diff --git a/apis/grpc/v1/agent/core/agent.pb.go b/apis/grpc/v1/agent/core/agent.pb.go
index 1cd4bab3abb..42f03029a9a 100644
--- a/apis/grpc/v1/agent/core/agent.pb.go
+++ b/apis/grpc/v1/agent/core/agent.pb.go
@@ -23,11 +23,12 @@
 package core
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -79,6 +80,7 @@ var file_v1_agent_core_agent_proto_goTypes = []any{
 	(*payload.Control_CreateIndexRequest)(nil), // 0: payload.v1.Control.CreateIndexRequest
 	(*payload.Empty)(nil),                      // 1: payload.v1.Empty
 }
+
 var file_v1_agent_core_agent_proto_depIdxs = []int32{
 	0, // 0: core.v1.Agent.CreateIndex:input_type -> payload.v1.Control.CreateIndexRequest
 	1, // 1: core.v1.Agent.SaveIndex:input_type -> payload.v1.Empty
diff --git a/apis/grpc/v1/agent/core/agent_vtproto.pb.go b/apis/grpc/v1/agent/core/agent_vtproto.pb.go
index 1fa722fa7c1..93f689fa9c5 100644
--- a/apis/grpc/v1/agent/core/agent_vtproto.pb.go
+++ b/apis/grpc/v1/agent/core/agent_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/agent/core/agent.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package core
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -45,7 +58,9 @@ func NewAgentClient(cc grpc.ClientConnInterface) AgentClient {
 	return &agentClient{cc}
 }
 
-func (c *agentClient) CreateIndex(ctx context.Context, in *payload.Control_CreateIndexRequest, opts ...grpc.CallOption) (*payload.Empty, error) {
+func (c *agentClient) CreateIndex(
+	ctx context.Context, in *payload.Control_CreateIndexRequest, opts ...grpc.CallOption,
+) (*payload.Empty, error) {
 	out := new(payload.Empty)
 	err := c.cc.Invoke(ctx, "/core.v1.Agent/CreateIndex", in, out, opts...)
 	if err != nil {
@@ -54,7 +69,9 @@ func (c *agentClient) CreateIndex(ctx context.Context, in *payload.Control_Creat
 	return out, nil
 }
 
-func (c *agentClient) SaveIndex(ctx context.Context, in *payload.Empty, opts ...grpc.CallOption) (*payload.Empty, error) {
+func (c *agentClient) SaveIndex(
+	ctx context.Context, in *payload.Empty, opts ...grpc.CallOption,
+) (*payload.Empty, error) {
 	out := new(payload.Empty)
 	err := c.cc.Invoke(ctx, "/core.v1.Agent/SaveIndex", in, out, opts...)
 	if err != nil {
@@ -63,7 +80,9 @@ func (c *agentClient) SaveIndex(ctx context.Context, in *payload.Empty, opts ...
 	return out, nil
 }
 
-func (c *agentClient) CreateAndSaveIndex(ctx context.Context, in *payload.Control_CreateIndexRequest, opts ...grpc.CallOption) (*payload.Empty, error) {
+func (c *agentClient) CreateAndSaveIndex(
+	ctx context.Context, in *payload.Control_CreateIndexRequest, opts ...grpc.CallOption,
+) (*payload.Empty, error) {
 	out := new(payload.Empty)
 	err := c.cc.Invoke(ctx, "/core.v1.Agent/CreateAndSaveIndex", in, out, opts...)
 	if err != nil {
@@ -86,16 +105,21 @@ type AgentServer interface {
 }
 
 // UnimplementedAgentServer must be embedded to have forward compatible implementations.
-type UnimplementedAgentServer struct {
-}
+type UnimplementedAgentServer struct{}
 
-func (UnimplementedAgentServer) CreateIndex(context.Context, *payload.Control_CreateIndexRequest) (*payload.Empty, error) {
+func (UnimplementedAgentServer) CreateIndex(
+	context.Context, *payload.Control_CreateIndexRequest,
+) (*payload.Empty, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method CreateIndex not implemented")
 }
+
 func (UnimplementedAgentServer) SaveIndex(context.Context, *payload.Empty) (*payload.Empty, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method SaveIndex not implemented")
 }
-func (UnimplementedAgentServer) CreateAndSaveIndex(context.Context, *payload.Control_CreateIndexRequest) (*payload.Empty, error) {
+
+func (UnimplementedAgentServer) CreateAndSaveIndex(
+	context.Context, *payload.Control_CreateIndexRequest,
+) (*payload.Empty, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method CreateAndSaveIndex not implemented")
 }
 func (UnimplementedAgentServer) mustEmbedUnimplementedAgentServer() {}
@@ -111,7 +135,9 @@ func RegisterAgentServer(s grpc.ServiceRegistrar, srv AgentServer) {
 	s.RegisterService(&Agent_ServiceDesc, srv)
 }
 
-func _Agent_CreateIndex_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Agent_CreateIndex_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Control_CreateIndexRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -129,7 +155,9 @@ func _Agent_CreateIndex_Handler(srv any, ctx context.Context, dec func(any) erro
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Agent_SaveIndex_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Agent_SaveIndex_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Empty)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -147,7 +175,9 @@ func _Agent_SaveIndex_Handler(srv any, ctx context.Context, dec func(any) error,
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Agent_CreateAndSaveIndex_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Agent_CreateAndSaveIndex_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Control_CreateIndexRequest)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/grpc/v1/agent/sidecar/sidecar.pb.go b/apis/grpc/v1/agent/sidecar/sidecar.pb.go
index b582c0e731f..bcaf02c7c6c 100644
--- a/apis/grpc/v1/agent/sidecar/sidecar.pb.go
+++ b/apis/grpc/v1/agent/sidecar/sidecar.pb.go
@@ -23,9 +23,10 @@
 package sidecar
 
 import (
+	reflect "reflect"
+
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -51,14 +52,16 @@ var file_v1_agent_sidecar_sidecar_proto_rawDesc = []byte{
 	0x65, 0x63, 0x61, 0x72, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
-var file_v1_agent_sidecar_sidecar_proto_goTypes = []any{}
-var file_v1_agent_sidecar_sidecar_proto_depIdxs = []int32{
-	0, // [0:0] is the sub-list for method output_type
-	0, // [0:0] is the sub-list for method input_type
-	0, // [0:0] is the sub-list for extension type_name
-	0, // [0:0] is the sub-list for extension extendee
-	0, // [0:0] is the sub-list for field type_name
-}
+var (
+	file_v1_agent_sidecar_sidecar_proto_goTypes = []any{}
+	file_v1_agent_sidecar_sidecar_proto_depIdxs = []int32{
+		0, // [0:0] is the sub-list for method output_type
+		0, // [0:0] is the sub-list for method input_type
+		0, // [0:0] is the sub-list for extension type_name
+		0, // [0:0] is the sub-list for extension extendee
+		0, // [0:0] is the sub-list for field type_name
+	}
+)
 
 func init() { file_v1_agent_sidecar_sidecar_proto_init() }
 func file_v1_agent_sidecar_sidecar_proto_init() {
diff --git a/apis/grpc/v1/agent/sidecar/sidecar_vtproto.pb.go b/apis/grpc/v1/agent/sidecar/sidecar_vtproto.pb.go
index 1051bc9ac6b..f60d8f002fb 100644
--- a/apis/grpc/v1/agent/sidecar/sidecar_vtproto.pb.go
+++ b/apis/grpc/v1/agent/sidecar/sidecar_vtproto.pb.go
@@ -1,6 +1,18 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/agent/sidecar/sidecar.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package sidecar
 
@@ -24,8 +36,7 @@ const _ = grpc.SupportPackageIsVersion7
 // SidecarClient is the client API for Sidecar service.
 //
 // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
-type SidecarClient interface {
-}
+type SidecarClient interface{}
 
 type sidecarClient struct {
 	cc grpc.ClientConnInterface
@@ -43,8 +54,7 @@ type SidecarServer interface {
 }
 
 // UnimplementedSidecarServer must be embedded to have forward compatible implementations.
-type UnimplementedSidecarServer struct {
-}
+type UnimplementedSidecarServer struct{}
 
 func (UnimplementedSidecarServer) mustEmbedUnimplementedSidecarServer() {}
 
diff --git a/apis/grpc/v1/discoverer/discoverer.pb.go b/apis/grpc/v1/discoverer/discoverer.pb.go
index 87a441ac83f..f95d2f8cbef 100644
--- a/apis/grpc/v1/discoverer/discoverer.pb.go
+++ b/apis/grpc/v1/discoverer/discoverer.pb.go
@@ -23,11 +23,12 @@
 package discoverer
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -80,6 +81,7 @@ var file_v1_discoverer_discoverer_proto_goTypes = []any{
 	(*payload.Info_Nodes)(nil),         // 2: payload.v1.Info.Nodes
 	(*payload.Info_Services)(nil),      // 3: payload.v1.Info.Services
 }
+
 var file_v1_discoverer_discoverer_proto_depIdxs = []int32{
 	0, // 0: discoverer.v1.Discoverer.Pods:input_type -> payload.v1.Discoverer.Request
 	0, // 1: discoverer.v1.Discoverer.Nodes:input_type -> payload.v1.Discoverer.Request
diff --git a/apis/grpc/v1/discoverer/discoverer_vtproto.pb.go b/apis/grpc/v1/discoverer/discoverer_vtproto.pb.go
index 89b5d3b03be..a1153195c61 100644
--- a/apis/grpc/v1/discoverer/discoverer_vtproto.pb.go
+++ b/apis/grpc/v1/discoverer/discoverer_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/discoverer/discoverer.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package discoverer
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -45,7 +58,9 @@ func NewDiscovererClient(cc grpc.ClientConnInterface) DiscovererClient {
 	return &discovererClient{cc}
 }
 
-func (c *discovererClient) Pods(ctx context.Context, in *payload.Discoverer_Request, opts ...grpc.CallOption) (*payload.Info_Pods, error) {
+func (c *discovererClient) Pods(
+	ctx context.Context, in *payload.Discoverer_Request, opts ...grpc.CallOption,
+) (*payload.Info_Pods, error) {
 	out := new(payload.Info_Pods)
 	err := c.cc.Invoke(ctx, "/discoverer.v1.Discoverer/Pods", in, out, opts...)
 	if err != nil {
@@ -54,7 +69,9 @@ func (c *discovererClient) Pods(ctx context.Context, in *payload.Discoverer_Requ
 	return out, nil
 }
 
-func (c *discovererClient) Nodes(ctx context.Context, in *payload.Discoverer_Request, opts ...grpc.CallOption) (*payload.Info_Nodes, error) {
+func (c *discovererClient) Nodes(
+	ctx context.Context, in *payload.Discoverer_Request, opts ...grpc.CallOption,
+) (*payload.Info_Nodes, error) {
 	out := new(payload.Info_Nodes)
 	err := c.cc.Invoke(ctx, "/discoverer.v1.Discoverer/Nodes", in, out, opts...)
 	if err != nil {
@@ -63,7 +80,9 @@ func (c *discovererClient) Nodes(ctx context.Context, in *payload.Discoverer_Req
 	return out, nil
 }
 
-func (c *discovererClient) Services(ctx context.Context, in *payload.Discoverer_Request, opts ...grpc.CallOption) (*payload.Info_Services, error) {
+func (c *discovererClient) Services(
+	ctx context.Context, in *payload.Discoverer_Request, opts ...grpc.CallOption,
+) (*payload.Info_Services, error) {
 	out := new(payload.Info_Services)
 	err := c.cc.Invoke(ctx, "/discoverer.v1.Discoverer/Services", in, out, opts...)
 	if err != nil {
@@ -86,16 +105,23 @@ type DiscovererServer interface {
 }
 
 // UnimplementedDiscovererServer must be embedded to have forward compatible implementations.
-type UnimplementedDiscovererServer struct {
-}
+type UnimplementedDiscovererServer struct{}
 
-func (UnimplementedDiscovererServer) Pods(context.Context, *payload.Discoverer_Request) (*payload.Info_Pods, error) {
+func (UnimplementedDiscovererServer) Pods(
+	context.Context, *payload.Discoverer_Request,
+) (*payload.Info_Pods, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Pods not implemented")
 }
-func (UnimplementedDiscovererServer) Nodes(context.Context, *payload.Discoverer_Request) (*payload.Info_Nodes, error) {
+
+func (UnimplementedDiscovererServer) Nodes(
+	context.Context, *payload.Discoverer_Request,
+) (*payload.Info_Nodes, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Nodes not implemented")
 }
-func (UnimplementedDiscovererServer) Services(context.Context, *payload.Discoverer_Request) (*payload.Info_Services, error) {
+
+func (UnimplementedDiscovererServer) Services(
+	context.Context, *payload.Discoverer_Request,
+) (*payload.Info_Services, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Services not implemented")
 }
 func (UnimplementedDiscovererServer) mustEmbedUnimplementedDiscovererServer() {}
@@ -111,7 +137,9 @@ func RegisterDiscovererServer(s grpc.ServiceRegistrar, srv DiscovererServer) {
 	s.RegisterService(&Discoverer_ServiceDesc, srv)
 }
 
-func _Discoverer_Pods_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Discoverer_Pods_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Discoverer_Request)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -129,7 +157,9 @@ func _Discoverer_Pods_Handler(srv any, ctx context.Context, dec func(any) error,
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Discoverer_Nodes_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Discoverer_Nodes_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Discoverer_Request)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -147,7 +177,9 @@ func _Discoverer_Nodes_Handler(srv any, ctx context.Context, dec func(any) error
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Discoverer_Services_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Discoverer_Services_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Discoverer_Request)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/grpc/v1/filter/egress/egress_filter.pb.go b/apis/grpc/v1/filter/egress/egress_filter.pb.go
index 470d0cac016..5d60c42564e 100644
--- a/apis/grpc/v1/filter/egress/egress_filter.pb.go
+++ b/apis/grpc/v1/filter/egress/egress_filter.pb.go
@@ -23,11 +23,12 @@
 package egress
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -75,6 +76,7 @@ var file_v1_filter_egress_egress_filter_proto_goTypes = []any{
 	(*payload.Object_Distance)(nil), // 0: payload.v1.Object.Distance
 	(*payload.Object_Vector)(nil),   // 1: payload.v1.Object.Vector
 }
+
 var file_v1_filter_egress_egress_filter_proto_depIdxs = []int32{
 	0, // 0: filter.egress.v1.Filter.FilterDistance:input_type -> payload.v1.Object.Distance
 	1, // 1: filter.egress.v1.Filter.FilterVector:input_type -> payload.v1.Object.Vector
diff --git a/apis/grpc/v1/filter/egress/egress_filter_vtproto.pb.go b/apis/grpc/v1/filter/egress/egress_filter_vtproto.pb.go
index 85960ba2f58..fc9d0d34e2e 100644
--- a/apis/grpc/v1/filter/egress/egress_filter_vtproto.pb.go
+++ b/apis/grpc/v1/filter/egress/egress_filter_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/filter/egress/egress_filter.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package egress
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -43,7 +56,9 @@ func NewFilterClient(cc grpc.ClientConnInterface) FilterClient {
 	return &filterClient{cc}
 }
 
-func (c *filterClient) FilterDistance(ctx context.Context, in *payload.Object_Distance, opts ...grpc.CallOption) (*payload.Object_Distance, error) {
+func (c *filterClient) FilterDistance(
+	ctx context.Context, in *payload.Object_Distance, opts ...grpc.CallOption,
+) (*payload.Object_Distance, error) {
 	out := new(payload.Object_Distance)
 	err := c.cc.Invoke(ctx, "/filter.egress.v1.Filter/FilterDistance", in, out, opts...)
 	if err != nil {
@@ -52,7 +67,9 @@ func (c *filterClient) FilterDistance(ctx context.Context, in *payload.Object_Di
 	return out, nil
 }
 
-func (c *filterClient) FilterVector(ctx context.Context, in *payload.Object_Vector, opts ...grpc.CallOption) (*payload.Object_Vector, error) {
+func (c *filterClient) FilterVector(
+	ctx context.Context, in *payload.Object_Vector, opts ...grpc.CallOption,
+) (*payload.Object_Vector, error) {
 	out := new(payload.Object_Vector)
 	err := c.cc.Invoke(ctx, "/filter.egress.v1.Filter/FilterVector", in, out, opts...)
 	if err != nil {
@@ -73,13 +90,17 @@ type FilterServer interface {
 }
 
 // UnimplementedFilterServer must be embedded to have forward compatible implementations.
-type UnimplementedFilterServer struct {
-}
+type UnimplementedFilterServer struct{}
 
-func (UnimplementedFilterServer) FilterDistance(context.Context, *payload.Object_Distance) (*payload.Object_Distance, error) {
+func (UnimplementedFilterServer) FilterDistance(
+	context.Context, *payload.Object_Distance,
+) (*payload.Object_Distance, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method FilterDistance not implemented")
 }
-func (UnimplementedFilterServer) FilterVector(context.Context, *payload.Object_Vector) (*payload.Object_Vector, error) {
+
+func (UnimplementedFilterServer) FilterVector(
+	context.Context, *payload.Object_Vector,
+) (*payload.Object_Vector, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method FilterVector not implemented")
 }
 func (UnimplementedFilterServer) mustEmbedUnimplementedFilterServer() {}
@@ -95,7 +116,9 @@ func RegisterFilterServer(s grpc.ServiceRegistrar, srv FilterServer) {
 	s.RegisterService(&Filter_ServiceDesc, srv)
 }
 
-func _Filter_FilterDistance_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Filter_FilterDistance_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Object_Distance)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -113,7 +136,9 @@ func _Filter_FilterDistance_Handler(srv any, ctx context.Context, dec func(any)
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Filter_FilterVector_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Filter_FilterVector_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Object_Vector)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/grpc/v1/filter/ingress/ingress_filter.pb.go b/apis/grpc/v1/filter/ingress/ingress_filter.pb.go
index fe86dde2afb..4c76d06ed6b 100644
--- a/apis/grpc/v1/filter/ingress/ingress_filter.pb.go
+++ b/apis/grpc/v1/filter/ingress/ingress_filter.pb.go
@@ -23,11 +23,12 @@
 package ingress
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -75,6 +76,7 @@ var file_v1_filter_ingress_ingress_filter_proto_goTypes = []any{
 	(*payload.Object_Blob)(nil),   // 0: payload.v1.Object.Blob
 	(*payload.Object_Vector)(nil), // 1: payload.v1.Object.Vector
 }
+
 var file_v1_filter_ingress_ingress_filter_proto_depIdxs = []int32{
 	0, // 0: filter.ingress.v1.Filter.GenVector:input_type -> payload.v1.Object.Blob
 	1, // 1: filter.ingress.v1.Filter.FilterVector:input_type -> payload.v1.Object.Vector
diff --git a/apis/grpc/v1/filter/ingress/ingress_filter_vtproto.pb.go b/apis/grpc/v1/filter/ingress/ingress_filter_vtproto.pb.go
index 215a2385e3b..acea57e8096 100644
--- a/apis/grpc/v1/filter/ingress/ingress_filter_vtproto.pb.go
+++ b/apis/grpc/v1/filter/ingress/ingress_filter_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/filter/ingress/ingress_filter.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package ingress
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -43,7 +56,9 @@ func NewFilterClient(cc grpc.ClientConnInterface) FilterClient {
 	return &filterClient{cc}
 }
 
-func (c *filterClient) GenVector(ctx context.Context, in *payload.Object_Blob, opts ...grpc.CallOption) (*payload.Object_Vector, error) {
+func (c *filterClient) GenVector(
+	ctx context.Context, in *payload.Object_Blob, opts ...grpc.CallOption,
+) (*payload.Object_Vector, error) {
 	out := new(payload.Object_Vector)
 	err := c.cc.Invoke(ctx, "/filter.ingress.v1.Filter/GenVector", in, out, opts...)
 	if err != nil {
@@ -52,7 +67,9 @@ func (c *filterClient) GenVector(ctx context.Context, in *payload.Object_Blob, o
 	return out, nil
 }
 
-func (c *filterClient) FilterVector(ctx context.Context, in *payload.Object_Vector, opts ...grpc.CallOption) (*payload.Object_Vector, error) {
+func (c *filterClient) FilterVector(
+	ctx context.Context, in *payload.Object_Vector, opts ...grpc.CallOption,
+) (*payload.Object_Vector, error) {
 	out := new(payload.Object_Vector)
 	err := c.cc.Invoke(ctx, "/filter.ingress.v1.Filter/FilterVector", in, out, opts...)
 	if err != nil {
@@ -73,13 +90,17 @@ type FilterServer interface {
 }
 
 // UnimplementedFilterServer must be embedded to have forward compatible implementations.
-type UnimplementedFilterServer struct {
-}
+type UnimplementedFilterServer struct{}
 
-func (UnimplementedFilterServer) GenVector(context.Context, *payload.Object_Blob) (*payload.Object_Vector, error) {
+func (UnimplementedFilterServer) GenVector(
+	context.Context, *payload.Object_Blob,
+) (*payload.Object_Vector, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GenVector not implemented")
 }
-func (UnimplementedFilterServer) FilterVector(context.Context, *payload.Object_Vector) (*payload.Object_Vector, error) {
+
+func (UnimplementedFilterServer) FilterVector(
+	context.Context, *payload.Object_Vector,
+) (*payload.Object_Vector, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method FilterVector not implemented")
 }
 func (UnimplementedFilterServer) mustEmbedUnimplementedFilterServer() {}
@@ -95,7 +116,9 @@ func RegisterFilterServer(s grpc.ServiceRegistrar, srv FilterServer) {
 	s.RegisterService(&Filter_ServiceDesc, srv)
 }
 
-func _Filter_GenVector_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Filter_GenVector_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Object_Blob)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -113,7 +136,9 @@ func _Filter_GenVector_Handler(srv any, ctx context.Context, dec func(any) error
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Filter_FilterVector_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Filter_FilterVector_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Object_Vector)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/grpc/v1/meta/meta.pb.go b/apis/grpc/v1/meta/meta.pb.go
index 5aaad168433..86615416bf4 100644
--- a/apis/grpc/v1/meta/meta.pb.go
+++ b/apis/grpc/v1/meta/meta.pb.go
@@ -23,11 +23,12 @@
 package meta
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -74,6 +75,7 @@ var file_v1_meta_meta_proto_goTypes = []any{
 	(*payload.Meta_Value)(nil),    // 2: payload.v1.Meta.Value
 	(*payload.Empty)(nil),         // 3: payload.v1.Empty
 }
+
 var file_v1_meta_meta_proto_depIdxs = []int32{
 	0, // 0: meta.v1.Meta.Get:input_type -> payload.v1.Meta.Key
 	1, // 1: meta.v1.Meta.Set:input_type -> payload.v1.Meta.KeyValue
diff --git a/apis/grpc/v1/meta/meta_vtproto.pb.go b/apis/grpc/v1/meta/meta_vtproto.pb.go
index bc96261d445..95bc2596678 100644
--- a/apis/grpc/v1/meta/meta_vtproto.pb.go
+++ b/apis/grpc/v1/meta/meta_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/meta/meta.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package meta
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -42,7 +55,9 @@ func NewMetaClient(cc grpc.ClientConnInterface) MetaClient {
 	return &metaClient{cc}
 }
 
-func (c *metaClient) Get(ctx context.Context, in *payload.Meta_Key, opts ...grpc.CallOption) (*payload.Meta_Value, error) {
+func (c *metaClient) Get(
+	ctx context.Context, in *payload.Meta_Key, opts ...grpc.CallOption,
+) (*payload.Meta_Value, error) {
 	out := new(payload.Meta_Value)
 	err := c.cc.Invoke(ctx, "/meta.v1.Meta/Get", in, out, opts...)
 	if err != nil {
@@ -51,7 +66,9 @@ func (c *metaClient) Get(ctx context.Context, in *payload.Meta_Key, opts ...grpc
 	return out, nil
 }
 
-func (c *metaClient) Set(ctx context.Context, in *payload.Meta_KeyValue, opts ...grpc.CallOption) (*payload.Empty, error) {
+func (c *metaClient) Set(
+	ctx context.Context, in *payload.Meta_KeyValue, opts ...grpc.CallOption,
+) (*payload.Empty, error) {
 	out := new(payload.Empty)
 	err := c.cc.Invoke(ctx, "/meta.v1.Meta/Set", in, out, opts...)
 	if err != nil {
@@ -60,7 +77,9 @@ func (c *metaClient) Set(ctx context.Context, in *payload.Meta_KeyValue, opts ..
 	return out, nil
 }
 
-func (c *metaClient) Delete(ctx context.Context, in *payload.Meta_Key, opts ...grpc.CallOption) (*payload.Empty, error) {
+func (c *metaClient) Delete(
+	ctx context.Context, in *payload.Meta_Key, opts ...grpc.CallOption,
+) (*payload.Empty, error) {
 	out := new(payload.Empty)
 	err := c.cc.Invoke(ctx, "/meta.v1.Meta/Delete", in, out, opts...)
 	if err != nil {
@@ -80,15 +99,20 @@ type MetaServer interface {
 }
 
 // UnimplementedMetaServer must be embedded to have forward compatible implementations.
-type UnimplementedMetaServer struct {
-}
+type UnimplementedMetaServer struct{}
 
-func (UnimplementedMetaServer) Get(context.Context, *payload.Meta_Key) (*payload.Meta_Value, error) {
+func (UnimplementedMetaServer) Get(
+	context.Context, *payload.Meta_Key,
+) (*payload.Meta_Value, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Get not implemented")
 }
-func (UnimplementedMetaServer) Set(context.Context, *payload.Meta_KeyValue) (*payload.Empty, error) {
+
+func (UnimplementedMetaServer) Set(
+	context.Context, *payload.Meta_KeyValue,
+) (*payload.Empty, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Set not implemented")
 }
+
 func (UnimplementedMetaServer) Delete(context.Context, *payload.Meta_Key) (*payload.Empty, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Delete not implemented")
 }
@@ -105,7 +129,9 @@ func RegisterMetaServer(s grpc.ServiceRegistrar, srv MetaServer) {
 	s.RegisterService(&Meta_ServiceDesc, srv)
 }
 
-func _Meta_Get_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Meta_Get_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Meta_Key)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -123,7 +149,9 @@ func _Meta_Get_Handler(srv any, ctx context.Context, dec func(any) error, interc
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Meta_Set_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Meta_Set_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Meta_KeyValue)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -141,7 +169,9 @@ func _Meta_Set_Handler(srv any, ctx context.Context, dec func(any) error, interc
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Meta_Delete_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Meta_Delete_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Meta_Key)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/grpc/v1/mirror/mirror.pb.go b/apis/grpc/v1/mirror/mirror.pb.go
index e6e682bbfd3..429706e1c3f 100644
--- a/apis/grpc/v1/mirror/mirror.pb.go
+++ b/apis/grpc/v1/mirror/mirror.pb.go
@@ -23,11 +23,12 @@
 package mirror
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -64,6 +65,7 @@ var file_v1_mirror_mirror_proto_rawDesc = []byte{
 var file_v1_mirror_mirror_proto_goTypes = []any{
 	(*payload.Mirror_Targets)(nil), // 0: payload.v1.Mirror.Targets
 }
+
 var file_v1_mirror_mirror_proto_depIdxs = []int32{
 	0, // 0: mirror.v1.Mirror.Register:input_type -> payload.v1.Mirror.Targets
 	0, // 1: mirror.v1.Mirror.Register:output_type -> payload.v1.Mirror.Targets
diff --git a/apis/grpc/v1/mirror/mirror_vtproto.pb.go b/apis/grpc/v1/mirror/mirror_vtproto.pb.go
index 30bfedf5a39..5b733bf39d3 100644
--- a/apis/grpc/v1/mirror/mirror_vtproto.pb.go
+++ b/apis/grpc/v1/mirror/mirror_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/mirror/mirror.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package mirror
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -41,7 +54,9 @@ func NewMirrorClient(cc grpc.ClientConnInterface) MirrorClient {
 	return &mirrorClient{cc}
 }
 
-func (c *mirrorClient) Register(ctx context.Context, in *payload.Mirror_Targets, opts ...grpc.CallOption) (*payload.Mirror_Targets, error) {
+func (c *mirrorClient) Register(
+	ctx context.Context, in *payload.Mirror_Targets, opts ...grpc.CallOption,
+) (*payload.Mirror_Targets, error) {
 	out := new(payload.Mirror_Targets)
 	err := c.cc.Invoke(ctx, "/mirror.v1.Mirror/Register", in, out, opts...)
 	if err != nil {
@@ -60,10 +75,11 @@ type MirrorServer interface {
 }
 
