support write status written in tx

internal/grpcwrapper/rawtopic/rawtopicwriter/messages.go

@@ -233,11 +233,13 @@ func (r *WriteResult) GetAcks() (res traceAck) {
 	}
 	for i := range r.Acks {
 		ack := &r.Acks[i]
-		if ack.MessageWriteStatus.Type == WriteStatusTypeWritten {
+		switch ack.MessageWriteStatus.Type {
+		case WriteStatusTypeWritten:
 			res.WrittenCount++
-		}
-		if ack.MessageWriteStatus.Type == WriteStatusTypeSkipped {
+		case WriteStatusTypeSkipped:
 			res.SkipCount++
+		case WriteStatusTypeWrittenInTx:
+			res.WrittenInTxCount++
 		}
 
 		if ack.SeqNo < res.SeqNoMin {
@@ -263,6 +265,7 @@ type traceAck = struct {
 	WrittenOffsetMin int64
 	WrittenOffsetMax int64
 	WrittenCount     int
+	WrittenInTxCount int
 	SkipCount        int
 }
 
@@ -301,6 +304,12 @@ func (s *MessageWriteStatus) fromProto(status interface{}) error {
 		s.SkippedReason = WriteStatusSkipReason(v.Skipped.GetReason())
 
 		return nil
+
+	case *Ydb_Topic.StreamWriteMessage_WriteResponse_WriteAck_WrittenInTx_:
+		s.Type = WriteStatusTypeWrittenInTx
+
+		return nil
+
 	default:
 		return xerrors.WithStackTrace(xerrors.Wrap(fmt.Errorf("ydb: unexpected write status type: %v", reflect.TypeOf(v))))
 	}
@@ -309,19 +318,19 @@ func (s *MessageWriteStatus) fromProto(status interface{}) error {
 type WriteStatusType int
 
 const (
-	WriteStatusTypeUnknown WriteStatusType = iota
-	WriteStatusTypeWritten
+	WriteStatusTypeWritten WriteStatusType = iota + 1
 	WriteStatusTypeSkipped
+	WriteStatusTypeWrittenInTx
 )
 
 func (t WriteStatusType) String() string {
 	switch t {
-	case WriteStatusTypeUnknown:
-		return "Unknown"
 	case WriteStatusTypeSkipped:
 		return "Skipped"
 	case WriteStatusTypeWritten:
 		return "Written"
+	case WriteStatusTypeWrittenInTx:
+		return "WrittenInTx"
 	default:
 		return strconv.Itoa(int(t))
 	}

internal/topic/topicwriterinternal/writer_reconnector.go

@@ -702,7 +702,7 @@ func createWriteRequest(messages []messageWithDataContent, targetCodec rawtopicc
 		}
 	}
 
-	if len(messages) > 0 {
+	if len(messages) > 0 && messages[0].tx != nil {
 		res.Tx.ID = messages[0].tx.ID()
 		res.Tx.Session = messages[0].tx.SessionID()
 	}

log/topic.go

@@ -863,6 +863,7 @@ func internalTopic(l Logger, d trace.Detailer) (t trace.Topic) {
 			Int64("written_offset_min", acks.WrittenOffsetMin),
 			Int64("written_offset_max", acks.WrittenOffsetMax),
 			Int("written_offset_count", acks.WrittenCount),
+			Int("written_in_tx_count", acks.WrittenInTxCount),
 			Int("skip_count", acks.SkipCount),
 			versionField(),
 		)

trace/topic.go

@@ -493,6 +493,7 @@ type (
 			WrittenOffsetMin int64
 			WrittenOffsetMax int64
 			WrittenCount     int
+			WrittenInTxCount int
 			SkipCount        int
 		}
 	}