publisher send schema

weed/mq/client/pub_client/publisher.go

@@ -5,6 +5,7 @@ import (
 	"github.com/seaweedfs/seaweedfs/weed/mq/pub_balancer"
 	"github.com/seaweedfs/seaweedfs/weed/mq/topic"
 	"github.com/seaweedfs/seaweedfs/weed/pb/mq_pb"
+	"github.com/seaweedfs/seaweedfs/weed/pb/schema_pb"
 	"github.com/seaweedfs/seaweedfs/weed/util/buffered_queue"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials/insecure"
@@ -17,6 +18,7 @@ type PublisherConfiguration struct {
 	PartitionCount int32
 	Brokers        []string
 	PublisherName  string // for debugging
+	RecordType     *schema_pb.RecordType
 }
 
 type PublishClient struct {