 // UnimplementedMirrorServer must be embedded to have forward compatible implementations.
-type UnimplementedMirrorServer struct {
-}
+type UnimplementedMirrorServer struct{}
 
-func (UnimplementedMirrorServer) Register(context.Context, *payload.Mirror_Targets) (*payload.Mirror_Targets, error) {
+func (UnimplementedMirrorServer) Register(
+	context.Context, *payload.Mirror_Targets,
+) (*payload.Mirror_Targets, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Register not implemented")
 }
 func (UnimplementedMirrorServer) mustEmbedUnimplementedMirrorServer() {}
@@ -79,7 +95,9 @@ func RegisterMirrorServer(s grpc.ServiceRegistrar, srv MirrorServer) {
 	s.RegisterService(&Mirror_ServiceDesc, srv)
 }
 
-func _Mirror_Register_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Mirror_Register_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Mirror_Targets)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/grpc/v1/payload/payload.pb.go b/apis/grpc/v1/payload/payload.pb.go
index 2c8c950bb0e..6a20716558f 100644
--- a/apis/grpc/v1/payload/payload.pb.go
+++ b/apis/grpc/v1/payload/payload.pb.go
@@ -23,14 +23,15 @@
 package payload
 
 import (
+	reflect "reflect"
+
 	_ "buf.build/gen/go/bufbuild/protovalidate/protocolbuffers/go/buf/validate"
+	sync "github.com/vdaas/vald/internal/sync"
 	status "google.golang.org/genproto/googleapis/rpc/status"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	anypb "google.golang.org/protobuf/types/known/anypb"
 	wrapperspb "google.golang.org/protobuf/types/known/wrapperspb"
-	reflect "reflect"
-	sync "github.com/vdaas/vald/internal/sync"
 )
 
 const (
@@ -717,7 +718,7 @@ type Search_Request struct {
 	// The vector to be searched.
 	Vector []float32 `protobuf:"fixed32,1,rep,packed,name=vector,proto3" json:"vector,omitempty"`
 	// The configuration of the search request.
-	Config *Search_Config `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"`
+	Config *Search_Config `protobuf:"bytes,2,opt,name=config,proto3"          json:"config,omitempty"`
 }
 
 func (x *Search_Request) Reset() {
@@ -822,7 +823,7 @@ type Search_IDRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The vector ID to be searched.
-	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Id string `protobuf:"bytes,1,opt,name=id,proto3"     json:"id,omitempty"`
 	// The configuration of the search request.
 	Config *Search_Config `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"`
 }
@@ -929,9 +930,9 @@ type Search_ObjectRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The binary object to be searched.
-	Object []byte `protobuf:"bytes,1,opt,name=object,proto3" json:"object,omitempty"`
+	Object []byte `protobuf:"bytes,1,opt,name=object,proto3"     json:"object,omitempty"`
 	// The configuration of the search request.
-	Config *Search_Config `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"`
+	Config *Search_Config `protobuf:"bytes,2,opt,name=config,proto3"     json:"config,omitempty"`
 	// Filter configuration.
 	Vectorizer *Filter_Target `protobuf:"bytes,3,opt,name=vectorizer,proto3" json:"vectorizer,omitempty"`
 }
@@ -1045,27 +1046,27 @@ type Search_Config struct {
 	unknownFields protoimpl.UnknownFields
 
 	// Unique request ID.
-	RequestId string `protobuf:"bytes,1,opt,name=request_id,json=requestId,proto3" json:"request_id,omitempty"`
+	RequestId string `protobuf:"bytes,1,opt,name=request_id,json=requestId,proto3"                                                                    json:"request_id,omitempty"`
 	// Maximum number of result to be returned.
-	Num uint32 `protobuf:"varint,2,opt,name=num,proto3" json:"num,omitempty"`
+	Num uint32 `protobuf:"varint,2,opt,name=num,proto3"                                                                                         json:"num,omitempty"`
 	// Search radius.
-	Radius float32 `protobuf:"fixed32,3,opt,name=radius,proto3" json:"radius,omitempty"`
+	Radius float32 `protobuf:"fixed32,3,opt,name=radius,proto3"                                                                                     json:"radius,omitempty"`
 	// Search coefficient.
-	Epsilon float32 `protobuf:"fixed32,4,opt,name=epsilon,proto3" json:"epsilon,omitempty"`
+	Epsilon float32 `protobuf:"fixed32,4,opt,name=epsilon,proto3"                                                                                    json:"epsilon,omitempty"`
 	// Search timeout in nanoseconds.
-	Timeout int64 `protobuf:"varint,5,opt,name=timeout,proto3" json:"timeout,omitempty"`
+	Timeout int64 `protobuf:"varint,5,opt,name=timeout,proto3"                                                                                     json:"timeout,omitempty"`
 	// Ingress filter configurations.
-	IngressFilters *Filter_Config `protobuf:"bytes,6,opt,name=ingress_filters,json=ingressFilters,proto3" json:"ingress_filters,omitempty"`
+	IngressFilters *Filter_Config `protobuf:"bytes,6,opt,name=ingress_filters,json=ingressFilters,proto3"                                                          json:"ingress_filters,omitempty"`
 	// Egress filter configurations.
-	EgressFilters *Filter_Config `protobuf:"bytes,7,opt,name=egress_filters,json=egressFilters,proto3" json:"egress_filters,omitempty"`
+	EgressFilters *Filter_Config `protobuf:"bytes,7,opt,name=egress_filters,json=egressFilters,proto3"                                                            json:"egress_filters,omitempty"`
 	// Minimum number of result to be returned.
-	MinNum uint32 `protobuf:"varint,8,opt,name=min_num,json=minNum,proto3" json:"min_num,omitempty"`
+	MinNum uint32 `protobuf:"varint,8,opt,name=min_num,json=minNum,proto3"                                                                         json:"min_num,omitempty"`
 	// Aggregation Algorithm
 	AggregationAlgorithm Search_AggregationAlgorithm `protobuf:"varint,9,opt,name=aggregation_algorithm,json=aggregationAlgorithm,proto3,enum=payload.v1.Search_AggregationAlgorithm" json:"aggregation_algorithm,omitempty"`
 	// Search ratio for agent return result number.
-	Ratio *wrapperspb.FloatValue `protobuf:"bytes,10,opt,name=ratio,proto3" json:"ratio,omitempty"`
+	Ratio *wrapperspb.FloatValue `protobuf:"bytes,10,opt,name=ratio,proto3"                                                                                       json:"ratio,omitempty"`
 	// Search nprobe.
-	Nprobe uint32 `protobuf:"varint,11,opt,name=nprobe,proto3" json:"nprobe,omitempty"`
+	Nprobe uint32 `protobuf:"varint,11,opt,name=nprobe,proto3"                                                                                     json:"nprobe,omitempty"`
 }
 
 func (x *Search_Config) Reset() {
@@ -1186,7 +1187,7 @@ type Search_Response struct {
 	// The unique request ID.
 	RequestId string `protobuf:"bytes,1,opt,name=request_id,json=requestId,proto3" json:"request_id,omitempty"`
 	// Search results.
-	Results []*Object_Distance `protobuf:"bytes,2,rep,name=results,proto3" json:"results,omitempty"`
+	Results []*Object_Distance `protobuf:"bytes,2,rep,name=results,proto3"                   json:"results,omitempty"`
 }
 
 func (x *Search_Response) Reset() {
@@ -1375,7 +1376,7 @@ type Filter_Target struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The target hostname.
-	Host string `protobuf:"bytes,1,opt,name=host,proto3" json:"host,omitempty"`
+	Host string `protobuf:"bytes,1,opt,name=host,proto3"  json:"host,omitempty"`
 	// The target port.
 	Port uint32 `protobuf:"varint,2,opt,name=port,proto3" json:"port,omitempty"`
 }
@@ -1589,9 +1590,9 @@ type Insert_ObjectRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The binary object to be inserted.
-	Object *Object_Blob `protobuf:"bytes,1,opt,name=object,proto3" json:"object,omitempty"`
+	Object *Object_Blob `protobuf:"bytes,1,opt,name=object,proto3"     json:"object,omitempty"`
 	// The configuration of the insert request.
-	Config *Insert_Config `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"`
+	Config *Insert_Config `protobuf:"bytes,2,opt,name=config,proto3"     json:"config,omitempty"`
 	// Filter configurations.
 	Vectorizer *Filter_Target `protobuf:"bytes,3,opt,name=vectorizer,proto3" json:"vectorizer,omitempty"`
 }
@@ -1707,9 +1708,9 @@ type Insert_Config struct {
 	// A flag to skip exist check during insert operation.
 	SkipStrictExistCheck bool `protobuf:"varint,1,opt,name=skip_strict_exist_check,json=skipStrictExistCheck,proto3" json:"skip_strict_exist_check,omitempty"`
 	// Filter configurations.
-	Filters *Filter_Config `protobuf:"bytes,2,opt,name=filters,proto3" json:"filters,omitempty"`
+	Filters *Filter_Config `protobuf:"bytes,2,opt,name=filters,proto3"                                            json:"filters,omitempty"`
 	// Insert timestamp.
-	Timestamp int64 `protobuf:"varint,3,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
+	Timestamp int64 `protobuf:"varint,3,opt,name=timestamp,proto3"                                         json:"timestamp,omitempty"`
 }
 
 func (x *Insert_Config) Reset() {
@@ -1879,9 +1880,9 @@ type Update_ObjectRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The binary object to be updated.
-	Object *Object_Blob `protobuf:"bytes,1,opt,name=object,proto3" json:"object,omitempty"`
+	Object *Object_Blob `protobuf:"bytes,1,opt,name=object,proto3"     json:"object,omitempty"`
 	// The configuration of the update request.
-	Config *Update_Config `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"`
+	Config *Update_Config `protobuf:"bytes,2,opt,name=config,proto3"     json:"config,omitempty"`
 	// Filter target.
 	Vectorizer *Filter_Target `protobuf:"bytes,3,opt,name=vectorizer,proto3" json:"vectorizer,omitempty"`
 }
@@ -1995,11 +1996,11 @@ type Update_Config struct {
 	unknownFields protoimpl.UnknownFields
 
 	// A flag to skip exist check during update operation.
-	SkipStrictExistCheck bool `protobuf:"varint,1,opt,name=skip_strict_exist_check,json=skipStrictExistCheck,proto3" json:"skip_strict_exist_check,omitempty"`
+	SkipStrictExistCheck bool `protobuf:"varint,1,opt,name=skip_strict_exist_check,json=skipStrictExistCheck,proto3"  json:"skip_strict_exist_check,omitempty"`
 	// Filter configuration.
-	Filters *Filter_Config `protobuf:"bytes,2,opt,name=filters,proto3" json:"filters,omitempty"`
+	Filters *Filter_Config `protobuf:"bytes,2,opt,name=filters,proto3"                                             json:"filters,omitempty"`
 	// Update timestamp.
-	Timestamp int64 `protobuf:"varint,3,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
+	Timestamp int64 `protobuf:"varint,3,opt,name=timestamp,proto3"                                          json:"timestamp,omitempty"`
 	// A flag to disable balanced update (split remove -> insert operation)
 	// during update operation.
 	DisableBalancedUpdate bool `protobuf:"varint,4,opt,name=disable_balanced_update,json=disableBalancedUpdate,proto3" json:"disable_balanced_update,omitempty"`
@@ -2179,9 +2180,9 @@ type Upsert_ObjectRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The binary object to be upserted.
-	Object *Object_Blob `protobuf:"bytes,1,opt,name=object,proto3" json:"object,omitempty"`
+	Object *Object_Blob `protobuf:"bytes,1,opt,name=object,proto3"     json:"object,omitempty"`
 	// The configuration of the upsert request.
-	Config *Upsert_Config `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"`
+	Config *Upsert_Config `protobuf:"bytes,2,opt,name=config,proto3"     json:"config,omitempty"`
 	// Filter target.
 	Vectorizer *Filter_Target `protobuf:"bytes,3,opt,name=vectorizer,proto3" json:"vectorizer,omitempty"`
 }
@@ -2295,11 +2296,11 @@ type Upsert_Config struct {
 	unknownFields protoimpl.UnknownFields
 
 	// A flag to skip exist check during upsert operation.
-	SkipStrictExistCheck bool `protobuf:"varint,1,opt,name=skip_strict_exist_check,json=skipStrictExistCheck,proto3" json:"skip_strict_exist_check,omitempty"`
+	SkipStrictExistCheck bool `protobuf:"varint,1,opt,name=skip_strict_exist_check,json=skipStrictExistCheck,proto3"  json:"skip_strict_exist_check,omitempty"`
 	// Filter configuration.
-	Filters *Filter_Config `protobuf:"bytes,2,opt,name=filters,proto3" json:"filters,omitempty"`
+	Filters *Filter_Config `protobuf:"bytes,2,opt,name=filters,proto3"                                             json:"filters,omitempty"`
 	// Upsert timestamp.
-	Timestamp int64 `protobuf:"varint,3,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
+	Timestamp int64 `protobuf:"varint,3,opt,name=timestamp,proto3"                                          json:"timestamp,omitempty"`
 	// A flag to disable balanced update (split remove -> insert operation)
 	// during update operation.
 	DisableBalancedUpdate bool `protobuf:"varint,4,opt,name=disable_balanced_update,json=disableBalancedUpdate,proto3" json:"disable_balanced_update,omitempty"`
@@ -2372,7 +2373,7 @@ type Remove_Request struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The object ID to be removed.
-	Id *Object_ID `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Id *Object_ID `protobuf:"bytes,1,opt,name=id,proto3"     json:"id,omitempty"`
 	// The configuration of the remove request.
 	Config *Remove_Config `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"`
 }
@@ -2529,7 +2530,7 @@ type Remove_Timestamp struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The timestamp.
-	Timestamp int64 `protobuf:"varint,1,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
+	Timestamp int64 `protobuf:"varint,1,opt,name=timestamp,proto3"                                          json:"timestamp,omitempty"`
 	// The conditional operator.
 	Operator Remove_Timestamp_Operator `protobuf:"varint,2,opt,name=operator,proto3,enum=payload.v1.Remove_Timestamp_Operator" json:"operator,omitempty"`
 }
@@ -2589,7 +2590,7 @@ type Remove_Config struct {
 	// A flag to skip exist check during upsert operation.
 	SkipStrictExistCheck bool `protobuf:"varint,1,opt,name=skip_strict_exist_check,json=skipStrictExistCheck,proto3" json:"skip_strict_exist_check,omitempty"`
 	// Remove timestamp.
-	Timestamp int64 `protobuf:"varint,3,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
+	Timestamp int64 `protobuf:"varint,3,opt,name=timestamp,proto3"                                         json:"timestamp,omitempty"`
 }
 
 func (x *Remove_Config) Reset() {
@@ -2683,7 +2684,7 @@ type Object_VectorRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The vector ID to be fetched.
-	Id *Object_ID `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Id *Object_ID `protobuf:"bytes,1,opt,name=id,proto3"      json:"id,omitempty"`
 	// Filter configurations.
 	Filters *Filter_Config `protobuf:"bytes,2,opt,name=filters,proto3" json:"filters,omitempty"`
 }
@@ -2741,7 +2742,7 @@ type Object_Distance struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The vector ID.
-	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Id string `protobuf:"bytes,1,opt,name=id,proto3"         json:"id,omitempty"`
 	// The distance.
 	Distance float32 `protobuf:"fixed32,2,opt,name=distance,proto3" json:"distance,omitempty"`
 }
@@ -2979,11 +2980,11 @@ type Object_Vector struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The vector ID.
-	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Id string `protobuf:"bytes,1,opt,name=id,proto3"              json:"id,omitempty"`
 	// The vector.
 	Vector []float32 `protobuf:"fixed32,2,rep,packed,name=vector,proto3" json:"vector,omitempty"`
 	// timestamp represents when this vector inserted.
-	Timestamp int64 `protobuf:"varint,3,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
+	Timestamp int64 `protobuf:"varint,3,opt,name=timestamp,proto3"      json:"timestamp,omitempty"`
 }
 
 func (x *Object_Vector) Reset() {
@@ -3095,7 +3096,7 @@ type Object_Timestamp struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The vector ID.
-	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Id string `protobuf:"bytes,1,opt,name=id,proto3"         json:"id,omitempty"`
 	// timestamp represents when this vector inserted.
 	Timestamp int64 `protobuf:"varint,2,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
 }
@@ -3285,7 +3286,7 @@ type Object_ReshapeVector struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The binary object.
-	Object []byte `protobuf:"bytes,1,opt,name=object,proto3" json:"object,omitempty"`
+	Object []byte `protobuf:"bytes,1,opt,name=object,proto3"        json:"object,omitempty"`
 	// The new shape.
 	Shape []int32 `protobuf:"varint,2,rep,packed,name=shape,proto3" json:"shape,omitempty"`
 }
@@ -3343,7 +3344,7 @@ type Object_Blob struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The object ID.
-	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Id string `protobuf:"bytes,1,opt,name=id,proto3"     json:"id,omitempty"`
 	// The binary object.
 	Object []byte `protobuf:"bytes,2,opt,name=object,proto3" json:"object,omitempty"`
 }
@@ -3489,7 +3490,7 @@ type Object_Location struct {
 	// The UUID of the vector.
 	Uuid string `protobuf:"bytes,2,opt,name=uuid,proto3" json:"uuid,omitempty"`
 	// The IP list.
-	Ips []string `protobuf:"bytes,3,rep,name=ips,proto3" json:"ips,omitempty"`
+	Ips []string `protobuf:"bytes,3,rep,name=ips,proto3"  json:"ips,omitempty"`
 }
 
 func (x *Object_Location) Reset() {
@@ -3893,11 +3894,11 @@ type Discoverer_Request struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The agent name to be discovered.
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Name string `protobuf:"bytes,1,opt,name=name,proto3"      json:"name,omitempty"`
 	// The namespace to be discovered.
 	Namespace string `protobuf:"bytes,2,opt,name=namespace,proto3" json:"namespace,omitempty"`
 	// The node to be discovered.
-	Node string `protobuf:"bytes,3,opt,name=node,proto3" json:"node,omitempty"`
+	Node string `protobuf:"bytes,3,opt,name=node,proto3"      json:"node,omitempty"`
 }
 
 func (x *Discoverer_Request) Reset() {
@@ -4001,17 +4002,17 @@ type Info_Pod struct {
 	// The app name of the pod on the label.
 	AppName string `protobuf:"bytes,1,opt,name=app_name,json=appName,proto3" json:"app_name,omitempty"`
 	// The name of the pod.
-	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
+	Name string `protobuf:"bytes,2,opt,name=name,proto3"                  json:"name,omitempty"`
 	// The namespace of the pod.
-	Namespace string `protobuf:"bytes,3,opt,name=namespace,proto3" json:"namespace,omitempty"`
+	Namespace string `protobuf:"bytes,3,opt,name=namespace,proto3"             json:"namespace,omitempty"`
 	// The IP of the pod.
-	Ip string `protobuf:"bytes,4,opt,name=ip,proto3" json:"ip,omitempty"`
+	Ip string `protobuf:"bytes,4,opt,name=ip,proto3"                    json:"ip,omitempty"`
 	// The CPU information of the pod.
-	Cpu *Info_CPU `protobuf:"bytes,5,opt,name=cpu,proto3" json:"cpu,omitempty"`
+	Cpu *Info_CPU `protobuf:"bytes,5,opt,name=cpu,proto3"                   json:"cpu,omitempty"`
 	// The memory information of the pod.
-	Memory *Info_Memory `protobuf:"bytes,6,opt,name=memory,proto3" json:"memory,omitempty"`
+	Memory *Info_Memory `protobuf:"bytes,6,opt,name=memory,proto3"                json:"memory,omitempty"`
 	// The node information of the pod.
-	Node *Info_Node `protobuf:"bytes,7,opt,name=node,proto3" json:"node,omitempty"`
+	Node *Info_Node `protobuf:"bytes,7,opt,name=node,proto3"                  json:"node,omitempty"`
 }
 
 func (x *Info_Pod) Reset() {
@@ -4102,17 +4103,17 @@ type Info_Node struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The name of the node.
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Name string `protobuf:"bytes,1,opt,name=name,proto3"                            json:"name,omitempty"`
 	// The internal IP address of the node.
 	InternalAddr string `protobuf:"bytes,2,opt,name=internal_addr,json=internalAddr,proto3" json:"internal_addr,omitempty"`
 	// The external IP address of the node.
 	ExternalAddr string `protobuf:"bytes,3,opt,name=external_addr,json=externalAddr,proto3" json:"external_addr,omitempty"`
 	// The CPU information of the node.
-	Cpu *Info_CPU `protobuf:"bytes,4,opt,name=cpu,proto3" json:"cpu,omitempty"`
+	Cpu *Info_CPU `protobuf:"bytes,4,opt,name=cpu,proto3"                             json:"cpu,omitempty"`
 	// The memory information of the node.
-	Memory *Info_Memory `protobuf:"bytes,5,opt,name=memory,proto3" json:"memory,omitempty"`
+	Memory *Info_Memory `protobuf:"bytes,5,opt,name=memory,proto3"                          json:"memory,omitempty"`
 	// The pod information of the node.
-	Pods *Info_Pods `protobuf:"bytes,6,opt,name=Pods,proto3" json:"Pods,omitempty"`
+	Pods *Info_Pods `protobuf:"bytes,6,opt,name=Pods,proto3"                            json:"Pods,omitempty"`
 }
 
 func (x *Info_Node) Reset() {
@@ -4196,17 +4197,17 @@ type Info_Service struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The name of the svc.
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Name string `protobuf:"bytes,1,opt,name=name,proto3"                        json:"name,omitempty"`
 	// The cluster ip of the svc.
-	ClusterIp string `protobuf:"bytes,2,opt,name=cluster_ip,json=clusterIp,proto3" json:"cluster_ip,omitempty"`
+	ClusterIp string `protobuf:"bytes,2,opt,name=cluster_ip,json=clusterIp,proto3"   json:"cluster_ip,omitempty"`
 	// The cluster ips of the svc.
 	ClusterIps []string `protobuf:"bytes,3,rep,name=cluster_ips,json=clusterIps,proto3" json:"cluster_ips,omitempty"`
 	// The port of the svc.
-	Ports []*Info_ServicePort `protobuf:"bytes,4,rep,name=ports,proto3" json:"ports,omitempty"`
+	Ports []*Info_ServicePort `protobuf:"bytes,4,rep,name=ports,proto3"                       json:"ports,omitempty"`
 	// The labels of the service.
-	Labels *Info_Labels `protobuf:"bytes,5,opt,name=labels,proto3" json:"labels,omitempty"`
+	Labels *Info_Labels `protobuf:"bytes,5,opt,name=labels,proto3"                      json:"labels,omitempty"`
 	// The annotations of the service.
-	Annotations *Info_Annotations `protobuf:"bytes,6,opt,name=annotations,proto3" json:"annotations,omitempty"`
+	Annotations *Info_Annotations `protobuf:"bytes,6,opt,name=annotations,proto3"                 json:"annotations,omitempty"`
 }
 
 func (x *Info_Service) Reset() {
@@ -4290,7 +4291,7 @@ type Info_ServicePort struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The name of the port.
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Name string `protobuf:"bytes,1,opt,name=name,proto3"  json:"name,omitempty"`
 	// The port number
 	Port int32 `protobuf:"varint,2,opt,name=port,proto3" json:"port,omitempty"`
 }
@@ -4444,11 +4445,11 @@ type Info_CPU struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The CPU resource limit.
-	Limit float64 `protobuf:"fixed64,1,opt,name=limit,proto3" json:"limit,omitempty"`
+	Limit float64 `protobuf:"fixed64,1,opt,name=limit,proto3"   json:"limit,omitempty"`
 	// The CPU resource requested.
 	Request float64 `protobuf:"fixed64,2,opt,name=request,proto3" json:"request,omitempty"`
 	// The CPU usage.
-	Usage float64 `protobuf:"fixed64,3,opt,name=usage,proto3" json:"usage,omitempty"`
+	Usage float64 `protobuf:"fixed64,3,opt,name=usage,proto3"   json:"usage,omitempty"`
 }
 
 func (x *Info_CPU) Reset() {
@@ -4511,11 +4512,11 @@ type Info_Memory struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The memory limit.
-	Limit float64 `protobuf:"fixed64,1,opt,name=limit,proto3" json:"limit,omitempty"`
+	Limit float64 `protobuf:"fixed64,1,opt,name=limit,proto3"   json:"limit,omitempty"`
 	// The memory requested.
 	Request float64 `protobuf:"fixed64,2,opt,name=request,proto3" json:"request,omitempty"`
 	// The memory usage.
-	Usage float64 `protobuf:"fixed64,3,opt,name=usage,proto3" json:"usage,omitempty"`
+	Usage float64 `protobuf:"fixed64,3,opt,name=usage,proto3"   json:"usage,omitempty"`
 }
 
 func (x *Info_Memory) Reset() {
@@ -4773,13 +4774,13 @@ type Info_Index_Count struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The stored index count.
-	Stored uint32 `protobuf:"varint,1,opt,name=stored,proto3" json:"stored,omitempty"`
+	Stored uint32 `protobuf:"varint,1,opt,name=stored,proto3"      json:"stored,omitempty"`
 	// The uncommitted index count.
 	Uncommitted uint32 `protobuf:"varint,2,opt,name=uncommitted,proto3" json:"uncommitted,omitempty"`
 	// The indexing index count.
-	Indexing bool `protobuf:"varint,3,opt,name=indexing,proto3" json:"indexing,omitempty"`
+	Indexing bool `protobuf:"varint,3,opt,name=indexing,proto3"    json:"indexing,omitempty"`
 	// The saving index count.
-	Saving bool `protobuf:"varint,4,opt,name=saving,proto3" json:"saving,omitempty"`
+	Saving bool `protobuf:"varint,4,opt,name=saving,proto3"      json:"saving,omitempty"`
 }
 
 func (x *Info_Index_Count) Reset() {
@@ -4849,9 +4850,9 @@ type Info_Index_Detail struct {
 	unknownFields protoimpl.UnknownFields
 
