x32\x1d.binlogdata.BinlogTransaction\"]\n\x13StreamTablesRequest\x12\x10\n\x08position\x18\x01 \x01(\t\x12\x0e\n\x06tables\x18\x02 \x03(\t\x12$\n\x07\x63harset\x18\x03 \x01(\x0b\x32\x13.binlogdata.Charset\"Q\n\x14StreamTablesResponse\x12\x39\n\x12\x62inlog_transaction\x18\x01 \x01(\x0b\x32\x1d.binlogdata.BinlogTransaction\"%\n\x04Rule\x12\r\n\x05match\x18\x01 \x01(\t\x12\x0e\n\x06\x66ilter\x18\x02 \x01(\t\")\n\x06\x46ilter\x12\x1f\n\x05rules\x18\x01 \x03(\x0b\x32\x10.binlogdata.Rule\"\xde\x01\n\x0c\x42inlogSource\x12\x10\n\x08keyspace\x18\x01 \x01(\t\x12\r\n\x05shard\x18\x02 \x01(\t\x12)\n\x0btablet_type\x18\x03 \x01(\x0e\x32\x14.topodata.TabletType\x12%\n\tkey_range\x18\x04 \x01(\x0b\x32\x12.topodata.KeyRange\x12\x0e\n\x06tables\x18\x05 \x03(\t\x12\"\n\x06\x66ilter\x18\x06 \x01(\x0b\x32\x12.binlogdata.Filter\x12\'\n\x06on_ddl\x18\x07 \x01(\x0e\x32\x17.binlogdata.OnDDLAction\"B\n\tRowChange\x12\x1a\n\x06\x62\x65\x66ore\x18\x01 \x01(\x0b\x32\n.query.Row\x12\x19\n\x05\x61\x66ter\x18\x02 \x01(\x0b\x32\n.query.Row\"J\n\x08RowEvent\x12\x12\n\ntable_name\x18\x01 \x01(\t\x12*\n\x0brow_changes\x18\x02 \x03(\x0b\x32\x15.binlogdata.RowChange\">\n\nFieldEvent\x12\x12\n\ntable_name\x18\x01 \x01(\t\x12\x1c\n\x06\x66ields\x18\x02 \x03(\x0b\x32\x0c.query.Field\"\xc8\x01\n\x06VEvent\x12$\n\x04type\x18\x01 \x01(\x0e\x32\x16.binlogdata.VEventType\x12\x11\n\ttimestamp\x18\x02 \x01(\x03\x12\x0c\n\x04gtid\x18\x03 \x01(\t\x12\x0b\n\x03\x64\x64l\x18\x04 \x01(\t\x12\'\n\trow_event\x18\x05 \x01(\x0b\x32\x14.binlogdata.RowEvent\x12+\n\x0b\x66ield_event\x18\x06 \x01(\x0b\x32\x16.binlogdata.FieldEvent\x12\x14\n\x0c\x63urrent_time\x18\x14 \x01(\x03\"\xc7\x01\n\x0eVStreamRequest\x12,\n\x13\x65\x66\x66\x65\x63tive_caller_id\x18\x01 \x01(\x0b\x32\x0f.vtrpc.CallerID\x12\x32\n\x13immediate_caller_id\x18\x02 \x01(\x0b\x32\x15.query.VTGateCallerID\x12\x1d\n\x06target\x18\x03 \x01(\x0b\x32\r.query.Target\x12\x10\n\x08position\x18\x04 \x01(\t\x12\"\n\x06\x66ilter\x18\x05 \x01(\x0b\x32\x12.binlogdata.Filter\"5\n\x0fVStreamResponse\x12\"\n\x06\x65vents\x18\x01 \x03(\x0b\x32\x12.binlogdata.VEvent*>\n\x0bOnDDLAction\x12\n\n\x06IGNORE\x10\x00\x12\x08\n\x04STOP\x10\x01\x12\x08\n\x04\x45XEC\x10\x02\x12\x0f\n\x0b\x45XEC_IGNORE\x10\x03*\xb9\x01\n\nVEventType\x12\x0b\n\x07UNKNOWN\x10\x00\x12\x08\n\x04GTID\x10\x01\x12\t\n\x05\x42\x45GIN\x10\x02\x12\n\n\x06\x43OMMIT\x10\x03\x12\x0c\n\x08ROLLBACK\x10\x04\x12\x07\n\x03\x44\x44L\x10\x05\x12\n\n\x06INSERT\x10\x06\x12\x0b\n\x07REPLACE\x10\x07\x12\n\n\x06UPDATE\x10\x08\x12\n\n\x06\x44\x45LETE\x10\t\x12\x07\n\x03SET\x10\n\x12\t\n\x05OTHER\x10\x0b\x12\x07\n\x03ROW\x10\x0c\x12\t\n\x05\x46IELD\x10\r\x12\r\n\tHEARTBEAT\x10\x0e\x42)Z\'vitess.io/vitess/go/vt/proto/binlogdatab\x06proto3')
