Add opentrace log for index component (#7946)

Signed-off-by: cai.zhang <cai.zhang@zilliz.com>

internal/distributed/indexcoord/service.go

@@ -69,7 +69,7 @@ func (s *Server) init() error {
 	indexcoord.Params.Address = Params.ServiceAddress
 	indexcoord.Params.Port = Params.ServicePort
 
-	closer := trace.InitTracing("index_coord")
+	closer := trace.InitTracing("IndexCoord")
 	s.closer = closer
 
 	if err := s.indexcoord.Register(); err != nil {

internal/distributed/indexnode/service.go

@@ -104,7 +104,7 @@ func (s *Server) init() error {
 	indexnode.Params.IP = Params.IP
 	indexnode.Params.Address = Params.Address
 
-	closer := trace.InitTracing(fmt.Sprintf("index_node ip: %s, port: %d", Params.IP, Params.Port))
+	closer := trace.InitTracing(fmt.Sprintf("IndexNode-%d", indexnode.Params.NodeID))
 	s.closer = closer
 
 	Params.Address = Params.IP + ":" + strconv.FormatInt(int64(Params.Port), 10)

internal/indexcoord/index_coord.go

@@ -342,14 +342,13 @@ func (i *IndexCoord) BuildIndex(ctx context.Context, req *indexpb.BuildIndexRequ
 			return i.sched.IndexAddQueue.Enqueue(t)
 		}
 	}
-
 	err := fn()
 	if err != nil {
 		ret.Status.ErrorCode = commonpb.ErrorCode_UnexpectedError
 		ret.Status.Reason = err.Error()
 		return ret, nil
 	}
-	log.Debug("IndexCoord BuildIndex Enqueue successfully", zap.Any("IndexBuildID", indexBuildID))
+	log.Debug("IndexCoord BuildIndex Enqueue successfully", zap.Any("IndexBuildID", t.indexBuildID))
 
 	err = t.WaitToFinish()
 	if err != nil {
@@ -357,6 +356,7 @@ func (i *IndexCoord) BuildIndex(ctx context.Context, req *indexpb.BuildIndexRequ
 		ret.Status.Reason = err.Error()
 		return ret, nil
 	}
+	sp.SetTag("IndexCoord-IndexBuildID", strconv.FormatInt(t.indexBuildID, 10))
 	ret.Status.ErrorCode = commonpb.ErrorCode_Success
 	ret.IndexBuildID = t.indexBuildID
 	return ret, nil

internal/indexnode/indexnode.go

@@ -175,8 +175,9 @@ func (i *IndexNode) CreateIndex(ctx context.Context, request *indexpb.CreateInde
 		zap.Any("TypeParams", request.TypeParams),
 		zap.Any("IndexParams", request.IndexParams))
 
-	sp, ctx := trace.StartSpanFromContextWithOperationName(ctx, "CreateIndex")
+	sp, ctx := trace.StartSpanFromContextWithOperationName(ctx, "IndexNode-CreateIndex")
 	defer sp.Finish()
+	sp.SetTag("IndexBuildID", strconv.FormatInt(request.IndexBuildID, 10))
 
 	t := &IndexBuildTask{
 		BaseTask: BaseTask{