 	// count infos for each agents
-	Counts map[string]*Info_Index_Count `protobuf:"bytes,1,rep,name=counts,proto3" json:"counts,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+	Counts map[string]*Info_Index_Count `protobuf:"bytes,1,rep,name=counts,proto3"                       json:"counts,omitempty"      protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
 	// index replica of vald cluster
-	Replica uint32 `protobuf:"varint,2,opt,name=replica,proto3" json:"replica,omitempty"`
+	Replica uint32 `protobuf:"varint,2,opt,name=replica,proto3"                     json:"replica,omitempty"`
 	// live agent replica of vald cluster
 	LiveAgents uint32 `protobuf:"varint,3,opt,name=live_agents,json=liveAgents,proto3" json:"live_agents,omitempty"`
 }
@@ -4954,39 +4955,39 @@ type Info_Index_Statistics struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Valid                            bool     `protobuf:"varint,1,opt,name=valid,proto3" json:"valid,omitempty"`
-	MedianIndegree                   int32    `protobuf:"varint,2,opt,name=median_indegree,json=medianIndegree,proto3" json:"median_indegree,omitempty"`
-	MedianOutdegree                  int32    `protobuf:"varint,3,opt,name=median_outdegree,json=medianOutdegree,proto3" json:"median_outdegree,omitempty"`
-	MaxNumberOfIndegree              uint64   `protobuf:"varint,4,opt,name=max_number_of_indegree,json=maxNumberOfIndegree,proto3" json:"max_number_of_indegree,omitempty"`
-	MaxNumberOfOutdegree             uint64   `protobuf:"varint,5,opt,name=max_number_of_outdegree,json=maxNumberOfOutdegree,proto3" json:"max_number_of_outdegree,omitempty"`
-	MinNumberOfIndegree              uint64   `protobuf:"varint,6,opt,name=min_number_of_indegree,json=minNumberOfIndegree,proto3" json:"min_number_of_indegree,omitempty"`
-	MinNumberOfOutdegree             uint64   `protobuf:"varint,7,opt,name=min_number_of_outdegree,json=minNumberOfOutdegree,proto3" json:"min_number_of_outdegree,omitempty"`
-	ModeIndegree                     uint64   `protobuf:"varint,8,opt,name=mode_indegree,json=modeIndegree,proto3" json:"mode_indegree,omitempty"`
-	ModeOutdegree                    uint64   `protobuf:"varint,9,opt,name=mode_outdegree,json=modeOutdegree,proto3" json:"mode_outdegree,omitempty"`
-	NodesSkippedFor10Edges          uint64   `protobuf:"varint,10,opt,name=nodes_skipped_for_10_edges,json=nodesSkippedFor10Edges,proto3" json:"nodes_skipped_for_10_edges,omitempty"`
-	NodesSkippedForIndegreeDistance  uint64   `protobuf:"varint,11,opt,name=nodes_skipped_for_indegree_distance,json=nodesSkippedForIndegreeDistance,proto3" json:"nodes_skipped_for_indegree_distance,omitempty"`
-	NumberOfEdges                    uint64   `protobuf:"varint,12,opt,name=number_of_edges,json=numberOfEdges,proto3" json:"number_of_edges,omitempty"`
-	NumberOfIndexedObjects           uint64   `protobuf:"varint,13,opt,name=number_of_indexed_objects,json=numberOfIndexedObjects,proto3" json:"number_of_indexed_objects,omitempty"`
-	NumberOfNodes                    uint64   `protobuf:"varint,14,opt,name=number_of_nodes,json=numberOfNodes,proto3" json:"number_of_nodes,omitempty"`
-	NumberOfNodesWithoutEdges        uint64   `protobuf:"varint,15,opt,name=number_of_nodes_without_edges,json=numberOfNodesWithoutEdges,proto3" json:"number_of_nodes_without_edges,omitempty"`
-	NumberOfNodesWithoutIndegree     uint64   `protobuf:"varint,16,opt,name=number_of_nodes_without_indegree,json=numberOfNodesWithoutIndegree,proto3" json:"number_of_nodes_without_indegree,omitempty"`
-	NumberOfObjects                  uint64   `protobuf:"varint,17,opt,name=number_of_objects,json=numberOfObjects,proto3" json:"number_of_objects,omitempty"`
-	NumberOfRemovedObjects           uint64   `protobuf:"varint,18,opt,name=number_of_removed_objects,json=numberOfRemovedObjects,proto3" json:"number_of_removed_objects,omitempty"`
-	SizeOfObjectRepository           uint64   `protobuf:"varint,19,opt,name=size_of_object_repository,json=sizeOfObjectRepository,proto3" json:"size_of_object_repository,omitempty"`
+	Valid                            bool     `protobuf:"varint,1,opt,name=valid,proto3"                                                                       json:"valid,omitempty"`
+	MedianIndegree                   int32    `protobuf:"varint,2,opt,name=median_indegree,json=medianIndegree,proto3"                                         json:"median_indegree,omitempty"`
+	MedianOutdegree                  int32    `protobuf:"varint,3,opt,name=median_outdegree,json=medianOutdegree,proto3"                                       json:"median_outdegree,omitempty"`
+	MaxNumberOfIndegree              uint64   `protobuf:"varint,4,opt,name=max_number_of_indegree,json=maxNumberOfIndegree,proto3"                             json:"max_number_of_indegree,omitempty"`
+	MaxNumberOfOutdegree             uint64   `protobuf:"varint,5,opt,name=max_number_of_outdegree,json=maxNumberOfOutdegree,proto3"                           json:"max_number_of_outdegree,omitempty"`
+	MinNumberOfIndegree              uint64   `protobuf:"varint,6,opt,name=min_number_of_indegree,json=minNumberOfIndegree,proto3"                             json:"min_number_of_indegree,omitempty"`
+	MinNumberOfOutdegree             uint64   `protobuf:"varint,7,opt,name=min_number_of_outdegree,json=minNumberOfOutdegree,proto3"                           json:"min_number_of_outdegree,omitempty"`
+	ModeIndegree                     uint64   `protobuf:"varint,8,opt,name=mode_indegree,json=modeIndegree,proto3"                                             json:"mode_indegree,omitempty"`
+	ModeOutdegree                    uint64   `protobuf:"varint,9,opt,name=mode_outdegree,json=modeOutdegree,proto3"                                           json:"mode_outdegree,omitempty"`
+	NodesSkippedFor10Edges           uint64   `protobuf:"varint,10,opt,name=nodes_skipped_for_10_edges,json=nodesSkippedFor10Edges,proto3"                     json:"nodes_skipped_for_10_edges,omitempty"`
+	NodesSkippedForIndegreeDistance  uint64   `protobuf:"varint,11,opt,name=nodes_skipped_for_indegree_distance,json=nodesSkippedForIndegreeDistance,proto3"   json:"nodes_skipped_for_indegree_distance,omitempty"`
+	NumberOfEdges                    uint64   `protobuf:"varint,12,opt,name=number_of_edges,json=numberOfEdges,proto3"                                         json:"number_of_edges,omitempty"`
+	NumberOfIndexedObjects           uint64   `protobuf:"varint,13,opt,name=number_of_indexed_objects,json=numberOfIndexedObjects,proto3"                      json:"number_of_indexed_objects,omitempty"`
+	NumberOfNodes                    uint64   `protobuf:"varint,14,opt,name=number_of_nodes,json=numberOfNodes,proto3"                                         json:"number_of_nodes,omitempty"`
+	NumberOfNodesWithoutEdges        uint64   `protobuf:"varint,15,opt,name=number_of_nodes_without_edges,json=numberOfNodesWithoutEdges,proto3"               json:"number_of_nodes_without_edges,omitempty"`
+	NumberOfNodesWithoutIndegree     uint64   `protobuf:"varint,16,opt,name=number_of_nodes_without_indegree,json=numberOfNodesWithoutIndegree,proto3"         json:"number_of_nodes_without_indegree,omitempty"`
+	NumberOfObjects                  uint64   `protobuf:"varint,17,opt,name=number_of_objects,json=numberOfObjects,proto3"                                     json:"number_of_objects,omitempty"`
+	NumberOfRemovedObjects           uint64   `protobuf:"varint,18,opt,name=number_of_removed_objects,json=numberOfRemovedObjects,proto3"                      json:"number_of_removed_objects,omitempty"`
+	SizeOfObjectRepository           uint64   `protobuf:"varint,19,opt,name=size_of_object_repository,json=sizeOfObjectRepository,proto3"                      json:"size_of_object_repository,omitempty"`
 	SizeOfRefinementObjectRepository uint64   `protobuf:"varint,20,opt,name=size_of_refinement_object_repository,json=sizeOfRefinementObjectRepository,proto3" json:"size_of_refinement_object_repository,omitempty"`
-	VarianceOfIndegree               float64  `protobuf:"fixed64,21,opt,name=variance_of_indegree,json=varianceOfIndegree,proto3" json:"variance_of_indegree,omitempty"`
-	VarianceOfOutdegree              float64  `protobuf:"fixed64,22,opt,name=variance_of_outdegree,json=varianceOfOutdegree,proto3" json:"variance_of_outdegree,omitempty"`
-	MeanEdgeLength                   float64  `protobuf:"fixed64,23,opt,name=mean_edge_length,json=meanEdgeLength,proto3" json:"mean_edge_length,omitempty"`
-	MeanEdgeLengthFor10Edges        float64  `protobuf:"fixed64,24,opt,name=mean_edge_length_for_10_edges,json=meanEdgeLengthFor10Edges,proto3" json:"mean_edge_length_for_10_edges,omitempty"`
-	MeanIndegreeDistanceFor10Edges  float64  `protobuf:"fixed64,25,opt,name=mean_indegree_distance_for_10_edges,json=meanIndegreeDistanceFor10Edges,proto3" json:"mean_indegree_distance_for_10_edges,omitempty"`
-	MeanNumberOfEdgesPerNode         float64  `protobuf:"fixed64,26,opt,name=mean_number_of_edges_per_node,json=meanNumberOfEdgesPerNode,proto3" json:"mean_number_of_edges_per_node,omitempty"`
-	C1Indegree                       float64  `protobuf:"fixed64,27,opt,name=c1_indegree,json=c1Indegree,proto3" json:"c1_indegree,omitempty"`
-	C5Indegree                       float64  `protobuf:"fixed64,28,opt,name=c5_indegree,json=c5Indegree,proto3" json:"c5_indegree,omitempty"`
-	C95Outdegree                     float64  `protobuf:"fixed64,29,opt,name=c95_outdegree,json=c95Outdegree,proto3" json:"c95_outdegree,omitempty"`
-	C99Outdegree                     float64  `protobuf:"fixed64,30,opt,name=c99_outdegree,json=c99Outdegree,proto3" json:"c99_outdegree,omitempty"`
-	IndegreeCount                    []int64  `protobuf:"varint,31,rep,packed,name=indegree_count,json=indegreeCount,proto3" json:"indegree_count,omitempty"`
-	OutdegreeHistogram               []uint64 `protobuf:"varint,32,rep,packed,name=outdegree_histogram,json=outdegreeHistogram,proto3" json:"outdegree_histogram,omitempty"`
-	IndegreeHistogram                []uint64 `protobuf:"varint,33,rep,packed,name=indegree_histogram,json=indegreeHistogram,proto3" json:"indegree_histogram,omitempty"`
+	VarianceOfIndegree               float64  `protobuf:"fixed64,21,opt,name=variance_of_indegree,json=varianceOfIndegree,proto3"                              json:"variance_of_indegree,omitempty"`
+	VarianceOfOutdegree              float64  `protobuf:"fixed64,22,opt,name=variance_of_outdegree,json=varianceOfOutdegree,proto3"                            json:"variance_of_outdegree,omitempty"`
+	MeanEdgeLength                   float64  `protobuf:"fixed64,23,opt,name=mean_edge_length,json=meanEdgeLength,proto3"                                      json:"mean_edge_length,omitempty"`
+	MeanEdgeLengthFor10Edges         float64  `protobuf:"fixed64,24,opt,name=mean_edge_length_for_10_edges,json=meanEdgeLengthFor10Edges,proto3"               json:"mean_edge_length_for_10_edges,omitempty"`
+	MeanIndegreeDistanceFor10Edges   float64  `protobuf:"fixed64,25,opt,name=mean_indegree_distance_for_10_edges,json=meanIndegreeDistanceFor10Edges,proto3"   json:"mean_indegree_distance_for_10_edges,omitempty"`
+	MeanNumberOfEdgesPerNode         float64  `protobuf:"fixed64,26,opt,name=mean_number_of_edges_per_node,json=meanNumberOfEdgesPerNode,proto3"               json:"mean_number_of_edges_per_node,omitempty"`
+	C1Indegree                       float64  `protobuf:"fixed64,27,opt,name=c1_indegree,json=c1Indegree,proto3"                                               json:"c1_indegree,omitempty"`
+	C5Indegree                       float64  `protobuf:"fixed64,28,opt,name=c5_indegree,json=c5Indegree,proto3"                                               json:"c5_indegree,omitempty"`
+	C95Outdegree                     float64  `protobuf:"fixed64,29,opt,name=c95_outdegree,json=c95Outdegree,proto3"                                           json:"c95_outdegree,omitempty"`
+	C99Outdegree                     float64  `protobuf:"fixed64,30,opt,name=c99_outdegree,json=c99Outdegree,proto3"                                           json:"c99_outdegree,omitempty"`
+	IndegreeCount                    []int64  `protobuf:"varint,31,rep,packed,name=indegree_count,json=indegreeCount,proto3"                                   json:"indegree_count,omitempty"`
+	OutdegreeHistogram               []uint64 `protobuf:"varint,32,rep,packed,name=outdegree_histogram,json=outdegreeHistogram,proto3"                         json:"outdegree_histogram,omitempty"`
+	IndegreeHistogram                []uint64 `protobuf:"varint,33,rep,packed,name=indegree_histogram,json=indegreeHistogram,proto3"                           json:"indegree_histogram,omitempty"`
 }
 
 func (x *Info_Index_Statistics) Reset() {
@@ -5307,40 +5308,40 @@ type Info_Index_Property struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Dimension                     int32   `protobuf:"varint,1,opt,name=dimension,proto3" json:"dimension,omitempty"`
-	ThreadPoolSize                int32   `protobuf:"varint,2,opt,name=thread_pool_size,json=threadPoolSize,proto3" json:"thread_pool_size,omitempty"`
-	ObjectType                    string  `protobuf:"bytes,3,opt,name=object_type,json=objectType,proto3" json:"object_type,omitempty"`
-	DistanceType                  string  `protobuf:"bytes,4,opt,name=distance_type,json=distanceType,proto3" json:"distance_type,omitempty"`
-	IndexType                     string  `protobuf:"bytes,5,opt,name=index_type,json=indexType,proto3" json:"index_type,omitempty"`
-	DatabaseType                  string  `protobuf:"bytes,6,opt,name=database_type,json=databaseType,proto3" json:"database_type,omitempty"`
-	ObjectAlignment               string  `protobuf:"bytes,7,opt,name=object_alignment,json=objectAlignment,proto3" json:"object_alignment,omitempty"`
-	PathAdjustmentInterval        int32   `protobuf:"varint,8,opt,name=path_adjustment_interval,json=pathAdjustmentInterval,proto3" json:"path_adjustment_interval,omitempty"`
-	GraphSharedMemorySize         int32   `protobuf:"varint,9,opt,name=graph_shared_memory_size,json=graphSharedMemorySize,proto3" json:"graph_shared_memory_size,omitempty"`
-	TreeSharedMemorySize          int32   `protobuf:"varint,10,opt,name=tree_shared_memory_size,json=treeSharedMemorySize,proto3" json:"tree_shared_memory_size,omitempty"`
-	ObjectSharedMemorySize        int32   `protobuf:"varint,11,opt,name=object_shared_memory_size,json=objectSharedMemorySize,proto3" json:"object_shared_memory_size,omitempty"`
-	PrefetchOffset                int32   `protobuf:"varint,12,opt,name=prefetch_offset,json=prefetchOffset,proto3" json:"prefetch_offset,omitempty"`
-	PrefetchSize                  int32   `protobuf:"varint,13,opt,name=prefetch_size,json=prefetchSize,proto3" json:"prefetch_size,omitempty"`
-	AccuracyTable                 string  `protobuf:"bytes,14,opt,name=accuracy_table,json=accuracyTable,proto3" json:"accuracy_table,omitempty"`
-	SearchType                    string  `protobuf:"bytes,15,opt,name=search_type,json=searchType,proto3" json:"search_type,omitempty"`
-	MaxMagnitude                  float32 `protobuf:"fixed32,16,opt,name=max_magnitude,json=maxMagnitude,proto3" json:"max_magnitude,omitempty"`
+	Dimension                     int32   `protobuf:"varint,1,opt,name=dimension,proto3"                                                              json:"dimension,omitempty"`
+	ThreadPoolSize                int32   `protobuf:"varint,2,opt,name=thread_pool_size,json=threadPoolSize,proto3"                                   json:"thread_pool_size,omitempty"`
+	ObjectType                    string  `protobuf:"bytes,3,opt,name=object_type,json=objectType,proto3"                                             json:"object_type,omitempty"`
+	DistanceType                  string  `protobuf:"bytes,4,opt,name=distance_type,json=distanceType,proto3"                                         json:"distance_type,omitempty"`
+	IndexType                     string  `protobuf:"bytes,5,opt,name=index_type,json=indexType,proto3"                                               json:"index_type,omitempty"`
+	DatabaseType                  string  `protobuf:"bytes,6,opt,name=database_type,json=databaseType,proto3"                                         json:"database_type,omitempty"`
+	ObjectAlignment               string  `protobuf:"bytes,7,opt,name=object_alignment,json=objectAlignment,proto3"                                   json:"object_alignment,omitempty"`
+	PathAdjustmentInterval        int32   `protobuf:"varint,8,opt,name=path_adjustment_interval,json=pathAdjustmentInterval,proto3"                   json:"path_adjustment_interval,omitempty"`
+	GraphSharedMemorySize         int32   `protobuf:"varint,9,opt,name=graph_shared_memory_size,json=graphSharedMemorySize,proto3"                    json:"graph_shared_memory_size,omitempty"`
+	TreeSharedMemorySize          int32   `protobuf:"varint,10,opt,name=tree_shared_memory_size,json=treeSharedMemorySize,proto3"                     json:"tree_shared_memory_size,omitempty"`
+	ObjectSharedMemorySize        int32   `protobuf:"varint,11,opt,name=object_shared_memory_size,json=objectSharedMemorySize,proto3"                 json:"object_shared_memory_size,omitempty"`
+	PrefetchOffset                int32   `protobuf:"varint,12,opt,name=prefetch_offset,json=prefetchOffset,proto3"                                   json:"prefetch_offset,omitempty"`
+	PrefetchSize                  int32   `protobuf:"varint,13,opt,name=prefetch_size,json=prefetchSize,proto3"                                       json:"prefetch_size,omitempty"`
+	AccuracyTable                 string  `protobuf:"bytes,14,opt,name=accuracy_table,json=accuracyTable,proto3"                                      json:"accuracy_table,omitempty"`
+	SearchType                    string  `protobuf:"bytes,15,opt,name=search_type,json=searchType,proto3"                                            json:"search_type,omitempty"`
+	MaxMagnitude                  float32 `protobuf:"fixed32,16,opt,name=max_magnitude,json=maxMagnitude,proto3"                                      json:"max_magnitude,omitempty"`
 	NOfNeighborsForInsertionOrder int32   `protobuf:"varint,17,opt,name=n_of_neighbors_for_insertion_order,json=nOfNeighborsForInsertionOrder,proto3" json:"n_of_neighbors_for_insertion_order,omitempty"`
-	EpsilonForInsertionOrder      float32 `protobuf:"fixed32,18,opt,name=epsilon_for_insertion_order,json=epsilonForInsertionOrder,proto3" json:"epsilon_for_insertion_order,omitempty"`
-	RefinementObjectType          string  `protobuf:"bytes,19,opt,name=refinement_object_type,json=refinementObjectType,proto3" json:"refinement_object_type,omitempty"`
-	TruncationThreshold           int32   `protobuf:"varint,20,opt,name=truncation_threshold,json=truncationThreshold,proto3" json:"truncation_threshold,omitempty"`
-	EdgeSizeForCreation           int32   `protobuf:"varint,21,opt,name=edge_size_for_creation,json=edgeSizeForCreation,proto3" json:"edge_size_for_creation,omitempty"`
-	EdgeSizeForSearch             int32   `protobuf:"varint,22,opt,name=edge_size_for_search,json=edgeSizeForSearch,proto3" json:"edge_size_for_search,omitempty"`
-	EdgeSizeLimitForCreation      int32   `protobuf:"varint,23,opt,name=edge_size_limit_for_creation,json=edgeSizeLimitForCreation,proto3" json:"edge_size_limit_for_creation,omitempty"`
-	InsertionRadiusCoefficient    float64 `protobuf:"fixed64,24,opt,name=insertion_radius_coefficient,json=insertionRadiusCoefficient,proto3" json:"insertion_radius_coefficient,omitempty"`
-	SeedSize                      int32   `protobuf:"varint,25,opt,name=seed_size,json=seedSize,proto3" json:"seed_size,omitempty"`
-	SeedType                      string  `protobuf:"bytes,26,opt,name=seed_type,json=seedType,proto3" json:"seed_type,omitempty"`
-	TruncationThreadPoolSize      int32   `protobuf:"varint,27,opt,name=truncation_thread_pool_size,json=truncationThreadPoolSize,proto3" json:"truncation_thread_pool_size,omitempty"`
-	BatchSizeForCreation          int32   `protobuf:"varint,28,opt,name=batch_size_for_creation,json=batchSizeForCreation,proto3" json:"batch_size_for_creation,omitempty"`
-	GraphType                     string  `protobuf:"bytes,29,opt,name=graph_type,json=graphType,proto3" json:"graph_type,omitempty"`
-	DynamicEdgeSizeBase           int32   `protobuf:"varint,30,opt,name=dynamic_edge_size_base,json=dynamicEdgeSizeBase,proto3" json:"dynamic_edge_size_base,omitempty"`
-	DynamicEdgeSizeRate           int32   `protobuf:"varint,31,opt,name=dynamic_edge_size_rate,json=dynamicEdgeSizeRate,proto3" json:"dynamic_edge_size_rate,omitempty"`
-	BuildTimeLimit                float32 `protobuf:"fixed32,32,opt,name=build_time_limit,json=buildTimeLimit,proto3" json:"build_time_limit,omitempty"`
-	OutgoingEdge                  int32   `protobuf:"varint,33,opt,name=outgoing_edge,json=outgoingEdge,proto3" json:"outgoing_edge,omitempty"`
-	IncomingEdge                  int32   `protobuf:"varint,34,opt,name=incoming_edge,json=incomingEdge,proto3" json:"incoming_edge,omitempty"`
+	EpsilonForInsertionOrder      float32 `protobuf:"fixed32,18,opt,name=epsilon_for_insertion_order,json=epsilonForInsertionOrder,proto3"            json:"epsilon_for_insertion_order,omitempty"`
+	RefinementObjectType          string  `protobuf:"bytes,19,opt,name=refinement_object_type,json=refinementObjectType,proto3"                       json:"refinement_object_type,omitempty"`
+	TruncationThreshold           int32   `protobuf:"varint,20,opt,name=truncation_threshold,json=truncationThreshold,proto3"                         json:"truncation_threshold,omitempty"`
+	EdgeSizeForCreation           int32   `protobuf:"varint,21,opt,name=edge_size_for_creation,json=edgeSizeForCreation,proto3"                       json:"edge_size_for_creation,omitempty"`
+	EdgeSizeForSearch             int32   `protobuf:"varint,22,opt,name=edge_size_for_search,json=edgeSizeForSearch,proto3"                           json:"edge_size_for_search,omitempty"`
+	EdgeSizeLimitForCreation      int32   `protobuf:"varint,23,opt,name=edge_size_limit_for_creation,json=edgeSizeLimitForCreation,proto3"            json:"edge_size_limit_for_creation,omitempty"`
+	InsertionRadiusCoefficient    float64 `protobuf:"fixed64,24,opt,name=insertion_radius_coefficient,json=insertionRadiusCoefficient,proto3"         json:"insertion_radius_coefficient,omitempty"`
+	SeedSize                      int32   `protobuf:"varint,25,opt,name=seed_size,json=seedSize,proto3"                                               json:"seed_size,omitempty"`
+	SeedType                      string  `protobuf:"bytes,26,opt,name=seed_type,json=seedType,proto3"                                                json:"seed_type,omitempty"`
+	TruncationThreadPoolSize      int32   `protobuf:"varint,27,opt,name=truncation_thread_pool_size,json=truncationThreadPoolSize,proto3"             json:"truncation_thread_pool_size,omitempty"`
+	BatchSizeForCreation          int32   `protobuf:"varint,28,opt,name=batch_size_for_creation,json=batchSizeForCreation,proto3"                     json:"batch_size_for_creation,omitempty"`
+	GraphType                     string  `protobuf:"bytes,29,opt,name=graph_type,json=graphType,proto3"                                              json:"graph_type,omitempty"`
+	DynamicEdgeSizeBase           int32   `protobuf:"varint,30,opt,name=dynamic_edge_size_base,json=dynamicEdgeSizeBase,proto3"                       json:"dynamic_edge_size_base,omitempty"`
+	DynamicEdgeSizeRate           int32   `protobuf:"varint,31,opt,name=dynamic_edge_size_rate,json=dynamicEdgeSizeRate,proto3"                       json:"dynamic_edge_size_rate,omitempty"`
+	BuildTimeLimit                float32 `protobuf:"fixed32,32,opt,name=build_time_limit,json=buildTimeLimit,proto3"                                 json:"build_time_limit,omitempty"`
+	OutgoingEdge                  int32   `protobuf:"varint,33,opt,name=outgoing_edge,json=outgoingEdge,proto3"                                       json:"outgoing_edge,omitempty"`
+	IncomingEdge                  int32   `protobuf:"varint,34,opt,name=incoming_edge,json=incomingEdge,proto3"                                       json:"incoming_edge,omitempty"`
 }
 
 func (x *Info_Index_Property) Reset() {
@@ -5764,7 +5765,7 @@ type Mirror_Target struct {
 	unknownFields protoimpl.UnknownFields
 
 	// The target hostname.
-	Host string `protobuf:"bytes,1,opt,name=host,proto3" json:"host,omitempty"`
+	Host string `protobuf:"bytes,1,opt,name=host,proto3"  json:"host,omitempty"`
 	// The target port.
 	Port uint32 `protobuf:"varint,2,opt,name=port,proto3" json:"port,omitempty"`
 }
@@ -5963,7 +5964,7 @@ type Meta_KeyValue struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Key   *Meta_Key   `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+	Key   *Meta_Key   `protobuf:"bytes,1,opt,name=key,proto3"   json:"key,omitempty"`
 	Value *Meta_Value `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
 }
 
@@ -6774,115 +6775,117 @@ func file_v1_payload_payload_proto_rawDescGZIP() []byte {
 	return file_v1_payload_payload_proto_rawDescData
 }
 