,
dependencies=[vtrpc__pb2.DESCRIPTOR,query__pb2.DESCRIPTOR,topodata__pb2.DESCRIPTOR,])
@ -52,8 +52,8 @@ _ONDDLACTION = _descriptor.EnumDescriptor(
],
containing_type=None,
serialized_options=None,
serialized_start=1907,
serialized_end=1969,
serialized_start=1929,
serialized_end=1991,
)
_sym_db.RegisterEnumDescriptor(_ONDDLACTION)
@ -120,11 +120,15 @@ _VEVENTTYPE = _descriptor.EnumDescriptor(
name='FIELD', index=13, number=13,
serialized_options=None,
type=None),
_descriptor.EnumValueDescriptor(
name='HEARTBEAT', index=14, number=14,
serialized_options=None,
type=None),
],
containing_type=None,
serialized_options=None,
serialized_start=1972,
serialized_end=2142,
serialized_start=1994,
serialized_end=2179,
)
_sym_db.RegisterEnumDescriptor(_VEVENTTYPE)
@ -147,6 +151,7 @@ SET = 10
OTHER = 11
ROW = 12
FIELD = 13
HEARTBEAT = 14
_BINLOGTRANSACTION_STATEMENT_CATEGORY = _descriptor.EnumDescriptor(
@ -789,6 +794,13 @@ _VEVENT = _descriptor.Descriptor(
message_type=None, enum_type=None, containing_type=None,
is_extension=False, extension_scope=None,
serialized_options=None, file=DESCRIPTOR),
_descriptor.FieldDescriptor(
name='current_time', full_name='binlogdata.VEvent.current_time', index=6,
number=20, type=3, cpp_type=2, label=1,
has_default_value=False, default_value=0,
message_type=None, enum_type=None, containing_type=None,
is_extension=False, extension_scope=None,
serialized_options=None, file=DESCRIPTOR),
],
extensions=[
],
@ -802,7 +814,7 @@ _VEVENT = _descriptor.Descriptor(
oneofs=[
],
serialized_start=1470,
serialized_end=1648,
serialized_end=1670,
)
@ -860,8 +872,8 @@ _VSTREAMREQUEST = _descriptor.Descriptor(
extension_ranges=[],
oneofs=[
],
serialized_start=1651,
serialized_end=1850,
serialized_start=1673,
serialized_end=1872,
)
@ -891,8 +903,8 @@ _VSTREAMRESPONSE = _descriptor.Descriptor(
extension_ranges=[],
oneofs=[
],
serialized_start=1852,
serialized_end=1905,
serialized_start=1874,
serialized_end=1927,
)
_BINLOGTRANSACTION_STATEMENT.fields_by_name['category'].enum_type = _BINLOGTRANSACTION_STATEMENT_CATEGORY