-var file_v1_payload_payload_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
-var file_v1_payload_payload_proto_msgTypes = make([]protoimpl.MessageInfo, 100)
-var file_v1_payload_payload_proto_goTypes = []any{
-	(Search_AggregationAlgorithm)(0),    // 0: payload.v1.Search.AggregationAlgorithm
-	(Remove_Timestamp_Operator)(0),      // 1: payload.v1.Remove.Timestamp.Operator
-	(*Search)(nil),                      // 2: payload.v1.Search
-	(*Filter)(nil),                      // 3: payload.v1.Filter
-	(*Insert)(nil),                      // 4: payload.v1.Insert
-	(*Update)(nil),                      // 5: payload.v1.Update
-	(*Upsert)(nil),                      // 6: payload.v1.Upsert
-	(*Remove)(nil),                      // 7: payload.v1.Remove
-	(*Flush)(nil),                       // 8: payload.v1.Flush
-	(*Object)(nil),                      // 9: payload.v1.Object
-	(*Control)(nil),                     // 10: payload.v1.Control
-	(*Discoverer)(nil),                  // 11: payload.v1.Discoverer
-	(*Info)(nil),                        // 12: payload.v1.Info
-	(*Mirror)(nil),                      // 13: payload.v1.Mirror
-	(*Meta)(nil),                        // 14: payload.v1.Meta
-	(*Empty)(nil),                       // 15: payload.v1.Empty
-	(*Search_Request)(nil),              // 16: payload.v1.Search.Request
-	(*Search_MultiRequest)(nil),         // 17: payload.v1.Search.MultiRequest
-	(*Search_IDRequest)(nil),            // 18: payload.v1.Search.IDRequest
-	(*Search_MultiIDRequest)(nil),       // 19: payload.v1.Search.MultiIDRequest
-	(*Search_ObjectRequest)(nil),        // 20: payload.v1.Search.ObjectRequest
-	(*Search_MultiObjectRequest)(nil),   // 21: payload.v1.Search.MultiObjectRequest
-	(*Search_Config)(nil),               // 22: payload.v1.Search.Config
-	(*Search_Response)(nil),             // 23: payload.v1.Search.Response
-	(*Search_Responses)(nil),            // 24: payload.v1.Search.Responses
-	(*Search_StreamResponse)(nil),       // 25: payload.v1.Search.StreamResponse
-	(*Filter_Target)(nil),               // 26: payload.v1.Filter.Target
-	(*Filter_Config)(nil),               // 27: payload.v1.Filter.Config
-	(*Insert_Request)(nil),              // 28: payload.v1.Insert.Request
-	(*Insert_MultiRequest)(nil),         // 29: payload.v1.Insert.MultiRequest
-	(*Insert_ObjectRequest)(nil),        // 30: payload.v1.Insert.ObjectRequest
-	(*Insert_MultiObjectRequest)(nil),   // 31: payload.v1.Insert.MultiObjectRequest
-	(*Insert_Config)(nil),               // 32: payload.v1.Insert.Config
-	(*Update_Request)(nil),              // 33: payload.v1.Update.Request
-	(*Update_MultiRequest)(nil),         // 34: payload.v1.Update.MultiRequest
-	(*Update_ObjectRequest)(nil),        // 35: payload.v1.Update.ObjectRequest
-	(*Update_MultiObjectRequest)(nil),   // 36: payload.v1.Update.MultiObjectRequest
-	(*Update_Config)(nil),               // 37: payload.v1.Update.Config
-	(*Upsert_Request)(nil),              // 38: payload.v1.Upsert.Request
-	(*Upsert_MultiRequest)(nil),         // 39: payload.v1.Upsert.MultiRequest
-	(*Upsert_ObjectRequest)(nil),        // 40: payload.v1.Upsert.ObjectRequest
-	(*Upsert_MultiObjectRequest)(nil),   // 41: payload.v1.Upsert.MultiObjectRequest
-	(*Upsert_Config)(nil),               // 42: payload.v1.Upsert.Config
-	(*Remove_Request)(nil),              // 43: payload.v1.Remove.Request
-	(*Remove_MultiRequest)(nil),         // 44: payload.v1.Remove.MultiRequest
-	(*Remove_TimestampRequest)(nil),     // 45: payload.v1.Remove.TimestampRequest
-	(*Remove_Timestamp)(nil),            // 46: payload.v1.Remove.Timestamp
-	(*Remove_Config)(nil),               // 47: payload.v1.Remove.Config
-	(*Flush_Request)(nil),               // 48: payload.v1.Flush.Request
-	(*Object_VectorRequest)(nil),        // 49: payload.v1.Object.VectorRequest
-	(*Object_Distance)(nil),             // 50: payload.v1.Object.Distance
-	(*Object_StreamDistance)(nil),       // 51: payload.v1.Object.StreamDistance
-	(*Object_ID)(nil),                   // 52: payload.v1.Object.ID
-	(*Object_IDs)(nil),                  // 53: payload.v1.Object.IDs
-	(*Object_Vector)(nil),               // 54: payload.v1.Object.Vector
-	(*Object_TimestampRequest)(nil),     // 55: payload.v1.Object.TimestampRequest
-	(*Object_Timestamp)(nil),            // 56: payload.v1.Object.Timestamp
-	(*Object_Vectors)(nil),              // 57: payload.v1.Object.Vectors
-	(*Object_StreamVector)(nil),         // 58: payload.v1.Object.StreamVector
-	(*Object_ReshapeVector)(nil),        // 59: payload.v1.Object.ReshapeVector
-	(*Object_Blob)(nil),                 // 60: payload.v1.Object.Blob
-	(*Object_StreamBlob)(nil),           // 61: payload.v1.Object.StreamBlob
-	(*Object_Location)(nil),             // 62: payload.v1.Object.Location
-	(*Object_StreamLocation)(nil),       // 63: payload.v1.Object.StreamLocation
-	(*Object_Locations)(nil),            // 64: payload.v1.Object.Locations
-	(*Object_List)(nil),                 // 65: payload.v1.Object.List
-	(*Object_List_Request)(nil),         // 66: payload.v1.Object.List.Request
-	(*Object_List_Response)(nil),        // 67: payload.v1.Object.List.Response
-	(*Control_CreateIndexRequest)(nil),  // 68: payload.v1.Control.CreateIndexRequest
-	(*Discoverer_Request)(nil),          // 69: payload.v1.Discoverer.Request
-	(*Info_Index)(nil),                  // 70: payload.v1.Info.Index
-	(*Info_Pod)(nil),                    // 71: payload.v1.Info.Pod
-	(*Info_Node)(nil),                   // 72: payload.v1.Info.Node
-	(*Info_Service)(nil),                // 73: payload.v1.Info.Service
-	(*Info_ServicePort)(nil),            // 74: payload.v1.Info.ServicePort
-	(*Info_Labels)(nil),                 // 75: payload.v1.Info.Labels
-	(*Info_Annotations)(nil),            // 76: payload.v1.Info.Annotations
-	(*Info_CPU)(nil),                    // 77: payload.v1.Info.CPU
-	(*Info_Memory)(nil),                 // 78: payload.v1.Info.Memory
-	(*Info_Pods)(nil),                   // 79: payload.v1.Info.Pods
-	(*Info_Nodes)(nil),                  // 80: payload.v1.Info.Nodes
-	(*Info_Services)(nil),               // 81: payload.v1.Info.Services
-	(*Info_IPs)(nil),                    // 82: payload.v1.Info.IPs
-	(*Info_Index_Count)(nil),            // 83: payload.v1.Info.Index.Count
-	(*Info_Index_Detail)(nil),           // 84: payload.v1.Info.Index.Detail
-	(*Info_Index_UUID)(nil),             // 85: payload.v1.Info.Index.UUID
-	(*Info_Index_Statistics)(nil),       // 86: payload.v1.Info.Index.Statistics
-	(*Info_Index_StatisticsDetail)(nil), // 87: payload.v1.Info.Index.StatisticsDetail
-	(*Info_Index_Property)(nil),         // 88: payload.v1.Info.Index.Property
-	(*Info_Index_PropertyDetail)(nil),   // 89: payload.v1.Info.Index.PropertyDetail
-	nil,                                 // 90: payload.v1.Info.Index.Detail.CountsEntry
-	(*Info_Index_UUID_Committed)(nil),   // 91: payload.v1.Info.Index.UUID.Committed
-	(*Info_Index_UUID_Uncommitted)(nil), // 92: payload.v1.Info.Index.UUID.Uncommitted
-	nil,                                 // 93: payload.v1.Info.Index.StatisticsDetail.DetailsEntry
-	nil,                                 // 94: payload.v1.Info.Index.PropertyDetail.DetailsEntry
-	nil,                                 // 95: payload.v1.Info.Labels.LabelsEntry
-	nil,                                 // 96: payload.v1.Info.Annotations.AnnotationsEntry
-	(*Mirror_Target)(nil),               // 97: payload.v1.Mirror.Target
-	(*Mirror_Targets)(nil),              // 98: payload.v1.Mirror.Targets
-	(*Meta_Key)(nil),                    // 99: payload.v1.Meta.Key
-	(*Meta_Value)(nil),                  // 100: payload.v1.Meta.Value
-	(*Meta_KeyValue)(nil),               // 101: payload.v1.Meta.KeyValue
-	(*wrapperspb.FloatValue)(nil),       // 102: google.protobuf.FloatValue
-	(*status.Status)(nil),               // 103: google.rpc.Status
-	(*anypb.Any)(nil),                   // 104: google.protobuf.Any
-}
+var (
+	file_v1_payload_payload_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
+	file_v1_payload_payload_proto_msgTypes  = make([]protoimpl.MessageInfo, 100)
+	file_v1_payload_payload_proto_goTypes   = []any{
+		(Search_AggregationAlgorithm)(0),    // 0: payload.v1.Search.AggregationAlgorithm
+		(Remove_Timestamp_Operator)(0),      // 1: payload.v1.Remove.Timestamp.Operator
+		(*Search)(nil),                      // 2: payload.v1.Search
+		(*Filter)(nil),                      // 3: payload.v1.Filter
+		(*Insert)(nil),                      // 4: payload.v1.Insert
+		(*Update)(nil),                      // 5: payload.v1.Update
+		(*Upsert)(nil),                      // 6: payload.v1.Upsert
+		(*Remove)(nil),                      // 7: payload.v1.Remove
+		(*Flush)(nil),                       // 8: payload.v1.Flush
+		(*Object)(nil),                      // 9: payload.v1.Object
+		(*Control)(nil),                     // 10: payload.v1.Control
+		(*Discoverer)(nil),                  // 11: payload.v1.Discoverer
+		(*Info)(nil),                        // 12: payload.v1.Info
+		(*Mirror)(nil),                      // 13: payload.v1.Mirror
+		(*Meta)(nil),                        // 14: payload.v1.Meta
+		(*Empty)(nil),                       // 15: payload.v1.Empty
+		(*Search_Request)(nil),              // 16: payload.v1.Search.Request
+		(*Search_MultiRequest)(nil),         // 17: payload.v1.Search.MultiRequest
+		(*Search_IDRequest)(nil),            // 18: payload.v1.Search.IDRequest
+		(*Search_MultiIDRequest)(nil),       // 19: payload.v1.Search.MultiIDRequest
+		(*Search_ObjectRequest)(nil),        // 20: payload.v1.Search.ObjectRequest
+		(*Search_MultiObjectRequest)(nil),   // 21: payload.v1.Search.MultiObjectRequest
+		(*Search_Config)(nil),               // 22: payload.v1.Search.Config
+		(*Search_Response)(nil),             // 23: payload.v1.Search.Response
+		(*Search_Responses)(nil),            // 24: payload.v1.Search.Responses
+		(*Search_StreamResponse)(nil),       // 25: payload.v1.Search.StreamResponse
+		(*Filter_Target)(nil),               // 26: payload.v1.Filter.Target
+		(*Filter_Config)(nil),               // 27: payload.v1.Filter.Config
+		(*Insert_Request)(nil),              // 28: payload.v1.Insert.Request
+		(*Insert_MultiRequest)(nil),         // 29: payload.v1.Insert.MultiRequest
+		(*Insert_ObjectRequest)(nil),        // 30: payload.v1.Insert.ObjectRequest
+		(*Insert_MultiObjectRequest)(nil),   // 31: payload.v1.Insert.MultiObjectRequest
+		(*Insert_Config)(nil),               // 32: payload.v1.Insert.Config
+		(*Update_Request)(nil),              // 33: payload.v1.Update.Request
+		(*Update_MultiRequest)(nil),         // 34: payload.v1.Update.MultiRequest
+		(*Update_ObjectRequest)(nil),        // 35: payload.v1.Update.ObjectRequest
+		(*Update_MultiObjectRequest)(nil),   // 36: payload.v1.Update.MultiObjectRequest
+		(*Update_Config)(nil),               // 37: payload.v1.Update.Config
+		(*Upsert_Request)(nil),              // 38: payload.v1.Upsert.Request
+		(*Upsert_MultiRequest)(nil),         // 39: payload.v1.Upsert.MultiRequest
+		(*Upsert_ObjectRequest)(nil),        // 40: payload.v1.Upsert.ObjectRequest
+		(*Upsert_MultiObjectRequest)(nil),   // 41: payload.v1.Upsert.MultiObjectRequest
+		(*Upsert_Config)(nil),               // 42: payload.v1.Upsert.Config
+		(*Remove_Request)(nil),              // 43: payload.v1.Remove.Request
+		(*Remove_MultiRequest)(nil),         // 44: payload.v1.Remove.MultiRequest
+		(*Remove_TimestampRequest)(nil),     // 45: payload.v1.Remove.TimestampRequest
+		(*Remove_Timestamp)(nil),            // 46: payload.v1.Remove.Timestamp
+		(*Remove_Config)(nil),               // 47: payload.v1.Remove.Config
+		(*Flush_Request)(nil),               // 48: payload.v1.Flush.Request
+		(*Object_VectorRequest)(nil),        // 49: payload.v1.Object.VectorRequest
+		(*Object_Distance)(nil),             // 50: payload.v1.Object.Distance
+		(*Object_StreamDistance)(nil),       // 51: payload.v1.Object.StreamDistance
+		(*Object_ID)(nil),                   // 52: payload.v1.Object.ID
+		(*Object_IDs)(nil),                  // 53: payload.v1.Object.IDs
+		(*Object_Vector)(nil),               // 54: payload.v1.Object.Vector
+		(*Object_TimestampRequest)(nil),     // 55: payload.v1.Object.TimestampRequest
+		(*Object_Timestamp)(nil),            // 56: payload.v1.Object.Timestamp
+		(*Object_Vectors)(nil),              // 57: payload.v1.Object.Vectors
+		(*Object_StreamVector)(nil),         // 58: payload.v1.Object.StreamVector
+		(*Object_ReshapeVector)(nil),        // 59: payload.v1.Object.ReshapeVector
+		(*Object_Blob)(nil),                 // 60: payload.v1.Object.Blob
+		(*Object_StreamBlob)(nil),           // 61: payload.v1.Object.StreamBlob
+		(*Object_Location)(nil),             // 62: payload.v1.Object.Location
+		(*Object_StreamLocation)(nil),       // 63: payload.v1.Object.StreamLocation
+		(*Object_Locations)(nil),            // 64: payload.v1.Object.Locations
+		(*Object_List)(nil),                 // 65: payload.v1.Object.List
+		(*Object_List_Request)(nil),         // 66: payload.v1.Object.List.Request
+		(*Object_List_Response)(nil),        // 67: payload.v1.Object.List.Response
+		(*Control_CreateIndexRequest)(nil),  // 68: payload.v1.Control.CreateIndexRequest
+		(*Discoverer_Request)(nil),          // 69: payload.v1.Discoverer.Request
+		(*Info_Index)(nil),                  // 70: payload.v1.Info.Index
+		(*Info_Pod)(nil),                    // 71: payload.v1.Info.Pod
+		(*Info_Node)(nil),                   // 72: payload.v1.Info.Node
+		(*Info_Service)(nil),                // 73: payload.v1.Info.Service
+		(*Info_ServicePort)(nil),            // 74: payload.v1.Info.ServicePort
+		(*Info_Labels)(nil),                 // 75: payload.v1.Info.Labels
+		(*Info_Annotations)(nil),            // 76: payload.v1.Info.Annotations
+		(*Info_CPU)(nil),                    // 77: payload.v1.Info.CPU
+		(*Info_Memory)(nil),                 // 78: payload.v1.Info.Memory
+		(*Info_Pods)(nil),                   // 79: payload.v1.Info.Pods
+		(*Info_Nodes)(nil),                  // 80: payload.v1.Info.Nodes
+		(*Info_Services)(nil),               // 81: payload.v1.Info.Services
+		(*Info_IPs)(nil),                    // 82: payload.v1.Info.IPs
+		(*Info_Index_Count)(nil),            // 83: payload.v1.Info.Index.Count
+		(*Info_Index_Detail)(nil),           // 84: payload.v1.Info.Index.Detail
+		(*Info_Index_UUID)(nil),             // 85: payload.v1.Info.Index.UUID
+		(*Info_Index_Statistics)(nil),       // 86: payload.v1.Info.Index.Statistics
+		(*Info_Index_StatisticsDetail)(nil), // 87: payload.v1.Info.Index.StatisticsDetail
+		(*Info_Index_Property)(nil),         // 88: payload.v1.Info.Index.Property
+		(*Info_Index_PropertyDetail)(nil),   // 89: payload.v1.Info.Index.PropertyDetail
+		nil,                                 // 90: payload.v1.Info.Index.Detail.CountsEntry
+		(*Info_Index_UUID_Committed)(nil),   // 91: payload.v1.Info.Index.UUID.Committed
+		(*Info_Index_UUID_Uncommitted)(nil), // 92: payload.v1.Info.Index.UUID.Uncommitted
+		nil,                                 // 93: payload.v1.Info.Index.StatisticsDetail.DetailsEntry
+		nil,                                 // 94: payload.v1.Info.Index.PropertyDetail.DetailsEntry
+		nil,                                 // 95: payload.v1.Info.Labels.LabelsEntry
+		nil,                                 // 96: payload.v1.Info.Annotations.AnnotationsEntry
+		(*Mirror_Target)(nil),               // 97: payload.v1.Mirror.Target
+		(*Mirror_Targets)(nil),              // 98: payload.v1.Mirror.Targets
+		(*Meta_Key)(nil),                    // 99: payload.v1.Meta.Key
+		(*Meta_Value)(nil),                  // 100: payload.v1.Meta.Value
+		(*Meta_KeyValue)(nil),               // 101: payload.v1.Meta.KeyValue
+		(*wrapperspb.FloatValue)(nil),       // 102: google.protobuf.FloatValue
+		(*status.Status)(nil),               // 103: google.rpc.Status
+		(*anypb.Any)(nil),                   // 104: google.protobuf.Any
+	}
+)
 var file_v1_payload_payload_proto_depIdxs = []int32{
 	22,  // 0: payload.v1.Search.Request.config:type_name -> payload.v1.Search.Config
 	16,  // 1: payload.v1.Search.MultiRequest.requests:type_name -> payload.v1.Search.Request
diff --git a/apis/grpc/v1/payload/payload.pb.json.go b/apis/grpc/v1/payload/payload.pb.json.go
index 53eea627826..9d8ade0437a 100644
--- a/apis/grpc/v1/payload/payload.pb.json.go
+++ b/apis/grpc/v1/payload/payload.pb.json.go
@@ -19,9 +19,7 @@
 
 package payload
 
-import (
-	"google.golang.org/protobuf/encoding/protojson"
-)
+import "google.golang.org/protobuf/encoding/protojson"
 
 // MarshalJSON implements json.Marshaler
 func (msg *Search) MarshalJSON() ([]byte, error) {
diff --git a/apis/grpc/v1/payload/payload_vtproto.pb.go b/apis/grpc/v1/payload/payload_vtproto.pb.go
index 4e53dccaf86..b4ecee725af 100644
--- a/apis/grpc/v1/payload/payload_vtproto.pb.go
+++ b/apis/grpc/v1/payload/payload_vtproto.pb.go
@@ -1,22 +1,35 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/payload/payload.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package payload
 
 import (
 	binary "encoding/binary"
 	fmt "fmt"
+	math "math"
+
 	protohelpers "github.com/planetscale/vtprotobuf/protohelpers"
 	anypb1 "github.com/planetscale/vtprotobuf/types/known/anypb"
 	wrapperspb1 "github.com/planetscale/vtprotobuf/types/known/wrapperspb"
+	io "github.com/vdaas/vald/internal/io"
 	status "google.golang.org/genproto/googleapis/rpc/status"
 	proto "google.golang.org/protobuf/proto"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	anypb "google.golang.org/protobuf/types/known/anypb"
 	wrapperspb "google.golang.org/protobuf/types/known/wrapperspb"
-	io "github.com/vdaas/vald/internal/io"
-	math "math"
 )
 
 const (
@@ -2166,6 +2179,7 @@ func (this *Search_Request) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Search_MultiRequest) EqualVT(that *Search_MultiRequest) bool {
 	if this == that {
 		return true
@@ -2199,6 +2213,7 @@ func (this *Search_MultiRequest) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Search_IDRequest) EqualVT(that *Search_IDRequest) bool {
 	if this == that {
 		return true
@@ -2221,6 +2236,7 @@ func (this *Search_IDRequest) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Search_MultiIDRequest) EqualVT(that *Search_MultiIDRequest) bool {
 	if this == that {
 		return true
@@ -2254,6 +2270,7 @@ func (this *Search_MultiIDRequest) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Search_ObjectRequest) EqualVT(that *Search_ObjectRequest) bool {
 	if this == that {
 		return true
@@ -2279,6 +2296,7 @@ func (this *Search_ObjectRequest) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Search_MultiObjectRequest) EqualVT(that *Search_MultiObjectRequest) bool {
 	if this == that {
 		return true
@@ -2312,6 +2330,7 @@ func (this *Search_MultiObjectRequest) EqualMessageVT(thatMsg proto.Message) boo
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Search_Config) EqualVT(that *Search_Config) bool {
 	if this == that {
 		return true
@@ -2361,6 +2380,7 @@ func (this *Search_Config) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Search_Response) EqualVT(that *Search_Response) bool {
 	if this == that {
 		return true
@@ -2397,6 +2417,7 @@ func (this *Search_Response) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Search_Responses) EqualVT(that *Search_Responses) bool {
 	if this == that {
 		return true
@@ -2430,6 +2451,7 @@ func (this *Search_Responses) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Search_StreamResponse) EqualVT(that *Search_StreamResponse) bool {
 	if this == that {
 		return true
@@ -2458,7 +2480,10 @@ func (this *Search_StreamResponse) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
-func (this *Search_StreamResponse_Response) EqualVT(thatIface isSearch_StreamResponse_Payload) bool {
+
+func (this *Search_StreamResponse_Response) EqualVT(
+	thatIface isSearch_StreamResponse_Payload,
+) bool {
 	that, ok := thatIface.(*Search_StreamResponse_Response)
 	if !ok {
 		return false
@@ -2528,6 +2553,7 @@ func (this *Search) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Filter_Target) EqualVT(that *Filter_Target) bool {
 	if this == that {
 		return true
@@ -2550,6 +2576,7 @@ func (this *Filter_Target) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Filter_Config) EqualVT(that *Filter_Config) bool {
 	if this == that {
 		return true
@@ -2583,6 +2610,7 @@ func (this *Filter_Config) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Filter) EqualVT(that *Filter) bool {
 	if this == that {
 		return true
@@ -2599,6 +2627,7 @@ func (this *Filter) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Insert_Request) EqualVT(that *Insert_Request) bool {
 	if this == that {
 		return true
@@ -2621,6 +2650,7 @@ func (this *Insert_Request) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Insert_MultiRequest) EqualVT(that *Insert_MultiRequest) bool {
 	if this == that {
 		return true
@@ -2654,6 +2684,7 @@ func (this *Insert_MultiRequest) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Insert_ObjectRequest) EqualVT(that *Insert_ObjectRequest) bool {
 	if this == that {
 		return true
@@ -2679,6 +2710,7 @@ func (this *Insert_ObjectRequest) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Insert_MultiObjectRequest) EqualVT(that *Insert_MultiObjectRequest) bool {
 	if this == that {
 		return true
@@ -2712,6 +2744,7 @@ func (this *Insert_MultiObjectRequest) EqualMessageVT(thatMsg proto.Message) boo
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Insert_Config) EqualVT(that *Insert_Config) bool {
 	if this == that {
 		return true
@@ -2737,6 +2770,7 @@ func (this *Insert_Config) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Insert) EqualVT(that *Insert) bool {
 	if this == that {
 		return true
@@ -2753,6 +2787,7 @@ func (this *Insert) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Update_Request) EqualVT(that *Update_Request) bool {
 	if this == that {
 		return true
@@ -2775,6 +2810,7 @@ func (this *Update_Request) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Update_MultiRequest) EqualVT(that *Update_MultiRequest) bool {
 	if this == that {
 		return true
@@ -2808,6 +2844,7 @@ func (this *Update_MultiRequest) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Update_ObjectRequest) EqualVT(that *Update_ObjectRequest) bool {
 	if this == that {
 		return true
@@ -2833,6 +2870,7 @@ func (this *Update_ObjectRequest) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Update_MultiObjectRequest) EqualVT(that *Update_MultiObjectRequest) bool {
 	if this == that {
 		return true
@@ -2866,6 +2904,7 @@ func (this *Update_MultiObjectRequest) EqualMessageVT(thatMsg proto.Message) boo
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Update_Config) EqualVT(that *Update_Config) bool {
 	if this == that {
 		return true
@@ -2894,6 +2933,7 @@ func (this *Update_Config) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Update) EqualVT(that *Update) bool {
 	if this == that {
 		return true
@@ -2910,6 +2950,7 @@ func (this *Update) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Upsert_Request) EqualVT(that *Upsert_Request) bool {
 	if this == that {
 		return true
@@ -2932,6 +2973,7 @@ func (this *Upsert_Request) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Upsert_MultiRequest) EqualVT(that *Upsert_MultiRequest) bool {
 	if this == that {
 		return true
@@ -2965,6 +3007,7 @@ func (this *Upsert_MultiRequest) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Upsert_ObjectRequest) EqualVT(that *Upsert_ObjectRequest) bool {
 	if this == that {
 		return true
@@ -2990,6 +3033,7 @@ func (this *Upsert_ObjectRequest) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Upsert_MultiObjectRequest) EqualVT(that *Upsert_MultiObjectRequest) bool {
 	if this == that {
 		return true
@@ -3023,6 +3067,7 @@ func (this *Upsert_MultiObjectRequest) EqualMessageVT(thatMsg proto.Message) boo
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Upsert_Config) EqualVT(that *Upsert_Config) bool {
 	if this == that {
 		return true
@@ -3051,6 +3096,7 @@ func (this *Upsert_Config) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Upsert) EqualVT(that *Upsert) bool {
 	if this == that {
 		return true
@@ -3067,6 +3113,7 @@ func (this *Upsert) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Remove_Request) EqualVT(that *Remove_Request) bool {
 	if this == that {
 		return true
@@ -3089,6 +3136,7 @@ func (this *Remove_Request) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Remove_MultiRequest) EqualVT(that *Remove_MultiRequest) bool {
 	if this == that {
 		return true
@@ -3122,6 +3170,7 @@ func (this *Remove_MultiRequest) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Remove_TimestampRequest) EqualVT(that *Remove_TimestampRequest) bool {
 	if this == that {
 		return true
@@ -3155,6 +3204,7 @@ func (this *Remove_TimestampRequest) EqualMessageVT(thatMsg proto.Message) bool
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Remove_Timestamp) EqualVT(that *Remove_Timestamp) bool {
 	if this == that {
 		return true
@@ -3177,6 +3227,7 @@ func (this *Remove_Timestamp) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Remove_Config) EqualVT(that *Remove_Config) bool {
 	if this == that {
 		return true
@@ -3199,6 +3250,7 @@ func (this *Remove_Config) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Remove) EqualVT(that *Remove) bool {
 	if this == that {
 		return true
@@ -3215,6 +3267,7 @@ func (this *Remove) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Flush_Request) EqualVT(that *Flush_Request) bool {
 	if this == that {
 		return true
@@ -3231,6 +3284,7 @@ func (this *Flush_Request) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Flush) EqualVT(that *Flush) bool {
 	if this == that {
 		return true
@@ -3247,6 +3301,7 @@ func (this *Flush) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_VectorRequest) EqualVT(that *Object_VectorRequest) bool {
 	if this == that {
 		return true
@@ -3269,6 +3324,7 @@ func (this *Object_VectorRequest) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_Distance) EqualVT(that *Object_Distance) bool {
 	if this == that {
 		return true
@@ -3291,6 +3347,7 @@ func (this *Object_Distance) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_StreamDistance) EqualVT(that *Object_StreamDistance) bool {
 	if this == that {
 		return true
@@ -3319,7 +3376,10 @@ func (this *Object_StreamDistance) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
-func (this *Object_StreamDistance_Distance) EqualVT(thatIface isObject_StreamDistance_Payload) bool {
+
+func (this *Object_StreamDistance_Distance) EqualVT(
+	thatIface isObject_StreamDistance_Payload,
+) bool {
 	that, ok := thatIface.(*Object_StreamDistance_Distance)
 	if !ok {
 		return false
@@ -3392,6 +3452,7 @@ func (this *Object_ID) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_IDs) EqualVT(that *Object_IDs) bool {
 	if this == that {
 		return true
@@ -3417,6 +3478,7 @@ func (this *Object_IDs) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_Vector) EqualVT(that *Object_Vector) bool {
 	if this == that {
 		return true
@@ -3448,6 +3510,7 @@ func (this *Object_Vector) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_TimestampRequest) EqualVT(that *Object_TimestampRequest) bool {
 	if this == that {
 		return true
@@ -3467,6 +3530,7 @@ func (this *Object_TimestampRequest) EqualMessageVT(thatMsg proto.Message) bool
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_Timestamp) EqualVT(that *Object_Timestamp) bool {
 	if this == that {
 		return true
@@ -3489,6 +3553,7 @@ func (this *Object_Timestamp) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_Vectors) EqualVT(that *Object_Vectors) bool {
 	if this == that {
 		return true
@@ -3522,6 +3587,7 @@ func (this *Object_Vectors) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_StreamVector) EqualVT(that *Object_StreamVector) bool {
 	if this == that {
 		return true
@@ -3550,6 +3616,7 @@ func (this *Object_StreamVector) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_StreamVector_Vector) EqualVT(thatIface isObject_StreamVector_Payload) bool {
 	that, ok := thatIface.(*Object_StreamVector_Vector)
 	if !ok {
@@ -3632,6 +3699,7 @@ func (this *Object_ReshapeVector) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_Blob) EqualVT(that *Object_Blob) bool {
 	if this == that {
 		return true
@@ -3654,6 +3722,7 @@ func (this *Object_Blob) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_StreamBlob) EqualVT(that *Object_StreamBlob) bool {
 	if this == that {
 		return true
@@ -3682,6 +3751,7 @@ func (this *Object_StreamBlob) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_StreamBlob_Blob) EqualVT(thatIface isObject_StreamBlob_Payload) bool {
 	that, ok := thatIface.(*Object_StreamBlob_Blob)
 	if !ok {
@@ -3767,6 +3837,7 @@ func (this *Object_Location) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_StreamLocation) EqualVT(that *Object_StreamLocation) bool {
 	if this == that {
 		return true
@@ -3795,7 +3866,10 @@ func (this *Object_StreamLocation) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
-func (this *Object_StreamLocation_Location) EqualVT(thatIface isObject_StreamLocation_Payload) bool {
+
+func (this *Object_StreamLocation_Location) EqualVT(
+	thatIface isObject_StreamLocation_Payload,
+) bool {
 	that, ok := thatIface.(*Object_StreamLocation_Location)
 	if !ok {
 		return false
@@ -3882,6 +3956,7 @@ func (this *Object_Locations) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_List_Request) EqualVT(that *Object_List_Request) bool {
 	if this == that {
 		return true
@@ -3898,6 +3973,7 @@ func (this *Object_List_Request) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_List_Response) EqualVT(that *Object_List_Response) bool {
 	if this == that {
 		return true
@@ -3926,6 +4002,7 @@ func (this *Object_List_Response) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object_List_Response_Vector) EqualVT(thatIface isObject_List_Response_Payload) bool {
 	that, ok := thatIface.(*Object_List_Response_Vector)
 	if !ok {
@@ -3996,6 +4073,7 @@ func (this *Object_List) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Object) EqualVT(that *Object) bool {
 	if this == that {
 		return true
@@ -4012,6 +4090,7 @@ func (this *Object) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Control_CreateIndexRequest) EqualVT(that *Control_CreateIndexRequest) bool {
 	if this == that {
 		return true
@@ -4031,6 +4110,7 @@ func (this *Control_CreateIndexRequest) EqualMessageVT(thatMsg proto.Message) bo
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Control) EqualVT(that *Control) bool {
 	if this == that {
 		return true
@@ -4047,6 +4127,7 @@ func (this *Control) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Discoverer_Request) EqualVT(that *Discoverer_Request) bool {
 	if this == that {
 		return true
@@ -4072,6 +4153,7 @@ func (this *Discoverer_Request) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Discoverer) EqualVT(that *Discoverer) bool {
 	if this == that {
 		return true
@@ -4088,6 +4170,7 @@ func (this *Discoverer) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Index_Count) EqualVT(that *Info_Index_Count) bool {
 	if this == that {
 		return true
@@ -4116,6 +4199,7 @@ func (this *Info_Index_Count) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Index_Detail) EqualVT(that *Info_Index_Detail) bool {
 	if this == that {
 		return true
@@ -4158,6 +4242,7 @@ func (this *Info_Index_Detail) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Index_UUID_Committed) EqualVT(that *Info_Index_UUID_Committed) bool {
 	if this == that {
 		return true
@@ -4177,6 +4262,7 @@ func (this *Info_Index_UUID_Committed) EqualMessageVT(thatMsg proto.Message) boo
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Index_UUID_Uncommitted) EqualVT(that *Info_Index_UUID_Uncommitted) bool {
 	if this == that {
 		return true
@@ -4196,6 +4282,7 @@ func (this *Info_Index_UUID_Uncommitted) EqualMessageVT(thatMsg proto.Message) b
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Index_UUID) EqualVT(that *Info_Index_UUID) bool {
 	if this == that {
 		return true
@@ -4212,6 +4299,7 @@ func (this *Info_Index_UUID) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Index_Statistics) EqualVT(that *Info_Index_Statistics) bool {
 	if this == that {
 		return true
@@ -4345,6 +4433,7 @@ func (this *Info_Index_Statistics) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Index_StatisticsDetail) EqualVT(that *Info_Index_StatisticsDetail) bool {
 	if this == that {
 		return true
@@ -4381,6 +4470,7 @@ func (this *Info_Index_StatisticsDetail) EqualMessageVT(thatMsg proto.Message) b
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Index_Property) EqualVT(that *Info_Index_Property) bool {
 	if this == that {
 		return true
@@ -4499,6 +4589,7 @@ func (this *Info_Index_Property) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Index_PropertyDetail) EqualVT(that *Info_Index_PropertyDetail) bool {
 	if this == that {
 		return true
@@ -4535,6 +4626,7 @@ func (this *Info_Index_PropertyDetail) EqualMessageVT(thatMsg proto.Message) boo
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Index) EqualVT(that *Info_Index) bool {
 	if this == that {
 		return true
@@ -4551,6 +4643,7 @@ func (this *Info_Index) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Pod) EqualVT(that *Info_Pod) bool {
 	if this == that {
 		return true
@@ -4588,6 +4681,7 @@ func (this *Info_Pod) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Node) EqualVT(that *Info_Node) bool {
 	if this == that {
 		return true
@@ -4622,6 +4716,7 @@ func (this *Info_Node) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Service) EqualVT(that *Info_Service) bool {
 	if this == that {
 		return true
@@ -4676,6 +4771,7 @@ func (this *Info_Service) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_ServicePort) EqualVT(that *Info_ServicePort) bool {
 	if this == that {
 		return true
@@ -4698,6 +4794,7 @@ func (this *Info_ServicePort) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Labels) EqualVT(that *Info_Labels) bool {
 	if this == that {
 		return true
@@ -4726,6 +4823,7 @@ func (this *Info_Labels) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Annotations) EqualVT(that *Info_Annotations) bool {
 	if this == that {
 		return true
@@ -4754,6 +4852,7 @@ func (this *Info_Annotations) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_CPU) EqualVT(that *Info_CPU) bool {
 	if this == that {
 		return true
@@ -4779,6 +4878,7 @@ func (this *Info_CPU) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Memory) EqualVT(that *Info_Memory) bool {
 	if this == that {
 		return true
@@ -4804,6 +4904,7 @@ func (this *Info_Memory) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Pods) EqualVT(that *Info_Pods) bool {
 	if this == that {
 		return true
@@ -4837,6 +4938,7 @@ func (this *Info_Pods) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Nodes) EqualVT(that *Info_Nodes) bool {
 	if this == that {
 		return true
@@ -4870,6 +4972,7 @@ func (this *Info_Nodes) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_Services) EqualVT(that *Info_Services) bool {
 	if this == that {
 		return true
@@ -4903,6 +5006,7 @@ func (this *Info_Services) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info_IPs) EqualVT(that *Info_IPs) bool {
 	if this == that {
 		return true
@@ -4928,6 +5032,7 @@ func (this *Info_IPs) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Info) EqualVT(that *Info) bool {
 	if this == that {
 		return true
@@ -4944,6 +5049,7 @@ func (this *Info) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Mirror_Target) EqualVT(that *Mirror_Target) bool {
 	if this == that {
 		return true
@@ -4966,6 +5072,7 @@ func (this *Mirror_Target) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Mirror_Targets) EqualVT(that *Mirror_Targets) bool {
 	if this == that {
 		return true
@@ -4999,6 +5106,7 @@ func (this *Mirror_Targets) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Mirror) EqualVT(that *Mirror) bool {
 	if this == that {
 		return true
@@ -5015,6 +5123,7 @@ func (this *Mirror) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Meta_Key) EqualVT(that *Meta_Key) bool {
 	if this == that {
 		return true
@@ -5034,6 +5143,7 @@ func (this *Meta_Key) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Meta_Value) EqualVT(that *Meta_Value) bool {
 	if this == that {
 		return true
@@ -5053,6 +5163,7 @@ func (this *Meta_Value) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Meta_KeyValue) EqualVT(that *Meta_KeyValue) bool {
 	if this == that {
 		return true
@@ -5075,6 +5186,7 @@ func (this *Meta_KeyValue) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Meta) EqualVT(that *Meta) bool {
 	if this == that {
 		return true
@@ -5091,6 +5203,7 @@ func (this *Meta) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Empty) EqualVT(that *Empty) bool {
 	if this == that {
 		return true
@@ -5107,6 +5220,7 @@ func (this *Empty) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (m *Search_Request) MarshalVT() (dAtA []byte, err error) {
 	if m == nil {
 		return nil, nil
@@ -5670,6 +5784,7 @@ func (m *Search_StreamResponse_Response) MarshalToSizedBufferVT(dAtA []byte) (in
 	}
 	return len(dAtA) - i, nil
 }
+
 func (m *Search_StreamResponse_Status) MarshalToVT(dAtA []byte) (int, error) {
 	size := m.SizeVT()
 	return m.MarshalToSizedBufferVT(dAtA[:size])
@@ -5701,6 +5816,7 @@ func (m *Search_StreamResponse_Status) MarshalToSizedBufferVT(dAtA []byte) (int,
 	}
 	return len(dAtA) - i, nil
 }
+
 func (m *Search) MarshalVT() (dAtA []byte, err error) {
 	if m == nil {
 		return nil, nil
@@ -7261,6 +7377,7 @@ func (m *Object_StreamDistance_Distance) MarshalToSizedBufferVT(dAtA []byte) (in
 	}
 	return len(dAtA) - i, nil
 }
+
 func (m *Object_StreamDistance_Status) MarshalToVT(dAtA []byte) (int, error) {
 	size := m.SizeVT()
 	return m.MarshalToSizedBufferVT(dAtA[:size])
@@ -7292,6 +7409,7 @@ func (m *Object_StreamDistance_Status) MarshalToSizedBufferVT(dAtA []byte) (int,
 	}
 	return len(dAtA) - i, nil
 }
+
 func (m *Object_ID) MarshalVT() (dAtA []byte, err error) {
 	if m == nil {
 		return nil, nil
@@ -7623,6 +7741,7 @@ func (m *Object_StreamVector_Vector) MarshalToSizedBufferVT(dAtA []byte) (int, e
 	}
 	return len(dAtA) - i, nil
 }
+
 func (m *Object_StreamVector_Status) MarshalToVT(dAtA []byte) (int, error) {
 	size := m.SizeVT()
 	return m.MarshalToSizedBufferVT(dAtA[:size])
@@ -7654,6 +7773,7 @@ func (m *Object_StreamVector_Status) MarshalToSizedBufferVT(dAtA []byte) (int, e
 	}
 	return len(dAtA) - i, nil
 }
+
 func (m *Object_ReshapeVector) MarshalVT() (dAtA []byte, err error) {
 	if m == nil {
 		return nil, nil
@@ -7823,6 +7943,7 @@ func (m *Object_StreamBlob_Blob) MarshalToSizedBufferVT(dAtA []byte) (int, error
 	}
 	return len(dAtA) - i, nil
 }
+
 func (m *Object_StreamBlob_Status) MarshalToVT(dAtA []byte) (int, error) {
 	size := m.SizeVT()
 	return m.MarshalToSizedBufferVT(dAtA[:size])
@@ -7854,6 +7975,7 @@ func (m *Object_StreamBlob_Status) MarshalToSizedBufferVT(dAtA []byte) (int, err
 	}
 	return len(dAtA) - i, nil
 }
+
 func (m *Object_Location) MarshalVT() (dAtA []byte, err error) {
 	if m == nil {
 		return nil, nil
@@ -7971,6 +8093,7 @@ func (m *Object_StreamLocation_Location) MarshalToSizedBufferVT(dAtA []byte) (in
 	}
 	return len(dAtA) - i, nil
 }
+
 func (m *Object_StreamLocation_Status) MarshalToVT(dAtA []byte) (int, error) {
 	size := m.SizeVT()
 	return m.MarshalToSizedBufferVT(dAtA[:size])
@@ -8002,6 +8125,7 @@ func (m *Object_StreamLocation_Status) MarshalToSizedBufferVT(dAtA []byte) (int,
 	}
 	return len(dAtA) - i, nil
 }
+
 func (m *Object_Locations) MarshalVT() (dAtA []byte, err error) {
 	if m == nil {
 		return nil, nil
@@ -8141,6 +8265,7 @@ func (m *Object_List_Response_Vector) MarshalToSizedBufferVT(dAtA []byte) (int,
 	}
 	return len(dAtA) - i, nil
 }
+
 func (m *Object_List_Response_Status) MarshalToVT(dAtA []byte) (int, error) {
 	size := m.SizeVT()
 	return m.MarshalToSizedBufferVT(dAtA[:size])
@@ -8172,6 +8297,7 @@ func (m *Object_List_Response_Status) MarshalToSizedBufferVT(dAtA []byte) (int,
 	}
 	return len(dAtA) - i, nil
 }
+
 func (m *Object_List) MarshalVT() (dAtA []byte, err error) {
 	if m == nil {
 		return nil, nil
@@ -10602,6 +10728,7 @@ func (m *Search_StreamResponse_Response) SizeVT() (n int) {
 	}
 	return n
 }
+
 func (m *Search_StreamResponse_Status) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -10620,6 +10747,7 @@ func (m *Search_StreamResponse_Status) SizeVT() (n int) {
 	}
 	return n
 }
+
 func (m *Search) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11157,6 +11285,7 @@ func (m *Object_StreamDistance_Distance) SizeVT() (n int) {
 	}
 	return n
 }
+
 func (m *Object_StreamDistance_Status) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11175,6 +11304,7 @@ func (m *Object_StreamDistance_Status) SizeVT() (n int) {
 	}
 	return n
 }
+
 func (m *Object_ID) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11297,6 +11427,7 @@ func (m *Object_StreamVector_Vector) SizeVT() (n int) {
 	}
 	return n
 }
+
 func (m *Object_StreamVector_Status) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11315,6 +11446,7 @@ func (m *Object_StreamVector_Status) SizeVT() (n int) {
 	}
 	return n
 }
+
 func (m *Object_ReshapeVector) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11379,6 +11511,7 @@ func (m *Object_StreamBlob_Blob) SizeVT() (n int) {
 	}
 	return n
 }
+
 func (m *Object_StreamBlob_Status) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11397,6 +11530,7 @@ func (m *Object_StreamBlob_Status) SizeVT() (n int) {
 	}
 	return n
 }
+
 func (m *Object_Location) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11446,6 +11580,7 @@ func (m *Object_StreamLocation_Location) SizeVT() (n int) {
 	}
 	return n
 }
+
 func (m *Object_StreamLocation_Status) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11464,6 +11599,7 @@ func (m *Object_StreamLocation_Status) SizeVT() (n int) {
 	}
 	return n
 }
+
 func (m *Object_Locations) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11515,6 +11651,7 @@ func (m *Object_List_Response_Vector) SizeVT() (n int) {
 	}
 	return n
 }
+
 func (m *Object_List_Response_Status) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11533,6 +11670,7 @@ func (m *Object_List_Response_Status) SizeVT() (n int) {
 	}
 	return n
 }
+
 func (m *Object_List) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -12521,6 +12659,7 @@ func (m *Search_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Search_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -12606,6 +12745,7 @@ func (m *Search_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Search_IDRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -12725,6 +12865,7 @@ func (m *Search_IDRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Search_MultiIDRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -12810,6 +12951,7 @@ func (m *Search_MultiIDRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Search_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -12967,6 +13109,7 @@ func (m *Search_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Search_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13052,6 +13195,7 @@ func (m *Search_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Search_Config) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13360,6 +13504,7 @@ func (m *Search_Config) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Search_Response) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13477,6 +13622,7 @@ func (m *Search_Response) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Search_Responses) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13562,6 +13708,7 @@ func (m *Search_Responses) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Search_StreamResponse) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13711,6 +13858,7 @@ func (m *Search_StreamResponse) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Search) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13762,6 +13910,7 @@ func (m *Search) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Filter_Target) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13864,6 +14013,7 @@ func (m *Filter_Target) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Filter_Config) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13949,6 +14099,7 @@ func (m *Filter_Config) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Filter) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14000,6 +14151,7 @@ func (m *Filter) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Insert_Request) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14123,6 +14275,7 @@ func (m *Insert_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Insert_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14208,6 +14361,7 @@ func (m *Insert_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Insert_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14367,6 +14521,7 @@ func (m *Insert_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Insert_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14452,6 +14607,7 @@ func (m *Insert_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Insert_Config) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14578,6 +14734,7 @@ func (m *Insert_Config) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Insert) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14629,6 +14786,7 @@ func (m *Insert) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Update_Request) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14752,6 +14910,7 @@ func (m *Update_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Update_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14837,6 +14996,7 @@ func (m *Update_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Update_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14996,6 +15156,7 @@ func (m *Update_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Update_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15081,6 +15242,7 @@ func (m *Update_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Update_Config) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15227,6 +15389,7 @@ func (m *Update_Config) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Update) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15278,6 +15441,7 @@ func (m *Update) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Upsert_Request) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15401,6 +15565,7 @@ func (m *Upsert_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Upsert_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15486,6 +15651,7 @@ func (m *Upsert_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Upsert_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15645,6 +15811,7 @@ func (m *Upsert_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Upsert_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15730,6 +15897,7 @@ func (m *Upsert_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Upsert_Config) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15876,6 +16044,7 @@ func (m *Upsert_Config) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Upsert) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15927,6 +16096,7 @@ func (m *Upsert) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Remove_Request) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16050,6 +16220,7 @@ func (m *Remove_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Remove_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16135,6 +16306,7 @@ func (m *Remove_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Remove_TimestampRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16220,6 +16392,7 @@ func (m *Remove_TimestampRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Remove_Timestamp) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16309,6 +16482,7 @@ func (m *Remove_Timestamp) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Remove_Config) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16399,6 +16573,7 @@ func (m *Remove_Config) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Remove) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16450,6 +16625,7 @@ func (m *Remove) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Flush_Request) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16501,6 +16677,7 @@ func (m *Flush_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Flush) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16552,6 +16729,7 @@ func (m *Flush) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_VectorRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16675,6 +16853,7 @@ func (m *Object_VectorRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_Distance) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16769,6 +16948,7 @@ func (m *Object_Distance) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_StreamDistance) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16918,6 +17098,7 @@ func (m *Object_StreamDistance) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_ID) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17001,6 +17182,7 @@ func (m *Object_ID) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_IDs) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17084,6 +17266,7 @@ func (m *Object_IDs) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_Vector) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17240,6 +17423,7 @@ func (m *Object_Vector) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_TimestampRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17327,6 +17511,7 @@ func (m *Object_TimestampRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_Timestamp) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17429,6 +17614,7 @@ func (m *Object_Timestamp) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_Vectors) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17514,6 +17700,7 @@ func (m *Object_Vectors) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_StreamVector) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17663,6 +17850,7 @@ func (m *Object_StreamVector) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_ReshapeVector) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17824,6 +18012,7 @@ func (m *Object_ReshapeVector) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_Blob) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17941,6 +18130,7 @@ func (m *Object_Blob) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_StreamBlob) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18090,6 +18280,7 @@ func (m *Object_StreamBlob) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_Location) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18237,6 +18428,7 @@ func (m *Object_Location) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_StreamLocation) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18386,6 +18578,7 @@ func (m *Object_StreamLocation) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_Locations) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18471,6 +18664,7 @@ func (m *Object_Locations) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_List_Request) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18522,6 +18716,7 @@ func (m *Object_List_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_List_Response) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18671,6 +18866,7 @@ func (m *Object_List_Response) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object_List) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18722,6 +18918,7 @@ func (m *Object_List) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Object) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18773,6 +18970,7 @@ func (m *Object) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Control_CreateIndexRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18843,6 +19041,7 @@ func (m *Control_CreateIndexRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Control) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18894,6 +19093,7 @@ func (m *Control) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Discoverer_Request) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -19041,6 +19241,7 @@ func (m *Discoverer_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Discoverer) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -19092,6 +19293,7 @@ func (m *Discoverer) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Index_Count) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -19221,6 +19423,7 @@ func (m *Info_Index_Count) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Index_Detail) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -19439,6 +19642,7 @@ func (m *Info_Index_Detail) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Index_UUID_Committed) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -19522,6 +19726,7 @@ func (m *Info_Index_UUID_Committed) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Index_UUID_Uncommitted) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -19605,6 +19810,7 @@ func (m *Info_Index_UUID_Uncommitted) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Index_UUID) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -19656,6 +19862,7 @@ func (m *Info_Index_UUID) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Index_Statistics) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -20426,6 +20633,7 @@ func (m *Info_Index_Statistics) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Index_StatisticsDetail) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -20606,6 +20814,7 @@ func (m *Info_Index_StatisticsDetail) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Index_Property) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -21401,6 +21610,7 @@ func (m *Info_Index_Property) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Index_PropertyDetail) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -21581,6 +21791,7 @@ func (m *Info_Index_PropertyDetail) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Index) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -21632,6 +21843,7 @@ func (m *Info_Index) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Pod) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -21919,6 +22131,7 @@ func (m *Info_Pod) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Node) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -22174,6 +22387,7 @@ func (m *Info_Node) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Service) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -22427,6 +22641,7 @@ func (m *Info_Service) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_ServicePort) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -22529,6 +22744,7 @@ func (m *Info_ServicePort) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Labels) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -22707,6 +22923,7 @@ func (m *Info_Labels) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Annotations) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -22885,6 +23102,7 @@ func (m *Info_Annotations) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_CPU) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -22969,6 +23187,7 @@ func (m *Info_CPU) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Memory) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23053,6 +23272,7 @@ func (m *Info_Memory) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Pods) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23138,6 +23358,7 @@ func (m *Info_Pods) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Nodes) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23223,6 +23444,7 @@ func (m *Info_Nodes) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_Services) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23308,6 +23530,7 @@ func (m *Info_Services) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info_IPs) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23391,6 +23614,7 @@ func (m *Info_IPs) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Info) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23442,6 +23666,7 @@ func (m *Info) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Mirror_Target) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23544,6 +23769,7 @@ func (m *Mirror_Target) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Mirror_Targets) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23629,6 +23855,7 @@ func (m *Mirror_Targets) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Mirror) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23680,6 +23907,7 @@ func (m *Mirror) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Meta_Key) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23763,6 +23991,7 @@ func (m *Meta_Key) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Meta_Value) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23850,6 +24079,7 @@ func (m *Meta_Value) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Meta_KeyValue) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23973,6 +24203,7 @@ func (m *Meta_KeyValue) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Meta) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -24024,6 +24255,7 @@ func (m *Meta) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Empty) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
diff --git a/apis/grpc/v1/rpc/errdetails/error_details.pb.go b/apis/grpc/v1/rpc/errdetails/error_details.pb.go
index 01604594969..1ca92f95549 100644
--- a/apis/grpc/v1/rpc/errdetails/error_details.pb.go
+++ b/apis/grpc/v1/rpc/errdetails/error_details.pb.go
@@ -24,11 +24,12 @@
 package errdetails
 
 import (
+	reflect "reflect"
+
+	sync "github.com/vdaas/vald/internal/sync"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	durationpb "google.golang.org/protobuf/types/known/durationpb"
-	reflect "reflect"
-	sync "github.com/vdaas/vald/internal/sync"
 )
 
 const (
@@ -72,14 +73,14 @@ type ErrorInfo struct {
 	// domain of errors. This should be at most 63 characters and match a
 	// regular expression of `[A-Z][A-Z0-9_]+[A-Z0-9]`, which represents
 	// UPPER_SNAKE_CASE.
-	Reason string `protobuf:"bytes,1,opt,name=reason,proto3" json:"reason,omitempty"`
+	Reason string `protobuf:"bytes,1,opt,name=reason,proto3"   json:"reason,omitempty"`
 	// The logical grouping to which the "reason" belongs. The error domain
 	// is typically the registered service name of the tool or product that
 	// generates the error. Example: "pubsub.googleapis.com". If the error is
 	// generated by some common infrastructure, the error domain must be a
 	// globally unique value that identifies the infrastructure. For Google API
 	// infrastructure, the error domain is "googleapis.com".
-	Domain string `protobuf:"bytes,2,opt,name=domain,proto3" json:"domain,omitempty"`
+	Domain string `protobuf:"bytes,2,opt,name=domain,proto3"   json:"domain,omitempty"`
 	// Additional structured details about this error.
 	//
 	// Keys should match /[a-zA-Z0-9-_]/ and be limited to 64 characters in
@@ -214,7 +215,7 @@ type DebugInfo struct {
 	// The stack trace entries indicating where the error occurred.
 	StackEntries []string `protobuf:"bytes,1,rep,name=stack_entries,json=stackEntries,proto3" json:"stack_entries,omitempty"`
 	// Additional debugging information provided by the server.
-	Detail string `protobuf:"bytes,2,opt,name=detail,proto3" json:"detail,omitempty"`
+	Detail string `protobuf:"bytes,2,opt,name=detail,proto3"                          json:"detail,omitempty"`
 }
 
 func (x *DebugInfo) Reset() {
@@ -434,7 +435,7 @@ type RequestInfo struct {
 
 	// An opaque string that should only be interpreted by the service generating
 	// it. For example, it can be used to identify requests in the service's logs.
-	RequestId string `protobuf:"bytes,1,opt,name=request_id,json=requestId,proto3" json:"request_id,omitempty"`
+	RequestId string `protobuf:"bytes,1,opt,name=request_id,json=requestId,proto3"     json:"request_id,omitempty"`
 	// Any data that was used to serve this request. For example, an encrypted
 	// stack trace that can be sent back to the service provider for debugging.
 	ServingData string `protobuf:"bytes,2,opt,name=serving_data,json=servingData,proto3" json:"serving_data,omitempty"`
@@ -504,11 +505,11 @@ type ResourceInfo struct {
 	// The owner of the resource (optional).
 	// For example, "user:<owner email>" or "project:<Google developer project
 	// id>".
-	Owner string `protobuf:"bytes,3,opt,name=owner,proto3" json:"owner,omitempty"`
+	Owner string `protobuf:"bytes,3,opt,name=owner,proto3"                           json:"owner,omitempty"`
 	// Describes what error is encountered when accessing this resource.
 	// For example, updating a cloud project may require the `writer` permission
 	// on the developer console project.
-	Description string `protobuf:"bytes,4,opt,name=description,proto3" json:"description,omitempty"`
+	Description string `protobuf:"bytes,4,opt,name=description,proto3"                     json:"description,omitempty"`
 }
 
 func (x *ResourceInfo) Reset() {
@@ -634,7 +635,7 @@ type LocalizedMessage struct {
 	// The locale used following the specification defined at
 	// https://www.rfc-editor.org/rfc/bcp/bcp47.txt.
 	// Examples are: "en-US", "fr-CH", "es-MX"
-	Locale string `protobuf:"bytes,1,opt,name=locale,proto3" json:"locale,omitempty"`
+	Locale string `protobuf:"bytes,1,opt,name=locale,proto3"  json:"locale,omitempty"`
 	// The localized error message in the above locale.
 	Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
 }
@@ -695,7 +696,7 @@ type QuotaFailure_Violation struct {
 	// The subject on which the quota check failed.
 	// For example, "clientip:<ip address of client>" or "project:<Google
 	// developer project id>".
-	Subject string `protobuf:"bytes,1,opt,name=subject,proto3" json:"subject,omitempty"`
+	Subject string `protobuf:"bytes,1,opt,name=subject,proto3"     json:"subject,omitempty"`
 	// A description of how the quota check failed. Clients can use this
 	// description to find more about the quota configuration in the service's
 	// public documentation, or find the relevant quota limit to adjust through
@@ -761,11 +762,11 @@ type PreconditionFailure_Violation struct {
 	// The type of PreconditionFailure. We recommend using a service-specific
 	// enum type to define the supported precondition violation subjects. For
 	// example, "TOS" for "Terms of Service violation".
-	Type string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
+	Type string `protobuf:"bytes,1,opt,name=type,proto3"        json:"type,omitempty"`
 	// The subject, relative to the type, that failed.
 	// For example, "google.com/cloud" relative to the "TOS" type would indicate
 	// which terms of service is being referenced.
-	Subject string `protobuf:"bytes,2,opt,name=subject,proto3" json:"subject,omitempty"`
+	Subject string `protobuf:"bytes,2,opt,name=subject,proto3"     json:"subject,omitempty"`
 	// A description of how the precondition failed. Developers can use this
 	// description to understand how to fix the failure.
 	//
@@ -869,7 +870,7 @@ type BadRequest_FieldViolation struct {
 	//     first `emailAddresses` message
 	//   - `emailAddresses[3].type[2]` for a violation in the second `type`
 	//     value in the third `emailAddresses` message.
-	Field string `protobuf:"bytes,1,opt,name=field,proto3" json:"field,omitempty"`
+	Field string `protobuf:"bytes,1,opt,name=field,proto3"       json:"field,omitempty"`
 	// A description of why the request element is bad.
 	Description string `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"`
 }
@@ -929,7 +930,7 @@ type Help_Link struct {
 	// Describes what the link offers.
 	Description string `protobuf:"bytes,1,opt,name=description,proto3" json:"description,omitempty"`
 	// The URL of the link.
-	Url string `protobuf:"bytes,2,opt,name=url,proto3" json:"url,omitempty"`
+	Url string `protobuf:"bytes,2,opt,name=url,proto3"         json:"url,omitempty"`
 }
 
 func (x *Help_Link) Reset() {
@@ -1086,25 +1087,27 @@ func file_v1_rpc_errdetails_error_details_proto_rawDescGZIP() []byte {
 	return file_v1_rpc_errdetails_error_details_proto_rawDescData
 }
 
-var file_v1_rpc_errdetails_error_details_proto_msgTypes = make([]protoimpl.MessageInfo, 15)
-var file_v1_rpc_errdetails_error_details_proto_goTypes = []any{
-	(*ErrorInfo)(nil),                     // 0: rpc.v1.ErrorInfo
-	(*RetryInfo)(nil),                     // 1: rpc.v1.RetryInfo
-	(*DebugInfo)(nil),                     // 2: rpc.v1.DebugInfo
-	(*QuotaFailure)(nil),                  // 3: rpc.v1.QuotaFailure
-	(*PreconditionFailure)(nil),           // 4: rpc.v1.PreconditionFailure
-	(*BadRequest)(nil),                    // 5: rpc.v1.BadRequest
-	(*RequestInfo)(nil),                   // 6: rpc.v1.RequestInfo
-	(*ResourceInfo)(nil),                  // 7: rpc.v1.ResourceInfo
-	(*Help)(nil),                          // 8: rpc.v1.Help
-	(*LocalizedMessage)(nil),              // 9: rpc.v1.LocalizedMessage
-	nil,                                   // 10: rpc.v1.ErrorInfo.MetadataEntry
-	(*QuotaFailure_Violation)(nil),        // 11: rpc.v1.QuotaFailure.Violation
-	(*PreconditionFailure_Violation)(nil), // 12: rpc.v1.PreconditionFailure.Violation
-	(*BadRequest_FieldViolation)(nil),     // 13: rpc.v1.BadRequest.FieldViolation
-	(*Help_Link)(nil),                     // 14: rpc.v1.Help.Link
-	(*durationpb.Duration)(nil),           // 15: google.protobuf.Duration
-}
+var (
+	file_v1_rpc_errdetails_error_details_proto_msgTypes = make([]protoimpl.MessageInfo, 15)
+	file_v1_rpc_errdetails_error_details_proto_goTypes  = []any{
+		(*ErrorInfo)(nil),                     // 0: rpc.v1.ErrorInfo
+		(*RetryInfo)(nil),                     // 1: rpc.v1.RetryInfo
+		(*DebugInfo)(nil),                     // 2: rpc.v1.DebugInfo
+		(*QuotaFailure)(nil),                  // 3: rpc.v1.QuotaFailure
+		(*PreconditionFailure)(nil),           // 4: rpc.v1.PreconditionFailure
+		(*BadRequest)(nil),                    // 5: rpc.v1.BadRequest
+		(*RequestInfo)(nil),                   // 6: rpc.v1.RequestInfo
+		(*ResourceInfo)(nil),                  // 7: rpc.v1.ResourceInfo
+		(*Help)(nil),                          // 8: rpc.v1.Help
+		(*LocalizedMessage)(nil),              // 9: rpc.v1.LocalizedMessage
+		nil,                                   // 10: rpc.v1.ErrorInfo.MetadataEntry
+		(*QuotaFailure_Violation)(nil),        // 11: rpc.v1.QuotaFailure.Violation
+		(*PreconditionFailure_Violation)(nil), // 12: rpc.v1.PreconditionFailure.Violation
+		(*BadRequest_FieldViolation)(nil),     // 13: rpc.v1.BadRequest.FieldViolation
+		(*Help_Link)(nil),                     // 14: rpc.v1.Help.Link
+		(*durationpb.Duration)(nil),           // 15: google.protobuf.Duration
+	}
+)
 var file_v1_rpc_errdetails_error_details_proto_depIdxs = []int32{
 	10, // 0: rpc.v1.ErrorInfo.metadata:type_name -> rpc.v1.ErrorInfo.MetadataEntry
 	15, // 1: rpc.v1.RetryInfo.retry_delay:type_name -> google.protobuf.Duration
diff --git a/apis/grpc/v1/rpc/errdetails/error_details.pb.json.go b/apis/grpc/v1/rpc/errdetails/error_details.pb.json.go
index 64d4be7c523..8aad832ca97 100644
--- a/apis/grpc/v1/rpc/errdetails/error_details.pb.json.go
+++ b/apis/grpc/v1/rpc/errdetails/error_details.pb.json.go
@@ -20,9 +20,7 @@
 
 package errdetails
 
-import (
-	"google.golang.org/protobuf/encoding/protojson"
-)
+import "google.golang.org/protobuf/encoding/protojson"
 
 // MarshalJSON implements json.Marshaler
 func (msg *ErrorInfo) MarshalJSON() ([]byte, error) {
diff --git a/apis/grpc/v1/rpc/errdetails/error_details_vtproto.pb.go b/apis/grpc/v1/rpc/errdetails/error_details_vtproto.pb.go
index 908b2d21a5b..580f165e44c 100644
--- a/apis/grpc/v1/rpc/errdetails/error_details_vtproto.pb.go
+++ b/apis/grpc/v1/rpc/errdetails/error_details_vtproto.pb.go
@@ -1,17 +1,31 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/rpc/errdetails/error_details.proto
+//
+// Copyright (C) 2024 Google LLC
+// Modified by vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package errdetails
 
 import (
 	fmt "fmt"
+
 	protohelpers "github.com/planetscale/vtprotobuf/protohelpers"
 	durationpb1 "github.com/planetscale/vtprotobuf/types/known/durationpb"
+	io "github.com/vdaas/vald/internal/io"
 	proto "google.golang.org/protobuf/proto"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	durationpb "google.golang.org/protobuf/types/known/durationpb"
-	io "github.com/vdaas/vald/internal/io"
 )
 
 const (
@@ -340,6 +354,7 @@ func (this *ErrorInfo) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *RetryInfo) EqualVT(that *RetryInfo) bool {
 	if this == that {
 		return true
@@ -359,6 +374,7 @@ func (this *RetryInfo) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *DebugInfo) EqualVT(that *DebugInfo) bool {
 	if this == that {
 		return true
@@ -387,6 +403,7 @@ func (this *DebugInfo) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *QuotaFailure_Violation) EqualVT(that *QuotaFailure_Violation) bool {
 	if this == that {
 		return true
@@ -409,6 +426,7 @@ func (this *QuotaFailure_Violation) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *QuotaFailure) EqualVT(that *QuotaFailure) bool {
 	if this == that {
 		return true
@@ -442,6 +460,7 @@ func (this *QuotaFailure) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *PreconditionFailure_Violation) EqualVT(that *PreconditionFailure_Violation) bool {
 	if this == that {
 		return true
@@ -467,6 +486,7 @@ func (this *PreconditionFailure_Violation) EqualMessageVT(thatMsg proto.Message)
 	}
 	return this.EqualVT(that)
 }
+
 func (this *PreconditionFailure) EqualVT(that *PreconditionFailure) bool {
 	if this == that {
 		return true
@@ -500,6 +520,7 @@ func (this *PreconditionFailure) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *BadRequest_FieldViolation) EqualVT(that *BadRequest_FieldViolation) bool {
 	if this == that {
 		return true
@@ -522,6 +543,7 @@ func (this *BadRequest_FieldViolation) EqualMessageVT(thatMsg proto.Message) boo
 	}
 	return this.EqualVT(that)
 }
+
 func (this *BadRequest) EqualVT(that *BadRequest) bool {
 	if this == that {
 		return true
@@ -555,6 +577,7 @@ func (this *BadRequest) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *RequestInfo) EqualVT(that *RequestInfo) bool {
 	if this == that {
 		return true
@@ -577,6 +600,7 @@ func (this *RequestInfo) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *ResourceInfo) EqualVT(that *ResourceInfo) bool {
 	if this == that {
 		return true
@@ -605,6 +629,7 @@ func (this *ResourceInfo) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Help_Link) EqualVT(that *Help_Link) bool {
 	if this == that {
 		return true
@@ -627,6 +652,7 @@ func (this *Help_Link) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *Help) EqualVT(that *Help) bool {
 	if this == that {
 		return true
@@ -660,6 +686,7 @@ func (this *Help) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (this *LocalizedMessage) EqualVT(that *LocalizedMessage) bool {
 	if this == that {
 		return true
@@ -682,6 +709,7 @@ func (this *LocalizedMessage) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
+
 func (m *ErrorInfo) MarshalVT() (dAtA []byte, err error) {
 	if m == nil {
 		return nil, nil
@@ -1874,6 +1902,7 @@ func (m *ErrorInfo) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *RetryInfo) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -1961,6 +1990,7 @@ func (m *RetryInfo) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *DebugInfo) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2076,6 +2106,7 @@ func (m *DebugInfo) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *QuotaFailure_Violation) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2191,6 +2222,7 @@ func (m *QuotaFailure_Violation) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *QuotaFailure) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2276,6 +2308,7 @@ func (m *QuotaFailure) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *PreconditionFailure_Violation) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2423,6 +2456,7 @@ func (m *PreconditionFailure_Violation) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *PreconditionFailure) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2508,6 +2542,7 @@ func (m *PreconditionFailure) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *BadRequest_FieldViolation) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2623,6 +2658,7 @@ func (m *BadRequest_FieldViolation) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *BadRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2708,6 +2744,7 @@ func (m *BadRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *RequestInfo) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2823,6 +2860,7 @@ func (m *RequestInfo) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *ResourceInfo) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -3002,6 +3040,7 @@ func (m *ResourceInfo) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Help_Link) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -3117,6 +3156,7 @@ func (m *Help_Link) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *Help) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -3202,6 +3242,7 @@ func (m *Help) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
+
 func (m *LocalizedMessage) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
diff --git a/apis/grpc/v1/vald/filter.pb.go b/apis/grpc/v1/vald/filter.pb.go
index 48375f9807d..8309d71f5b9 100644
--- a/apis/grpc/v1/vald/filter.pb.go
+++ b/apis/grpc/v1/vald/filter.pb.go
@@ -23,11 +23,12 @@
 package vald
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -153,6 +154,7 @@ var file_v1_vald_filter_proto_goTypes = []any{
 	(*payload.Object_StreamLocation)(nil),     // 12: payload.v1.Object.StreamLocation
 	(*payload.Object_Locations)(nil),          // 13: payload.v1.Object.Locations
 }
+
 var file_v1_vald_filter_proto_depIdxs = []int32{
 	0,  // 0: vald.v1.Filter.SearchObject:input_type -> payload.v1.Search.ObjectRequest
 	1,  // 1: vald.v1.Filter.MultiSearchObject:input_type -> payload.v1.Search.MultiObjectRequest
diff --git a/apis/grpc/v1/vald/filter_vtproto.pb.go b/apis/grpc/v1/vald/filter_vtproto.pb.go
index ff90196e1ac..54963521a7b 100644
--- a/apis/grpc/v1/vald/filter_vtproto.pb.go
+++ b/apis/grpc/v1/vald/filter_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/vald/filter.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package vald
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -63,7 +76,9 @@ func NewFilterClient(cc grpc.ClientConnInterface) FilterClient {
 	return &filterClient{cc}
 }
 
-func (c *filterClient) SearchObject(ctx context.Context, in *payload.Search_ObjectRequest, opts ...grpc.CallOption) (*payload.Search_Response, error) {
+func (c *filterClient) SearchObject(
+	ctx context.Context, in *payload.Search_ObjectRequest, opts ...grpc.CallOption,
+) (*payload.Search_Response, error) {
 	out := new(payload.Search_Response)
 	err := c.cc.Invoke(ctx, "/vald.v1.Filter/SearchObject", in, out, opts...)
 	if err != nil {
@@ -72,7 +87,9 @@ func (c *filterClient) SearchObject(ctx context.Context, in *payload.Search_Obje
 	return out, nil
 }
 
-func (c *filterClient) MultiSearchObject(ctx context.Context, in *payload.Search_MultiObjectRequest, opts ...grpc.CallOption) (*payload.Search_Responses, error) {
+func (c *filterClient) MultiSearchObject(
+	ctx context.Context, in *payload.Search_MultiObjectRequest, opts ...grpc.CallOption,
+) (*payload.Search_Responses, error) {
 	out := new(payload.Search_Responses)
 	err := c.cc.Invoke(ctx, "/vald.v1.Filter/MultiSearchObject", in, out, opts...)
 	if err != nil {
@@ -81,7 +98,9 @@ func (c *filterClient) MultiSearchObject(ctx context.Context, in *payload.Search
 	return out, nil
 }
 
-func (c *filterClient) StreamSearchObject(ctx context.Context, opts ...grpc.CallOption) (Filter_StreamSearchObjectClient, error) {
+func (c *filterClient) StreamSearchObject(
+	ctx context.Context, opts ...grpc.CallOption,
+) (Filter_StreamSearchObjectClient, error) {
 	stream, err := c.cc.NewStream(ctx, &Filter_ServiceDesc.Streams[0], "/vald.v1.Filter/StreamSearchObject", opts...)
 	if err != nil {
 		return nil, err
@@ -112,7 +131,9 @@ func (x *filterStreamSearchObjectClient) Recv() (*payload.Search_StreamResponse,
 	return m, nil
 }
 
-func (c *filterClient) InsertObject(ctx context.Context, in *payload.Insert_ObjectRequest, opts ...grpc.CallOption) (*payload.Object_Location, error) {
+func (c *filterClient) InsertObject(
+	ctx context.Context, in *payload.Insert_ObjectRequest, opts ...grpc.CallOption,
+) (*payload.Object_Location, error) {
 	out := new(payload.Object_Location)
 	err := c.cc.Invoke(ctx, "/vald.v1.Filter/InsertObject", in, out, opts...)
 	if err != nil {
@@ -121,7 +142,9 @@ func (c *filterClient) InsertObject(ctx context.Context, in *payload.Insert_Obje
 	return out, nil
 }
 
-func (c *filterClient) StreamInsertObject(ctx context.Context, opts ...grpc.CallOption) (Filter_StreamInsertObjectClient, error) {
+func (c *filterClient) StreamInsertObject(
+	ctx context.Context, opts ...grpc.CallOption,
+) (Filter_StreamInsertObjectClient, error) {
 	stream, err := c.cc.NewStream(ctx, &Filter_ServiceDesc.Streams[1], "/vald.v1.Filter/StreamInsertObject", opts...)
 	if err != nil {
 		return nil, err
@@ -152,7 +175,9 @@ func (x *filterStreamInsertObjectClient) Recv() (*payload.Object_StreamLocation,
 	return m, nil
 }
 
-func (c *filterClient) MultiInsertObject(ctx context.Context, in *payload.Insert_MultiObjectRequest, opts ...grpc.CallOption) (*payload.Object_Locations, error) {
+func (c *filterClient) MultiInsertObject(
+	ctx context.Context, in *payload.Insert_MultiObjectRequest, opts ...grpc.CallOption,
+) (*payload.Object_Locations, error) {
 	out := new(payload.Object_Locations)
 	err := c.cc.Invoke(ctx, "/vald.v1.Filter/MultiInsertObject", in, out, opts...)
 	if err != nil {
@@ -161,7 +186,9 @@ func (c *filterClient) MultiInsertObject(ctx context.Context, in *payload.Insert
 	return out, nil
 }
 
-func (c *filterClient) UpdateObject(ctx context.Context, in *payload.Update_ObjectRequest, opts ...grpc.CallOption) (*payload.Object_Location, error) {
+func (c *filterClient) UpdateObject(
+	ctx context.Context, in *payload.Update_ObjectRequest, opts ...grpc.CallOption,
+) (*payload.Object_Location, error) {
 	out := new(payload.Object_Location)
 	err := c.cc.Invoke(ctx, "/vald.v1.Filter/UpdateObject", in, out, opts...)
 	if err != nil {
@@ -170,7 +197,9 @@ func (c *filterClient) UpdateObject(ctx context.Context, in *payload.Update_Obje
 	return out, nil
 }
 
-func (c *filterClient) StreamUpdateObject(ctx context.Context, opts ...grpc.CallOption) (Filter_StreamUpdateObjectClient, error) {
+func (c *filterClient) StreamUpdateObject(
+	ctx context.Context, opts ...grpc.CallOption,
+) (Filter_StreamUpdateObjectClient, error) {
 	stream, err := c.cc.NewStream(ctx, &Filter_ServiceDesc.Streams[2], "/vald.v1.Filter/StreamUpdateObject", opts...)
 	if err != nil {
 		return nil, err
@@ -201,7 +230,9 @@ func (x *filterStreamUpdateObjectClient) Recv() (*payload.Object_StreamLocation,
 	return m, nil
 }
 
-func (c *filterClient) MultiUpdateObject(ctx context.Context, in *payload.Update_MultiObjectRequest, opts ...grpc.CallOption) (*payload.Object_Locations, error) {
+func (c *filterClient) MultiUpdateObject(
+	ctx context.Context, in *payload.Update_MultiObjectRequest, opts ...grpc.CallOption,
+) (*payload.Object_Locations, error) {
 	out := new(payload.Object_Locations)
 	err := c.cc.Invoke(ctx, "/vald.v1.Filter/MultiUpdateObject", in, out, opts...)
 	if err != nil {
@@ -210,7 +241,9 @@ func (c *filterClient) MultiUpdateObject(ctx context.Context, in *payload.Update
 	return out, nil
 }
 
-func (c *filterClient) UpsertObject(ctx context.Context, in *payload.Upsert_ObjectRequest, opts ...grpc.CallOption) (*payload.Object_Location, error) {
+func (c *filterClient) UpsertObject(
+	ctx context.Context, in *payload.Upsert_ObjectRequest, opts ...grpc.CallOption,
+) (*payload.Object_Location, error) {
 	out := new(payload.Object_Location)
 	err := c.cc.Invoke(ctx, "/vald.v1.Filter/UpsertObject", in, out, opts...)
 	if err != nil {
@@ -219,7 +252,9 @@ func (c *filterClient) UpsertObject(ctx context.Context, in *payload.Upsert_Obje
 	return out, nil
 }
 
-func (c *filterClient) StreamUpsertObject(ctx context.Context, opts ...grpc.CallOption) (Filter_StreamUpsertObjectClient, error) {
+func (c *filterClient) StreamUpsertObject(
+	ctx context.Context, opts ...grpc.CallOption,
+) (Filter_StreamUpsertObjectClient, error) {
 	stream, err := c.cc.NewStream(ctx, &Filter_ServiceDesc.Streams[3], "/vald.v1.Filter/StreamUpsertObject", opts...)
 	if err != nil {
 		return nil, err
@@ -250,7 +285,9 @@ func (x *filterStreamUpsertObjectClient) Recv() (*payload.Object_StreamLocation,
 	return m, nil
 }
 
-func (c *filterClient) MultiUpsertObject(ctx context.Context, in *payload.Upsert_MultiObjectRequest, opts ...grpc.CallOption) (*payload.Object_Locations, error) {
+func (c *filterClient) MultiUpsertObject(
+	ctx context.Context, in *payload.Upsert_MultiObjectRequest, opts ...grpc.CallOption,
+) (*payload.Object_Locations, error) {
 	out := new(payload.Object_Locations)
 	err := c.cc.Invoke(ctx, "/vald.v1.Filter/MultiUpsertObject", in, out, opts...)
 	if err != nil {
@@ -291,43 +328,69 @@ type FilterServer interface {
 }
 
 // UnimplementedFilterServer must be embedded to have forward compatible implementations.
-type UnimplementedFilterServer struct {
-}
+type UnimplementedFilterServer struct{}
 
-func (UnimplementedFilterServer) SearchObject(context.Context, *payload.Search_ObjectRequest) (*payload.Search_Response, error) {
+func (UnimplementedFilterServer) SearchObject(
+	context.Context, *payload.Search_ObjectRequest,
+) (*payload.Search_Response, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method SearchObject not implemented")
 }
-func (UnimplementedFilterServer) MultiSearchObject(context.Context, *payload.Search_MultiObjectRequest) (*payload.Search_Responses, error) {
+
+func (UnimplementedFilterServer) MultiSearchObject(
+	context.Context, *payload.Search_MultiObjectRequest,
+) (*payload.Search_Responses, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method MultiSearchObject not implemented")
 }
+
 func (UnimplementedFilterServer) StreamSearchObject(Filter_StreamSearchObjectServer) error {
 	return status.Errorf(codes.Unimplemented, "method StreamSearchObject not implemented")
 }
-func (UnimplementedFilterServer) InsertObject(context.Context, *payload.Insert_ObjectRequest) (*payload.Object_Location, error) {
+
+func (UnimplementedFilterServer) InsertObject(
+	context.Context, *payload.Insert_ObjectRequest,
+) (*payload.Object_Location, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method InsertObject not implemented")
 }
+
 func (UnimplementedFilterServer) StreamInsertObject(Filter_StreamInsertObjectServer) error {
 	return status.Errorf(codes.Unimplemented, "method StreamInsertObject not implemented")
 }
-func (UnimplementedFilterServer) MultiInsertObject(context.Context, *payload.Insert_MultiObjectRequest) (*payload.Object_Locations, error) {
+
+func (UnimplementedFilterServer) MultiInsertObject(
+	context.Context, *payload.Insert_MultiObjectRequest,
+) (*payload.Object_Locations, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method MultiInsertObject not implemented")
 }
-func (UnimplementedFilterServer) UpdateObject(context.Context, *payload.Update_ObjectRequest) (*payload.Object_Location, error) {
+
+func (UnimplementedFilterServer) UpdateObject(
+	context.Context, *payload.Update_ObjectRequest,
+) (*payload.Object_Location, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method UpdateObject not implemented")
 }
+
 func (UnimplementedFilterServer) StreamUpdateObject(Filter_StreamUpdateObjectServer) error {
 	return status.Errorf(codes.Unimplemented, "method StreamUpdateObject not implemented")
 }
-func (UnimplementedFilterServer) MultiUpdateObject(context.Context, *payload.Update_MultiObjectRequest) (*payload.Object_Locations, error) {
+
+func (UnimplementedFilterServer) MultiUpdateObject(
+	context.Context, *payload.Update_MultiObjectRequest,
+) (*payload.Object_Locations, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method MultiUpdateObject not implemented")
 }
-func (UnimplementedFilterServer) UpsertObject(context.Context, *payload.Upsert_ObjectRequest) (*payload.Object_Location, error) {
+
+func (UnimplementedFilterServer) UpsertObject(
+	context.Context, *payload.Upsert_ObjectRequest,
+) (*payload.Object_Location, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method UpsertObject not implemented")
 }
+
 func (UnimplementedFilterServer) StreamUpsertObject(Filter_StreamUpsertObjectServer) error {
 	return status.Errorf(codes.Unimplemented, "method StreamUpsertObject not implemented")
 }
-func (UnimplementedFilterServer) MultiUpsertObject(context.Context, *payload.Upsert_MultiObjectRequest) (*payload.Object_Locations, error) {
+
+func (UnimplementedFilterServer) MultiUpsertObject(
+	context.Context, *payload.Upsert_MultiObjectRequest,
+) (*payload.Object_Locations, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method MultiUpsertObject not implemented")
 }
 func (UnimplementedFilterServer) mustEmbedUnimplementedFilterServer() {}
@@ -343,7 +406,9 @@ func RegisterFilterServer(s grpc.ServiceRegistrar, srv FilterServer) {
 	s.RegisterService(&Filter_ServiceDesc, srv)
 }
 
-func _Filter_SearchObject_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Filter_SearchObject_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Search_ObjectRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -361,7 +426,9 @@ func _Filter_SearchObject_Handler(srv any, ctx context.Context, dec func(any) er
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Filter_MultiSearchObject_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Filter_MultiSearchObject_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Search_MultiObjectRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -405,7 +472,9 @@ func (x *filterStreamSearchObjectServer) Recv() (*payload.Search_ObjectRequest,
 	return m, nil
 }
 
-func _Filter_InsertObject_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Filter_InsertObject_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Insert_ObjectRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -449,7 +518,9 @@ func (x *filterStreamInsertObjectServer) Recv() (*payload.Insert_ObjectRequest,
 	return m, nil
 }
 
-func _Filter_MultiInsertObject_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Filter_MultiInsertObject_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Insert_MultiObjectRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -467,7 +538,9 @@ func _Filter_MultiInsertObject_Handler(srv any, ctx context.Context, dec func(an
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Filter_UpdateObject_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Filter_UpdateObject_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Update_ObjectRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -511,7 +584,9 @@ func (x *filterStreamUpdateObjectServer) Recv() (*payload.Update_ObjectRequest,
 	return m, nil
 }
 
-func _Filter_MultiUpdateObject_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Filter_MultiUpdateObject_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Update_MultiObjectRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -529,7 +604,9 @@ func _Filter_MultiUpdateObject_Handler(srv any, ctx context.Context, dec func(an
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Filter_UpsertObject_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Filter_UpsertObject_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Upsert_ObjectRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -573,7 +650,9 @@ func (x *filterStreamUpsertObjectServer) Recv() (*payload.Upsert_ObjectRequest,
 	return m, nil
 }
 
-func _Filter_MultiUpsertObject_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Filter_MultiUpsertObject_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Upsert_MultiObjectRequest)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/grpc/v1/vald/flush.pb.go b/apis/grpc/v1/vald/flush.pb.go
index 8e02dff1f25..282dbd05900 100644
--- a/apis/grpc/v1/vald/flush.pb.go
+++ b/apis/grpc/v1/vald/flush.pb.go
@@ -23,11 +23,12 @@
 package vald
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -63,6 +64,7 @@ var file_v1_vald_flush_proto_goTypes = []any{
 	(*payload.Flush_Request)(nil),    // 0: payload.v1.Flush.Request
 	(*payload.Info_Index_Count)(nil), // 1: payload.v1.Info.Index.Count
 }
+
 var file_v1_vald_flush_proto_depIdxs = []int32{
 	0, // 0: vald.v1.Flush.Flush:input_type -> payload.v1.Flush.Request
 	1, // 1: vald.v1.Flush.Flush:output_type -> payload.v1.Info.Index.Count
diff --git a/apis/grpc/v1/vald/flush_vtproto.pb.go b/apis/grpc/v1/vald/flush_vtproto.pb.go
index 95784bf3c71..fd1978bec8d 100644
--- a/apis/grpc/v1/vald/flush_vtproto.pb.go
+++ b/apis/grpc/v1/vald/flush_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/vald/flush.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package vald
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -41,7 +54,9 @@ func NewFlushClient(cc grpc.ClientConnInterface) FlushClient {
 	return &flushClient{cc}
 }
 
-func (c *flushClient) Flush(ctx context.Context, in *payload.Flush_Request, opts ...grpc.CallOption) (*payload.Info_Index_Count, error) {
+func (c *flushClient) Flush(
+	ctx context.Context, in *payload.Flush_Request, opts ...grpc.CallOption,
+) (*payload.Info_Index_Count, error) {
 	out := new(payload.Info_Index_Count)
 	err := c.cc.Invoke(ctx, "/vald.v1.Flush/Flush", in, out, opts...)
 	if err != nil {
@@ -60,10 +75,11 @@ type FlushServer interface {
 }
 
 // UnimplementedFlushServer must be embedded to have forward compatible implementations.
-type UnimplementedFlushServer struct {
-}
+type UnimplementedFlushServer struct{}
 
-func (UnimplementedFlushServer) Flush(context.Context, *payload.Flush_Request) (*payload.Info_Index_Count, error) {
+func (UnimplementedFlushServer) Flush(
+	context.Context, *payload.Flush_Request,
+) (*payload.Info_Index_Count, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Flush not implemented")
 }
 func (UnimplementedFlushServer) mustEmbedUnimplementedFlushServer() {}
@@ -79,7 +95,9 @@ func RegisterFlushServer(s grpc.ServiceRegistrar, srv FlushServer) {
 	s.RegisterService(&Flush_ServiceDesc, srv)
 }
 
-func _Flush_Flush_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Flush_Flush_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Flush_Request)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/grpc/v1/vald/index.pb.go b/apis/grpc/v1/vald/index.pb.go
index ccd5644687a..58728f3ad6f 100644
--- a/apis/grpc/v1/vald/index.pb.go
+++ b/apis/grpc/v1/vald/index.pb.go
@@ -23,11 +23,12 @@
 package vald
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -93,6 +94,7 @@ var file_v1_vald_index_proto_goTypes = []any{
 	(*payload.Info_Index_StatisticsDetail)(nil), // 4: payload.v1.Info.Index.StatisticsDetail
 	(*payload.Info_Index_PropertyDetail)(nil),   // 5: payload.v1.Info.Index.PropertyDetail
 }
+
 var file_v1_vald_index_proto_depIdxs = []int32{
 	0, // 0: vald.v1.Index.IndexInfo:input_type -> payload.v1.Empty
 	0, // 1: vald.v1.Index.IndexDetail:input_type -> payload.v1.Empty
diff --git a/apis/grpc/v1/vald/index_vtproto.pb.go b/apis/grpc/v1/vald/index_vtproto.pb.go
index 2d96883a0a7..e0d8f29f686 100644
--- a/apis/grpc/v1/vald/index_vtproto.pb.go
+++ b/apis/grpc/v1/vald/index_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/vald/index.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package vald
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -49,7 +62,9 @@ func NewIndexClient(cc grpc.ClientConnInterface) IndexClient {
 	return &indexClient{cc}
 }
 
-func (c *indexClient) IndexInfo(ctx context.Context, in *payload.Empty, opts ...grpc.CallOption) (*payload.Info_Index_Count, error) {
+func (c *indexClient) IndexInfo(
+	ctx context.Context, in *payload.Empty, opts ...grpc.CallOption,
+) (*payload.Info_Index_Count, error) {
 	out := new(payload.Info_Index_Count)
 	err := c.cc.Invoke(ctx, "/vald.v1.Index/IndexInfo", in, out, opts...)
 	if err != nil {
@@ -58,7 +73,9 @@ func (c *indexClient) IndexInfo(ctx context.Context, in *payload.Empty, opts ...
 	return out, nil
 }
 
-func (c *indexClient) IndexDetail(ctx context.Context, in *payload.Empty, opts ...grpc.CallOption) (*payload.Info_Index_Detail, error) {
+func (c *indexClient) IndexDetail(
+	ctx context.Context, in *payload.Empty, opts ...grpc.CallOption,
+) (*payload.Info_Index_Detail, error) {
 	out := new(payload.Info_Index_Detail)
 	err := c.cc.Invoke(ctx, "/vald.v1.Index/IndexDetail", in, out, opts...)
 	if err != nil {
@@ -67,7 +84,9 @@ func (c *indexClient) IndexDetail(ctx context.Context, in *payload.Empty, opts .
 	return out, nil
 }
 
-func (c *indexClient) IndexStatistics(ctx context.Context, in *payload.Empty, opts ...grpc.CallOption) (*payload.Info_Index_Statistics, error) {
+func (c *indexClient) IndexStatistics(
+	ctx context.Context, in *payload.Empty, opts ...grpc.CallOption,
+) (*payload.Info_Index_Statistics, error) {
 	out := new(payload.Info_Index_Statistics)
 	err := c.cc.Invoke(ctx, "/vald.v1.Index/IndexStatistics", in, out, opts...)
 	if err != nil {
@@ -76,7 +95,9 @@ func (c *indexClient) IndexStatistics(ctx context.Context, in *payload.Empty, op
 	return out, nil
 }
 
-func (c *indexClient) IndexStatisticsDetail(ctx context.Context, in *payload.Empty, opts ...grpc.CallOption) (*payload.Info_Index_StatisticsDetail, error) {
+func (c *indexClient) IndexStatisticsDetail(
+	ctx context.Context, in *payload.Empty, opts ...grpc.CallOption,
+) (*payload.Info_Index_StatisticsDetail, error) {
 	out := new(payload.Info_Index_StatisticsDetail)
 	err := c.cc.Invoke(ctx, "/vald.v1.Index/IndexStatisticsDetail", in, out, opts...)
 	if err != nil {
@@ -85,7 +106,9 @@ func (c *indexClient) IndexStatisticsDetail(ctx context.Context, in *payload.Emp
 	return out, nil
 }
 
-func (c *indexClient) IndexProperty(ctx context.Context, in *payload.Empty, opts ...grpc.CallOption) (*payload.Info_Index_PropertyDetail, error) {
+func (c *indexClient) IndexProperty(
+	ctx context.Context, in *payload.Empty, opts ...grpc.CallOption,
+) (*payload.Info_Index_PropertyDetail, error) {
 	out := new(payload.Info_Index_PropertyDetail)
 	err := c.cc.Invoke(ctx, "/vald.v1.Index/IndexProperty", in, out, opts...)
 	if err != nil {
@@ -112,22 +135,35 @@ type IndexServer interface {
 }
 
 // UnimplementedIndexServer must be embedded to have forward compatible implementations.
-type UnimplementedIndexServer struct {
-}
+type UnimplementedIndexServer struct{}
 
-func (UnimplementedIndexServer) IndexInfo(context.Context, *payload.Empty) (*payload.Info_Index_Count, error) {
+func (UnimplementedIndexServer) IndexInfo(
+	context.Context, *payload.Empty,
+) (*payload.Info_Index_Count, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method IndexInfo not implemented")
 }
-func (UnimplementedIndexServer) IndexDetail(context.Context, *payload.Empty) (*payload.Info_Index_Detail, error) {
+
+func (UnimplementedIndexServer) IndexDetail(
+	context.Context, *payload.Empty,
+) (*payload.Info_Index_Detail, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method IndexDetail not implemented")
 }
-func (UnimplementedIndexServer) IndexStatistics(context.Context, *payload.Empty) (*payload.Info_Index_Statistics, error) {
+
+func (UnimplementedIndexServer) IndexStatistics(
+	context.Context, *payload.Empty,
+) (*payload.Info_Index_Statistics, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method IndexStatistics not implemented")
 }
-func (UnimplementedIndexServer) IndexStatisticsDetail(context.Context, *payload.Empty) (*payload.Info_Index_StatisticsDetail, error) {
+
+func (UnimplementedIndexServer) IndexStatisticsDetail(
+	context.Context, *payload.Empty,
+) (*payload.Info_Index_StatisticsDetail, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method IndexStatisticsDetail not implemented")
 }
-func (UnimplementedIndexServer) IndexProperty(context.Context, *payload.Empty) (*payload.Info_Index_PropertyDetail, error) {
+
+func (UnimplementedIndexServer) IndexProperty(
+	context.Context, *payload.Empty,
+) (*payload.Info_Index_PropertyDetail, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method IndexProperty not implemented")
 }
 func (UnimplementedIndexServer) mustEmbedUnimplementedIndexServer() {}
@@ -143,7 +179,9 @@ func RegisterIndexServer(s grpc.ServiceRegistrar, srv IndexServer) {
 	s.RegisterService(&Index_ServiceDesc, srv)
 }
 
-func _Index_IndexInfo_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Index_IndexInfo_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Empty)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -161,7 +199,9 @@ func _Index_IndexInfo_Handler(srv any, ctx context.Context, dec func(any) error,
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Index_IndexDetail_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Index_IndexDetail_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Empty)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -179,7 +219,9 @@ func _Index_IndexDetail_Handler(srv any, ctx context.Context, dec func(any) erro
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Index_IndexStatistics_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Index_IndexStatistics_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Empty)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -197,7 +239,9 @@ func _Index_IndexStatistics_Handler(srv any, ctx context.Context, dec func(any)
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Index_IndexStatisticsDetail_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Index_IndexStatisticsDetail_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Empty)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -215,7 +259,9 @@ func _Index_IndexStatisticsDetail_Handler(srv any, ctx context.Context, dec func
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Index_IndexProperty_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Index_IndexProperty_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Empty)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/grpc/v1/vald/insert.pb.go b/apis/grpc/v1/vald/insert.pb.go
index 90ccd453369..26f4a05fe7d 100644
--- a/apis/grpc/v1/vald/insert.pb.go
+++ b/apis/grpc/v1/vald/insert.pb.go
@@ -23,11 +23,12 @@
 package vald
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -79,6 +80,7 @@ var file_v1_vald_insert_proto_goTypes = []any{
 	(*payload.Object_StreamLocation)(nil), // 3: payload.v1.Object.StreamLocation
 	(*payload.Object_Locations)(nil),      // 4: payload.v1.Object.Locations
 }
+
 var file_v1_vald_insert_proto_depIdxs = []int32{
 	0, // 0: vald.v1.Insert.Insert:input_type -> payload.v1.Insert.Request
 	0, // 1: vald.v1.Insert.StreamInsert:input_type -> payload.v1.Insert.Request
diff --git a/apis/grpc/v1/vald/insert_vtproto.pb.go b/apis/grpc/v1/vald/insert_vtproto.pb.go
index a57da063f39..4adde0acb59 100644
--- a/apis/grpc/v1/vald/insert_vtproto.pb.go
+++ b/apis/grpc/v1/vald/insert_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/vald/insert.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package vald
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -45,7 +58,9 @@ func NewInsertClient(cc grpc.ClientConnInterface) InsertClient {
 	return &insertClient{cc}
 }
 
-func (c *insertClient) Insert(ctx context.Context, in *payload.Insert_Request, opts ...grpc.CallOption) (*payload.Object_Location, error) {
+func (c *insertClient) Insert(
+	ctx context.Context, in *payload.Insert_Request, opts ...grpc.CallOption,
+) (*payload.Object_Location, error) {
 	out := new(payload.Object_Location)
 	err := c.cc.Invoke(ctx, "/vald.v1.Insert/Insert", in, out, opts...)
 	if err != nil {
@@ -54,7 +69,9 @@ func (c *insertClient) Insert(ctx context.Context, in *payload.Insert_Request, o
 	return out, nil
 }
 
-func (c *insertClient) StreamInsert(ctx context.Context, opts ...grpc.CallOption) (Insert_StreamInsertClient, error) {
+func (c *insertClient) StreamInsert(
+	ctx context.Context, opts ...grpc.CallOption,
+) (Insert_StreamInsertClient, error) {
 	stream, err := c.cc.NewStream(ctx, &Insert_ServiceDesc.Streams[0], "/vald.v1.Insert/StreamInsert", opts...)
 	if err != nil {
 		return nil, err
@@ -85,7 +102,9 @@ func (x *insertStreamInsertClient) Recv() (*payload.Object_StreamLocation, error
 	return m, nil
 }
 
-func (c *insertClient) MultiInsert(ctx context.Context, in *payload.Insert_MultiRequest, opts ...grpc.CallOption) (*payload.Object_Locations, error) {
+func (c *insertClient) MultiInsert(
+	ctx context.Context, in *payload.Insert_MultiRequest, opts ...grpc.CallOption,
+) (*payload.Object_Locations, error) {
 	out := new(payload.Object_Locations)
 	err := c.cc.Invoke(ctx, "/vald.v1.Insert/MultiInsert", in, out, opts...)
 	if err != nil {
@@ -108,16 +127,21 @@ type InsertServer interface {
 }
 
 // UnimplementedInsertServer must be embedded to have forward compatible implementations.
-type UnimplementedInsertServer struct {
-}
+type UnimplementedInsertServer struct{}
 
-func (UnimplementedInsertServer) Insert(context.Context, *payload.Insert_Request) (*payload.Object_Location, error) {
+func (UnimplementedInsertServer) Insert(
+	context.Context, *payload.Insert_Request,
+) (*payload.Object_Location, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Insert not implemented")
 }
+
 func (UnimplementedInsertServer) StreamInsert(Insert_StreamInsertServer) error {
 	return status.Errorf(codes.Unimplemented, "method StreamInsert not implemented")
 }
-func (UnimplementedInsertServer) MultiInsert(context.Context, *payload.Insert_MultiRequest) (*payload.Object_Locations, error) {
+
+func (UnimplementedInsertServer) MultiInsert(
+	context.Context, *payload.Insert_MultiRequest,
+) (*payload.Object_Locations, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method MultiInsert not implemented")
 }
 func (UnimplementedInsertServer) mustEmbedUnimplementedInsertServer() {}
@@ -133,7 +157,9 @@ func RegisterInsertServer(s grpc.ServiceRegistrar, srv InsertServer) {
 	s.RegisterService(&Insert_ServiceDesc, srv)
 }
 
-func _Insert_Insert_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Insert_Insert_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Insert_Request)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -177,7 +203,9 @@ func (x *insertStreamInsertServer) Recv() (*payload.Insert_Request, error) {
 	return m, nil
 }
 
-func _Insert_MultiInsert_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Insert_MultiInsert_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Insert_MultiRequest)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/grpc/v1/vald/object.pb.go b/apis/grpc/v1/vald/object.pb.go
index cc269ba3176..f9114671040 100644
--- a/apis/grpc/v1/vald/object.pb.go
+++ b/apis/grpc/v1/vald/object.pb.go
@@ -23,11 +23,12 @@
 package vald
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -95,6 +96,7 @@ var file_v1_vald_object_proto_goTypes = []any{
 	(*payload.Object_List_Response)(nil),    // 6: payload.v1.Object.List.Response
 	(*payload.Object_Timestamp)(nil),        // 7: payload.v1.Object.Timestamp
 }
+
 var file_v1_vald_object_proto_depIdxs = []int32{
 	0, // 0: vald.v1.Object.Exists:input_type -> payload.v1.Object.ID
 	1, // 1: vald.v1.Object.GetObject:input_type -> payload.v1.Object.VectorRequest
diff --git a/apis/grpc/v1/vald/object_vtproto.pb.go b/apis/grpc/v1/vald/object_vtproto.pb.go
index 8ba9c1b4bea..1df7b6eadfb 100644
--- a/apis/grpc/v1/vald/object_vtproto.pb.go
+++ b/apis/grpc/v1/vald/object_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/vald/object.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package vald
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -49,7 +62,9 @@ func NewObjectClient(cc grpc.ClientConnInterface) ObjectClient {
 	return &objectClient{cc}
 }
 
-func (c *objectClient) Exists(ctx context.Context, in *payload.Object_ID, opts ...grpc.CallOption) (*payload.Object_ID, error) {
+func (c *objectClient) Exists(
+	ctx context.Context, in *payload.Object_ID, opts ...grpc.CallOption,
+) (*payload.Object_ID, error) {
 	out := new(payload.Object_ID)
 	err := c.cc.Invoke(ctx, "/vald.v1.Object/Exists", in, out, opts...)
 	if err != nil {
@@ -58,7 +73,9 @@ func (c *objectClient) Exists(ctx context.Context, in *payload.Object_ID, opts .
 	return out, nil
 }
 
-func (c *objectClient) GetObject(ctx context.Context, in *payload.Object_VectorRequest, opts ...grpc.CallOption) (*payload.Object_Vector, error) {
+func (c *objectClient) GetObject(
+	ctx context.Context, in *payload.Object_VectorRequest, opts ...grpc.CallOption,
+) (*payload.Object_Vector, error) {
 	out := new(payload.Object_Vector)
 	err := c.cc.Invoke(ctx, "/vald.v1.Object/GetObject", in, out, opts...)
 	if err != nil {
@@ -67,7 +84,9 @@ func (c *objectClient) GetObject(ctx context.Context, in *payload.Object_VectorR
 	return out, nil
 }
 
-func (c *objectClient) StreamGetObject(ctx context.Context, opts ...grpc.CallOption) (Object_StreamGetObjectClient, error) {
+func (c *objectClient) StreamGetObject(
+	ctx context.Context, opts ...grpc.CallOption,
+) (Object_StreamGetObjectClient, error) {
 	stream, err := c.cc.NewStream(ctx, &Object_ServiceDesc.Streams[0], "/vald.v1.Object/StreamGetObject", opts...)
 	if err != nil {
 		return nil, err
@@ -98,7 +117,9 @@ func (x *objectStreamGetObjectClient) Recv() (*payload.Object_StreamVector, erro
 	return m, nil
 }
 
-func (c *objectClient) StreamListObject(ctx context.Context, in *payload.Object_List_Request, opts ...grpc.CallOption) (Object_StreamListObjectClient, error) {
+func (c *objectClient) StreamListObject(
+	ctx context.Context, in *payload.Object_List_Request, opts ...grpc.CallOption,
+) (Object_StreamListObjectClient, error) {
 	stream, err := c.cc.NewStream(ctx, &Object_ServiceDesc.Streams[1], "/vald.v1.Object/StreamListObject", opts...)
 	if err != nil {
 		return nil, err
@@ -130,7 +151,9 @@ func (x *objectStreamListObjectClient) Recv() (*payload.Object_List_Response, er
 	return m, nil
 }
 
-func (c *objectClient) GetTimestamp(ctx context.Context, in *payload.Object_TimestampRequest, opts ...grpc.CallOption) (*payload.Object_Timestamp, error) {
+func (c *objectClient) GetTimestamp(
+	ctx context.Context, in *payload.Object_TimestampRequest, opts ...grpc.CallOption,
+) (*payload.Object_Timestamp, error) {
 	out := new(payload.Object_Timestamp)
 	err := c.cc.Invoke(ctx, "/vald.v1.Object/GetTimestamp", in, out, opts...)
 	if err != nil {
@@ -157,22 +180,33 @@ type ObjectServer interface {
 }
 
 // UnimplementedObjectServer must be embedded to have forward compatible implementations.
-type UnimplementedObjectServer struct {
-}
+type UnimplementedObjectServer struct{}
 
-func (UnimplementedObjectServer) Exists(context.Context, *payload.Object_ID) (*payload.Object_ID, error) {
+func (UnimplementedObjectServer) Exists(
+	context.Context, *payload.Object_ID,
+) (*payload.Object_ID, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Exists not implemented")
 }
-func (UnimplementedObjectServer) GetObject(context.Context, *payload.Object_VectorRequest) (*payload.Object_Vector, error) {
+
+func (UnimplementedObjectServer) GetObject(
+	context.Context, *payload.Object_VectorRequest,
+) (*payload.Object_Vector, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetObject not implemented")
 }
+
 func (UnimplementedObjectServer) StreamGetObject(Object_StreamGetObjectServer) error {
 	return status.Errorf(codes.Unimplemented, "method StreamGetObject not implemented")
 }
-func (UnimplementedObjectServer) StreamListObject(*payload.Object_List_Request, Object_StreamListObjectServer) error {
+
+func (UnimplementedObjectServer) StreamListObject(
+	*payload.Object_List_Request, Object_StreamListObjectServer,
+) error {
 	return status.Errorf(codes.Unimplemented, "method StreamListObject not implemented")
 }
-func (UnimplementedObjectServer) GetTimestamp(context.Context, *payload.Object_TimestampRequest) (*payload.Object_Timestamp, error) {
+
+func (UnimplementedObjectServer) GetTimestamp(
+	context.Context, *payload.Object_TimestampRequest,
+) (*payload.Object_Timestamp, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetTimestamp not implemented")
 }
 func (UnimplementedObjectServer) mustEmbedUnimplementedObjectServer() {}
@@ -188,7 +222,9 @@ func RegisterObjectServer(s grpc.ServiceRegistrar, srv ObjectServer) {
 	s.RegisterService(&Object_ServiceDesc, srv)
 }
 
-func _Object_Exists_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Object_Exists_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Object_ID)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -206,7 +242,9 @@ func _Object_Exists_Handler(srv any, ctx context.Context, dec func(any) error, i
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Object_GetObject_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Object_GetObject_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Object_VectorRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -271,7 +309,9 @@ func (x *objectStreamListObjectServer) Send(m *payload.Object_List_Response) err
 	return x.ServerStream.SendMsg(m)
 }
 
-func _Object_GetTimestamp_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Object_GetTimestamp_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Object_TimestampRequest)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/grpc/v1/vald/remove.pb.go b/apis/grpc/v1/vald/remove.pb.go
index 484cde0d224..cf58d5f1eb6 100644
--- a/apis/grpc/v1/vald/remove.pb.go
+++ b/apis/grpc/v1/vald/remove.pb.go
@@ -23,11 +23,12 @@
 package vald
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -87,6 +88,7 @@ var file_v1_vald_remove_proto_goTypes = []any{
 	(*payload.Object_Locations)(nil),        // 4: payload.v1.Object.Locations
 	(*payload.Object_StreamLocation)(nil),   // 5: payload.v1.Object.StreamLocation
 }
+
 var file_v1_vald_remove_proto_depIdxs = []int32{
 	0, // 0: vald.v1.Remove.Remove:input_type -> payload.v1.Remove.Request
 	1, // 1: vald.v1.Remove.RemoveByTimestamp:input_type -> payload.v1.Remove.TimestampRequest
diff --git a/apis/grpc/v1/vald/remove_vtproto.pb.go b/apis/grpc/v1/vald/remove_vtproto.pb.go
index 87864c0a74f..68219d9faa2 100644
--- a/apis/grpc/v1/vald/remove_vtproto.pb.go
+++ b/apis/grpc/v1/vald/remove_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/vald/remove.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package vald
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -47,7 +60,9 @@ func NewRemoveClient(cc grpc.ClientConnInterface) RemoveClient {
 	return &removeClient{cc}
 }
 
-func (c *removeClient) Remove(ctx context.Context, in *payload.Remove_Request, opts ...grpc.CallOption) (*payload.Object_Location, error) {
+func (c *removeClient) Remove(
+	ctx context.Context, in *payload.Remove_Request, opts ...grpc.CallOption,
+) (*payload.Object_Location, error) {
 	out := new(payload.Object_Location)
 	err := c.cc.Invoke(ctx, "/vald.v1.Remove/Remove", in, out, opts...)
 	if err != nil {
@@ -56,7 +71,9 @@ func (c *removeClient) Remove(ctx context.Context, in *payload.Remove_Request, o
 	return out, nil
 }
 
-func (c *removeClient) RemoveByTimestamp(ctx context.Context, in *payload.Remove_TimestampRequest, opts ...grpc.CallOption) (*payload.Object_Locations, error) {
+func (c *removeClient) RemoveByTimestamp(
+	ctx context.Context, in *payload.Remove_TimestampRequest, opts ...grpc.CallOption,
+) (*payload.Object_Locations, error) {
 	out := new(payload.Object_Locations)
 	err := c.cc.Invoke(ctx, "/vald.v1.Remove/RemoveByTimestamp", in, out, opts...)
 	if err != nil {
@@ -65,7 +82,9 @@ func (c *removeClient) RemoveByTimestamp(ctx context.Context, in *payload.Remove
 	return out, nil
 }
 
-func (c *removeClient) StreamRemove(ctx context.Context, opts ...grpc.CallOption) (Remove_StreamRemoveClient, error) {
+func (c *removeClient) StreamRemove(
+	ctx context.Context, opts ...grpc.CallOption,
+) (Remove_StreamRemoveClient, error) {
 	stream, err := c.cc.NewStream(ctx, &Remove_ServiceDesc.Streams[0], "/vald.v1.Remove/StreamRemove", opts...)
 	if err != nil {
 		return nil, err
@@ -96,7 +115,9 @@ func (x *removeStreamRemoveClient) Recv() (*payload.Object_StreamLocation, error
 	return m, nil
 }
 
-func (c *removeClient) MultiRemove(ctx context.Context, in *payload.Remove_MultiRequest, opts ...grpc.CallOption) (*payload.Object_Locations, error) {
+func (c *removeClient) MultiRemove(
+	ctx context.Context, in *payload.Remove_MultiRequest, opts ...grpc.CallOption,
+) (*payload.Object_Locations, error) {
 	out := new(payload.Object_Locations)
 	err := c.cc.Invoke(ctx, "/vald.v1.Remove/MultiRemove", in, out, opts...)
 	if err != nil {
@@ -121,19 +142,27 @@ type RemoveServer interface {
 }
 
 // UnimplementedRemoveServer must be embedded to have forward compatible implementations.
-type UnimplementedRemoveServer struct {
-}
+type UnimplementedRemoveServer struct{}
 
-func (UnimplementedRemoveServer) Remove(context.Context, *payload.Remove_Request) (*payload.Object_Location, error) {
+func (UnimplementedRemoveServer) Remove(
+	context.Context, *payload.Remove_Request,
+) (*payload.Object_Location, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Remove not implemented")
 }
-func (UnimplementedRemoveServer) RemoveByTimestamp(context.Context, *payload.Remove_TimestampRequest) (*payload.Object_Locations, error) {
+
+func (UnimplementedRemoveServer) RemoveByTimestamp(
+	context.Context, *payload.Remove_TimestampRequest,
+) (*payload.Object_Locations, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method RemoveByTimestamp not implemented")
 }
+
 func (UnimplementedRemoveServer) StreamRemove(Remove_StreamRemoveServer) error {
 	return status.Errorf(codes.Unimplemented, "method StreamRemove not implemented")
 }
-func (UnimplementedRemoveServer) MultiRemove(context.Context, *payload.Remove_MultiRequest) (*payload.Object_Locations, error) {
+
+func (UnimplementedRemoveServer) MultiRemove(
+	context.Context, *payload.Remove_MultiRequest,
+) (*payload.Object_Locations, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method MultiRemove not implemented")
 }
 func (UnimplementedRemoveServer) mustEmbedUnimplementedRemoveServer() {}
@@ -149,7 +178,9 @@ func RegisterRemoveServer(s grpc.ServiceRegistrar, srv RemoveServer) {
 	s.RegisterService(&Remove_ServiceDesc, srv)
 }
 
-func _Remove_Remove_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Remove_Remove_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Remove_Request)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -167,7 +198,9 @@ func _Remove_Remove_Handler(srv any, ctx context.Context, dec func(any) error, i
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Remove_RemoveByTimestamp_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Remove_RemoveByTimestamp_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Remove_TimestampRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -211,7 +244,9 @@ func (x *removeStreamRemoveServer) Recv() (*payload.Remove_Request, error) {
 	return m, nil
 }
 
-func _Remove_MultiRemove_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Remove_MultiRemove_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Remove_MultiRequest)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/grpc/v1/vald/search.pb.go b/apis/grpc/v1/vald/search.pb.go
index e3f5041bca9..2577281aa7c 100644
--- a/apis/grpc/v1/vald/search.pb.go
+++ b/apis/grpc/v1/vald/search.pb.go
@@ -23,11 +23,12 @@
 package vald
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -140,6 +141,7 @@ var file_v1_vald_search_proto_goTypes = []any{
 	(*payload.Search_StreamResponse)(nil), // 5: payload.v1.Search.StreamResponse
 	(*payload.Search_Responses)(nil),      // 6: payload.v1.Search.Responses
 }
+
 var file_v1_vald_search_proto_depIdxs = []int32{
 	0,  // 0: vald.v1.Search.Search:input_type -> payload.v1.Search.Request
 	1,  // 1: vald.v1.Search.SearchByID:input_type -> payload.v1.Search.IDRequest
diff --git a/apis/grpc/v1/vald/search_vtproto.pb.go b/apis/grpc/v1/vald/search_vtproto.pb.go
index a20242b891d..bf69c0fbba4 100644
--- a/apis/grpc/v1/vald/search_vtproto.pb.go
+++ b/apis/grpc/v1/vald/search_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/vald/search.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package vald
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -65,7 +78,9 @@ func NewSearchClient(cc grpc.ClientConnInterface) SearchClient {
 	return &searchClient{cc}
 }
 
-func (c *searchClient) Search(ctx context.Context, in *payload.Search_Request, opts ...grpc.CallOption) (*payload.Search_Response, error) {
+func (c *searchClient) Search(
+	ctx context.Context, in *payload.Search_Request, opts ...grpc.CallOption,
+) (*payload.Search_Response, error) {
 	out := new(payload.Search_Response)
 	err := c.cc.Invoke(ctx, "/vald.v1.Search/Search", in, out, opts...)
 	if err != nil {
@@ -74,7 +89,9 @@ func (c *searchClient) Search(ctx context.Context, in *payload.Search_Request, o
 	return out, nil
 }
 
-func (c *searchClient) SearchByID(ctx context.Context, in *payload.Search_IDRequest, opts ...grpc.CallOption) (*payload.Search_Response, error) {
+func (c *searchClient) SearchByID(
+	ctx context.Context, in *payload.Search_IDRequest, opts ...grpc.CallOption,
+) (*payload.Search_Response, error) {
 	out := new(payload.Search_Response)
 	err := c.cc.Invoke(ctx, "/vald.v1.Search/SearchByID", in, out, opts...)
 	if err != nil {
@@ -83,7 +100,9 @@ func (c *searchClient) SearchByID(ctx context.Context, in *payload.Search_IDRequ
 	return out, nil
 }
 
-func (c *searchClient) StreamSearch(ctx context.Context, opts ...grpc.CallOption) (Search_StreamSearchClient, error) {
+func (c *searchClient) StreamSearch(
+	ctx context.Context, opts ...grpc.CallOption,
+) (Search_StreamSearchClient, error) {
 	stream, err := c.cc.NewStream(ctx, &Search_ServiceDesc.Streams[0], "/vald.v1.Search/StreamSearch", opts...)
 	if err != nil {
 		return nil, err
@@ -114,7 +133,9 @@ func (x *searchStreamSearchClient) Recv() (*payload.Search_StreamResponse, error
 	return m, nil
 }
 
-func (c *searchClient) StreamSearchByID(ctx context.Context, opts ...grpc.CallOption) (Search_StreamSearchByIDClient, error) {
+func (c *searchClient) StreamSearchByID(
+	ctx context.Context, opts ...grpc.CallOption,
+) (Search_StreamSearchByIDClient, error) {
 	stream, err := c.cc.NewStream(ctx, &Search_ServiceDesc.Streams[1], "/vald.v1.Search/StreamSearchByID", opts...)
 	if err != nil {
 		return nil, err
@@ -145,7 +166,9 @@ func (x *searchStreamSearchByIDClient) Recv() (*payload.Search_StreamResponse, e
 	return m, nil
 }
 
-func (c *searchClient) MultiSearch(ctx context.Context, in *payload.Search_MultiRequest, opts ...grpc.CallOption) (*payload.Search_Responses, error) {
+func (c *searchClient) MultiSearch(
+	ctx context.Context, in *payload.Search_MultiRequest, opts ...grpc.CallOption,
+) (*payload.Search_Responses, error) {
 	out := new(payload.Search_Responses)
 	err := c.cc.Invoke(ctx, "/vald.v1.Search/MultiSearch", in, out, opts...)
 	if err != nil {
@@ -154,7 +177,9 @@ func (c *searchClient) MultiSearch(ctx context.Context, in *payload.Search_Multi
 	return out, nil
 }
 
-func (c *searchClient) MultiSearchByID(ctx context.Context, in *payload.Search_MultiIDRequest, opts ...grpc.CallOption) (*payload.Search_Responses, error) {
+func (c *searchClient) MultiSearchByID(
+	ctx context.Context, in *payload.Search_MultiIDRequest, opts ...grpc.CallOption,
+) (*payload.Search_Responses, error) {
 	out := new(payload.Search_Responses)
 	err := c.cc.Invoke(ctx, "/vald.v1.Search/MultiSearchByID", in, out, opts...)
 	if err != nil {
@@ -163,7 +188,9 @@ func (c *searchClient) MultiSearchByID(ctx context.Context, in *payload.Search_M
 	return out, nil
 }
 
-func (c *searchClient) LinearSearch(ctx context.Context, in *payload.Search_Request, opts ...grpc.CallOption) (*payload.Search_Response, error) {
+func (c *searchClient) LinearSearch(
+	ctx context.Context, in *payload.Search_Request, opts ...grpc.CallOption,
+) (*payload.Search_Response, error) {
 	out := new(payload.Search_Response)
 	err := c.cc.Invoke(ctx, "/vald.v1.Search/LinearSearch", in, out, opts...)
 	if err != nil {
@@ -172,7 +199,9 @@ func (c *searchClient) LinearSearch(ctx context.Context, in *payload.Search_Requ
 	return out, nil
 }
 
-func (c *searchClient) LinearSearchByID(ctx context.Context, in *payload.Search_IDRequest, opts ...grpc.CallOption) (*payload.Search_Response, error) {
+func (c *searchClient) LinearSearchByID(
+	ctx context.Context, in *payload.Search_IDRequest, opts ...grpc.CallOption,
+) (*payload.Search_Response, error) {
 	out := new(payload.Search_Response)
 	err := c.cc.Invoke(ctx, "/vald.v1.Search/LinearSearchByID", in, out, opts...)
 	if err != nil {
@@ -181,7 +210,9 @@ func (c *searchClient) LinearSearchByID(ctx context.Context, in *payload.Search_
 	return out, nil
 }
 
-func (c *searchClient) StreamLinearSearch(ctx context.Context, opts ...grpc.CallOption) (Search_StreamLinearSearchClient, error) {
+func (c *searchClient) StreamLinearSearch(
+	ctx context.Context, opts ...grpc.CallOption,
+) (Search_StreamLinearSearchClient, error) {
 	stream, err := c.cc.NewStream(ctx, &Search_ServiceDesc.Streams[2], "/vald.v1.Search/StreamLinearSearch", opts...)
 	if err != nil {
 		return nil, err
@@ -212,7 +243,9 @@ func (x *searchStreamLinearSearchClient) Recv() (*payload.Search_StreamResponse,
 	return m, nil
 }
 
-func (c *searchClient) StreamLinearSearchByID(ctx context.Context, opts ...grpc.CallOption) (Search_StreamLinearSearchByIDClient, error) {
+func (c *searchClient) StreamLinearSearchByID(
+	ctx context.Context, opts ...grpc.CallOption,
+) (Search_StreamLinearSearchByIDClient, error) {
 	stream, err := c.cc.NewStream(ctx, &Search_ServiceDesc.Streams[3], "/vald.v1.Search/StreamLinearSearchByID", opts...)
 	if err != nil {
 		return nil, err
@@ -243,7 +276,9 @@ func (x *searchStreamLinearSearchByIDClient) Recv() (*payload.Search_StreamRespo
 	return m, nil
 }
 
-func (c *searchClient) MultiLinearSearch(ctx context.Context, in *payload.Search_MultiRequest, opts ...grpc.CallOption) (*payload.Search_Responses, error) {
+func (c *searchClient) MultiLinearSearch(
+	ctx context.Context, in *payload.Search_MultiRequest, opts ...grpc.CallOption,
+) (*payload.Search_Responses, error) {
 	out := new(payload.Search_Responses)
 	err := c.cc.Invoke(ctx, "/vald.v1.Search/MultiLinearSearch", in, out, opts...)
 	if err != nil {
@@ -252,7 +287,9 @@ func (c *searchClient) MultiLinearSearch(ctx context.Context, in *payload.Search
 	return out, nil
 }
 
-func (c *searchClient) MultiLinearSearchByID(ctx context.Context, in *payload.Search_MultiIDRequest, opts ...grpc.CallOption) (*payload.Search_Responses, error) {
+func (c *searchClient) MultiLinearSearchByID(
+	ctx context.Context, in *payload.Search_MultiIDRequest, opts ...grpc.CallOption,
+) (*payload.Search_Responses, error) {
 	out := new(payload.Search_Responses)
 	err := c.cc.Invoke(ctx, "/vald.v1.Search/MultiLinearSearchByID", in, out, opts...)
 	if err != nil {
@@ -295,43 +332,69 @@ type SearchServer interface {
 }
 
 // UnimplementedSearchServer must be embedded to have forward compatible implementations.
-type UnimplementedSearchServer struct {
-}
+type UnimplementedSearchServer struct{}
 
-func (UnimplementedSearchServer) Search(context.Context, *payload.Search_Request) (*payload.Search_Response, error) {
+func (UnimplementedSearchServer) Search(
+	context.Context, *payload.Search_Request,
+) (*payload.Search_Response, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Search not implemented")
 }
-func (UnimplementedSearchServer) SearchByID(context.Context, *payload.Search_IDRequest) (*payload.Search_Response, error) {
+
+func (UnimplementedSearchServer) SearchByID(
+	context.Context, *payload.Search_IDRequest,
+) (*payload.Search_Response, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method SearchByID not implemented")
 }
+
 func (UnimplementedSearchServer) StreamSearch(Search_StreamSearchServer) error {
 	return status.Errorf(codes.Unimplemented, "method StreamSearch not implemented")
 }
+
 func (UnimplementedSearchServer) StreamSearchByID(Search_StreamSearchByIDServer) error {
 	return status.Errorf(codes.Unimplemented, "method StreamSearchByID not implemented")
 }
-func (UnimplementedSearchServer) MultiSearch(context.Context, *payload.Search_MultiRequest) (*payload.Search_Responses, error) {
+
+func (UnimplementedSearchServer) MultiSearch(
+	context.Context, *payload.Search_MultiRequest,
+) (*payload.Search_Responses, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method MultiSearch not implemented")
 }
-func (UnimplementedSearchServer) MultiSearchByID(context.Context, *payload.Search_MultiIDRequest) (*payload.Search_Responses, error) {
+
+func (UnimplementedSearchServer) MultiSearchByID(
+	context.Context, *payload.Search_MultiIDRequest,
+) (*payload.Search_Responses, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method MultiSearchByID not implemented")
 }
-func (UnimplementedSearchServer) LinearSearch(context.Context, *payload.Search_Request) (*payload.Search_Response, error) {
+
+func (UnimplementedSearchServer) LinearSearch(
+	context.Context, *payload.Search_Request,
+) (*payload.Search_Response, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method LinearSearch not implemented")
 }
-func (UnimplementedSearchServer) LinearSearchByID(context.Context, *payload.Search_IDRequest) (*payload.Search_Response, error) {
+
+func (UnimplementedSearchServer) LinearSearchByID(
+	context.Context, *payload.Search_IDRequest,
+) (*payload.Search_Response, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method LinearSearchByID not implemented")
 }
+
 func (UnimplementedSearchServer) StreamLinearSearch(Search_StreamLinearSearchServer) error {
 	return status.Errorf(codes.Unimplemented, "method StreamLinearSearch not implemented")
 }
+
 func (UnimplementedSearchServer) StreamLinearSearchByID(Search_StreamLinearSearchByIDServer) error {
 	return status.Errorf(codes.Unimplemented, "method StreamLinearSearchByID not implemented")
 }
-func (UnimplementedSearchServer) MultiLinearSearch(context.Context, *payload.Search_MultiRequest) (*payload.Search_Responses, error) {
+
+func (UnimplementedSearchServer) MultiLinearSearch(
+	context.Context, *payload.Search_MultiRequest,
+) (*payload.Search_Responses, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method MultiLinearSearch not implemented")
 }
-func (UnimplementedSearchServer) MultiLinearSearchByID(context.Context, *payload.Search_MultiIDRequest) (*payload.Search_Responses, error) {
+
+func (UnimplementedSearchServer) MultiLinearSearchByID(
+	context.Context, *payload.Search_MultiIDRequest,
+) (*payload.Search_Responses, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method MultiLinearSearchByID not implemented")
 }
 func (UnimplementedSearchServer) mustEmbedUnimplementedSearchServer() {}
@@ -347,7 +410,9 @@ func RegisterSearchServer(s grpc.ServiceRegistrar, srv SearchServer) {
 	s.RegisterService(&Search_ServiceDesc, srv)
 }
 
-func _Search_Search_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Search_Search_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Search_Request)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -365,7 +430,9 @@ func _Search_Search_Handler(srv any, ctx context.Context, dec func(any) error, i
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Search_SearchByID_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Search_SearchByID_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Search_IDRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -435,7 +502,9 @@ func (x *searchStreamSearchByIDServer) Recv() (*payload.Search_IDRequest, error)
 	return m, nil
 }
 
-func _Search_MultiSearch_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Search_MultiSearch_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Search_MultiRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -453,7 +522,9 @@ func _Search_MultiSearch_Handler(srv any, ctx context.Context, dec func(any) err
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Search_MultiSearchByID_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Search_MultiSearchByID_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Search_MultiIDRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -471,7 +542,9 @@ func _Search_MultiSearchByID_Handler(srv any, ctx context.Context, dec func(any)
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Search_LinearSearch_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Search_LinearSearch_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Search_Request)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -489,7 +562,9 @@ func _Search_LinearSearch_Handler(srv any, ctx context.Context, dec func(any) er
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Search_LinearSearchByID_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Search_LinearSearchByID_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Search_IDRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -559,7 +634,9 @@ func (x *searchStreamLinearSearchByIDServer) Recv() (*payload.Search_IDRequest,
 	return m, nil
 }
 
-func _Search_MultiLinearSearch_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Search_MultiLinearSearch_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Search_MultiRequest)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -577,7 +654,9 @@ func _Search_MultiLinearSearch_Handler(srv any, ctx context.Context, dec func(an
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Search_MultiLinearSearchByID_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Search_MultiLinearSearchByID_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Search_MultiIDRequest)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/grpc/v1/vald/update.pb.go b/apis/grpc/v1/vald/update.pb.go
index 8a03dc36124..ad05fbe50c7 100644
--- a/apis/grpc/v1/vald/update.pb.go
+++ b/apis/grpc/v1/vald/update.pb.go
@@ -23,11 +23,12 @@
 package vald
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -79,6 +80,7 @@ var file_v1_vald_update_proto_goTypes = []any{
 	(*payload.Object_StreamLocation)(nil), // 3: payload.v1.Object.StreamLocation
 	(*payload.Object_Locations)(nil),      // 4: payload.v1.Object.Locations
 }
+
 var file_v1_vald_update_proto_depIdxs = []int32{
 	0, // 0: vald.v1.Update.Update:input_type -> payload.v1.Update.Request
 	0, // 1: vald.v1.Update.StreamUpdate:input_type -> payload.v1.Update.Request
diff --git a/apis/grpc/v1/vald/update_vtproto.pb.go b/apis/grpc/v1/vald/update_vtproto.pb.go
index 5624ff1c722..60f92fd0a80 100644
--- a/apis/grpc/v1/vald/update_vtproto.pb.go
+++ b/apis/grpc/v1/vald/update_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/vald/update.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package vald
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -45,7 +58,9 @@ func NewUpdateClient(cc grpc.ClientConnInterface) UpdateClient {
 	return &updateClient{cc}
 }
 
-func (c *updateClient) Update(ctx context.Context, in *payload.Update_Request, opts ...grpc.CallOption) (*payload.Object_Location, error) {
+func (c *updateClient) Update(
+	ctx context.Context, in *payload.Update_Request, opts ...grpc.CallOption,
+) (*payload.Object_Location, error) {
 	out := new(payload.Object_Location)
 	err := c.cc.Invoke(ctx, "/vald.v1.Update/Update", in, out, opts...)
 	if err != nil {
@@ -54,7 +69,9 @@ func (c *updateClient) Update(ctx context.Context, in *payload.Update_Request, o
 	return out, nil
 }
 
-func (c *updateClient) StreamUpdate(ctx context.Context, opts ...grpc.CallOption) (Update_StreamUpdateClient, error) {
+func (c *updateClient) StreamUpdate(
+	ctx context.Context, opts ...grpc.CallOption,
+) (Update_StreamUpdateClient, error) {
 	stream, err := c.cc.NewStream(ctx, &Update_ServiceDesc.Streams[0], "/vald.v1.Update/StreamUpdate", opts...)
 	if err != nil {
 		return nil, err
@@ -85,7 +102,9 @@ func (x *updateStreamUpdateClient) Recv() (*payload.Object_StreamLocation, error
 	return m, nil
 }
 
-func (c *updateClient) MultiUpdate(ctx context.Context, in *payload.Update_MultiRequest, opts ...grpc.CallOption) (*payload.Object_Locations, error) {
+func (c *updateClient) MultiUpdate(
+	ctx context.Context, in *payload.Update_MultiRequest, opts ...grpc.CallOption,
+) (*payload.Object_Locations, error) {
 	out := new(payload.Object_Locations)
 	err := c.cc.Invoke(ctx, "/vald.v1.Update/MultiUpdate", in, out, opts...)
 	if err != nil {
@@ -108,16 +127,21 @@ type UpdateServer interface {
 }
 
 // UnimplementedUpdateServer must be embedded to have forward compatible implementations.
-type UnimplementedUpdateServer struct {
-}
+type UnimplementedUpdateServer struct{}
 
-func (UnimplementedUpdateServer) Update(context.Context, *payload.Update_Request) (*payload.Object_Location, error) {
+func (UnimplementedUpdateServer) Update(
+	context.Context, *payload.Update_Request,
+) (*payload.Object_Location, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Update not implemented")
 }
+
 func (UnimplementedUpdateServer) StreamUpdate(Update_StreamUpdateServer) error {
 	return status.Errorf(codes.Unimplemented, "method StreamUpdate not implemented")
 }
-func (UnimplementedUpdateServer) MultiUpdate(context.Context, *payload.Update_MultiRequest) (*payload.Object_Locations, error) {
+
+func (UnimplementedUpdateServer) MultiUpdate(
+	context.Context, *payload.Update_MultiRequest,
+) (*payload.Object_Locations, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method MultiUpdate not implemented")
 }
 func (UnimplementedUpdateServer) mustEmbedUnimplementedUpdateServer() {}
@@ -133,7 +157,9 @@ func RegisterUpdateServer(s grpc.ServiceRegistrar, srv UpdateServer) {
 	s.RegisterService(&Update_ServiceDesc, srv)
 }
 
-func _Update_Update_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Update_Update_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Update_Request)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -177,7 +203,9 @@ func (x *updateStreamUpdateServer) Recv() (*payload.Update_Request, error) {
 	return m, nil
 }
 
-func _Update_MultiUpdate_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Update_MultiUpdate_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Update_MultiRequest)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/grpc/v1/vald/upsert.pb.go b/apis/grpc/v1/vald/upsert.pb.go
index f0655def9f9..3c1a741dc1e 100644
--- a/apis/grpc/v1/vald/upsert.pb.go
+++ b/apis/grpc/v1/vald/upsert.pb.go
@@ -23,11 +23,12 @@
 package vald
 
 import (
+	reflect "reflect"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
 )
 
 const (
@@ -79,6 +80,7 @@ var file_v1_vald_upsert_proto_goTypes = []any{
 	(*payload.Object_StreamLocation)(nil), // 3: payload.v1.Object.StreamLocation
 	(*payload.Object_Locations)(nil),      // 4: payload.v1.Object.Locations
 }
+
 var file_v1_vald_upsert_proto_depIdxs = []int32{
 	0, // 0: vald.v1.Upsert.Upsert:input_type -> payload.v1.Upsert.Request
 	0, // 1: vald.v1.Upsert.StreamUpsert:input_type -> payload.v1.Upsert.Request
diff --git a/apis/grpc/v1/vald/upsert_vtproto.pb.go b/apis/grpc/v1/vald/upsert_vtproto.pb.go
index 0d2456664c0..1a28a9461a0 100644
--- a/apis/grpc/v1/vald/upsert_vtproto.pb.go
+++ b/apis/grpc/v1/vald/upsert_vtproto.pb.go
@@ -1,15 +1,28 @@
-// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
-// protoc-gen-go-vtproto version: v0.6.0
-// source: v1/vald/upsert.proto
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 
 package vald
 
 import (
 	context "context"
+
 	payload "github.com/vdaas/vald/apis/grpc/v1/payload"
-	grpc "google.golang.org/grpc"
 	codes "github.com/vdaas/vald/internal/net/grpc/codes"
 	status "github.com/vdaas/vald/internal/net/grpc/status"
+	grpc "google.golang.org/grpc"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -45,7 +58,9 @@ func NewUpsertClient(cc grpc.ClientConnInterface) UpsertClient {
 	return &upsertClient{cc}
 }
 
-func (c *upsertClient) Upsert(ctx context.Context, in *payload.Upsert_Request, opts ...grpc.CallOption) (*payload.Object_Location, error) {
+func (c *upsertClient) Upsert(
+	ctx context.Context, in *payload.Upsert_Request, opts ...grpc.CallOption,
+) (*payload.Object_Location, error) {
 	out := new(payload.Object_Location)
 	err := c.cc.Invoke(ctx, "/vald.v1.Upsert/Upsert", in, out, opts...)
 	if err != nil {
@@ -54,7 +69,9 @@ func (c *upsertClient) Upsert(ctx context.Context, in *payload.Upsert_Request, o
 	return out, nil
 }
 
-func (c *upsertClient) StreamUpsert(ctx context.Context, opts ...grpc.CallOption) (Upsert_StreamUpsertClient, error) {
+func (c *upsertClient) StreamUpsert(
+	ctx context.Context, opts ...grpc.CallOption,
+) (Upsert_StreamUpsertClient, error) {
 	stream, err := c.cc.NewStream(ctx, &Upsert_ServiceDesc.Streams[0], "/vald.v1.Upsert/StreamUpsert", opts...)
 	if err != nil {
 		return nil, err
@@ -85,7 +102,9 @@ func (x *upsertStreamUpsertClient) Recv() (*payload.Object_StreamLocation, error
 	return m, nil
 }
 
-func (c *upsertClient) MultiUpsert(ctx context.Context, in *payload.Upsert_MultiRequest, opts ...grpc.CallOption) (*payload.Object_Locations, error) {
+func (c *upsertClient) MultiUpsert(
+	ctx context.Context, in *payload.Upsert_MultiRequest, opts ...grpc.CallOption,
+) (*payload.Object_Locations, error) {
 	out := new(payload.Object_Locations)
 	err := c.cc.Invoke(ctx, "/vald.v1.Upsert/MultiUpsert", in, out, opts...)
 	if err != nil {
@@ -108,16 +127,21 @@ type UpsertServer interface {
 }
 
 // UnimplementedUpsertServer must be embedded to have forward compatible implementations.
-type UnimplementedUpsertServer struct {
-}
+type UnimplementedUpsertServer struct{}
 
-func (UnimplementedUpsertServer) Upsert(context.Context, *payload.Upsert_Request) (*payload.Object_Location, error) {
+func (UnimplementedUpsertServer) Upsert(
+	context.Context, *payload.Upsert_Request,
+) (*payload.Object_Location, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Upsert not implemented")
 }
+
 func (UnimplementedUpsertServer) StreamUpsert(Upsert_StreamUpsertServer) error {
 	return status.Errorf(codes.Unimplemented, "method StreamUpsert not implemented")
 }
-func (UnimplementedUpsertServer) MultiUpsert(context.Context, *payload.Upsert_MultiRequest) (*payload.Object_Locations, error) {
+
+func (UnimplementedUpsertServer) MultiUpsert(
+	context.Context, *payload.Upsert_MultiRequest,
+) (*payload.Object_Locations, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method MultiUpsert not implemented")
 }
 func (UnimplementedUpsertServer) mustEmbedUnimplementedUpsertServer() {}
@@ -133,7 +157,9 @@ func RegisterUpsertServer(s grpc.ServiceRegistrar, srv UpsertServer) {
 	s.RegisterService(&Upsert_ServiceDesc, srv)
 }
 
-func _Upsert_Upsert_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Upsert_Upsert_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Upsert_Request)
 	if err := dec(in); err != nil {
 		return nil, err
@@ -177,7 +203,9 @@ func (x *upsertStreamUpsertServer) Recv() (*payload.Upsert_Request, error) {
 	return m, nil
 }
 
-func _Upsert_MultiUpsert_Handler(srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor) (any, error) {
+func _Upsert_MultiUpsert_Handler(
+	srv any, ctx context.Context, dec func(any) error, interceptor grpc.UnaryServerInterceptor,
+) (any, error) {
 	in := new(payload.Upsert_MultiRequest)
 	if err := dec(in); err != nil {
 		return nil, err
diff --git a/apis/swagger/v1/agent/core/agent.swagger.json b/apis/swagger/v1/agent/core/agent.swagger.json
index 348f6104a93..2abce5f2220 100644
--- a/apis/swagger/v1/agent/core/agent.swagger.json
+++ b/apis/swagger/v1/agent/core/agent.swagger.json
@@ -9,12 +9,8 @@
       "name": "Agent"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/index/create/{poolSize}": {
       "get": {
@@ -44,9 +40,7 @@
             "format": "int64"
           }
         ],
-        "tags": [
-          "Agent"
-        ]
+        "tags": ["Agent"]
       }
     },
     "/index/createandsave/{poolSize}": {
@@ -77,9 +71,7 @@
             "format": "int64"
           }
         ],
-        "tags": [
-          "Agent"
-        ]
+        "tags": ["Agent"]
       }
     },
     "/index/save": {
@@ -100,9 +92,7 @@
             }
           }
         },
-        "tags": [
-          "Agent"
-        ]
+        "tags": ["Agent"]
       }
     }
   },
diff --git a/apis/swagger/v1/agent/sidecar/sidecar.swagger.json b/apis/swagger/v1/agent/sidecar/sidecar.swagger.json
index 44f053bf424..c3f84e0170b 100644
--- a/apis/swagger/v1/agent/sidecar/sidecar.swagger.json
+++ b/apis/swagger/v1/agent/sidecar/sidecar.swagger.json
@@ -4,12 +4,8 @@
     "title": "v1/agent/sidecar/sidecar.proto",
     "version": "version not set"
   },
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {},
   "definitions": {
     "protobufAny": {
diff --git a/apis/swagger/v1/discoverer/discoverer.swagger.json b/apis/swagger/v1/discoverer/discoverer.swagger.json
index 7f07c1682f4..915d82ab716 100644
--- a/apis/swagger/v1/discoverer/discoverer.swagger.json
+++ b/apis/swagger/v1/discoverer/discoverer.swagger.json
@@ -9,12 +9,8 @@
       "name": "Discoverer"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/discover/nodes": {
       "post": {
@@ -45,9 +41,7 @@
             }
           }
         ],
-        "tags": [
-          "Discoverer"
-        ]
+        "tags": ["Discoverer"]
       }
     },
     "/discover/pods": {
@@ -79,9 +73,7 @@
             }
           }
         ],
-        "tags": [
-          "Discoverer"
-        ]
+        "tags": ["Discoverer"]
       }
     },
     "/discover/services": {
@@ -113,9 +105,7 @@
             }
           }
         ],
-        "tags": [
-          "Discoverer"
-        ]
+        "tags": ["Discoverer"]
       }
     }
   },
diff --git a/apis/swagger/v1/filter/egress/egress_filter.swagger.json b/apis/swagger/v1/filter/egress/egress_filter.swagger.json
index ba5c5308832..395887d8e28 100644
--- a/apis/swagger/v1/filter/egress/egress_filter.swagger.json
+++ b/apis/swagger/v1/filter/egress/egress_filter.swagger.json
@@ -9,12 +9,8 @@
       "name": "Filter"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/filter/egress/distance": {
       "post": {
@@ -45,9 +41,7 @@
             }
           }
         ],
-        "tags": [
-          "Filter"
-        ]
+        "tags": ["Filter"]
       }
     },
     "/filter/egress/vector": {
@@ -79,9 +73,7 @@
             }
           }
         ],
-        "tags": [
-          "Filter"
-        ]
+        "tags": ["Filter"]
       }
     }
   },
diff --git a/apis/swagger/v1/filter/ingress/ingress_filter.swagger.json b/apis/swagger/v1/filter/ingress/ingress_filter.swagger.json
index f2246ac31eb..ae3504a56b8 100644
--- a/apis/swagger/v1/filter/ingress/ingress_filter.swagger.json
+++ b/apis/swagger/v1/filter/ingress/ingress_filter.swagger.json
@@ -9,12 +9,8 @@
       "name": "Filter"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/filter/ingress/object": {
       "post": {
@@ -45,9 +41,7 @@
             }
           }
         ],
-        "tags": [
-          "Filter"
-        ]
+        "tags": ["Filter"]
       }
     },
     "/filter/ingress/vector": {
@@ -79,9 +73,7 @@
             }
           }
         ],
-        "tags": [
-          "Filter"
-        ]
+        "tags": ["Filter"]
       }
     }
   },
diff --git a/apis/swagger/v1/meta/meta.swagger.json b/apis/swagger/v1/meta/meta.swagger.json
index 57d0b45d02e..8e4abca7150 100644
--- a/apis/swagger/v1/meta/meta.swagger.json
+++ b/apis/swagger/v1/meta/meta.swagger.json
@@ -9,12 +9,8 @@
       "name": "Meta"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/meta": {
       "post": {
@@ -43,9 +39,7 @@
             }
           }
         ],
-        "tags": [
-          "Meta"
-        ]
+        "tags": ["Meta"]
       }
     },
     "/meta/{key}": {
@@ -73,9 +67,7 @@
             "type": "string"
           }
         ],
-        "tags": [
-          "Meta"
-        ]
+        "tags": ["Meta"]
       },
       "delete": {
         "operationId": "Meta_Delete",
@@ -101,9 +93,7 @@
             "type": "string"
           }
         ],
-        "tags": [
-          "Meta"
-        ]
+        "tags": ["Meta"]
       }
     }
   },
diff --git a/apis/swagger/v1/mirror/mirror.swagger.json b/apis/swagger/v1/mirror/mirror.swagger.json
index b6e9f730f43..8c2fea2bb48 100644
--- a/apis/swagger/v1/mirror/mirror.swagger.json
+++ b/apis/swagger/v1/mirror/mirror.swagger.json
@@ -9,12 +9,8 @@
       "name": "Mirror"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/mirror/register": {
       "post": {
@@ -45,9 +41,7 @@
             }
           }
         ],
-        "tags": [
-          "Mirror"
-        ]
+        "tags": ["Mirror"]
       }
     }
   },
diff --git a/apis/swagger/v1/payload/payload.swagger.json b/apis/swagger/v1/payload/payload.swagger.json
index 4ffae36b594..345c401edd1 100644
--- a/apis/swagger/v1/payload/payload.swagger.json
+++ b/apis/swagger/v1/payload/payload.swagger.json
@@ -4,12 +4,8 @@
     "title": "v1/payload/payload.proto",
     "version": "version not set"
   },
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {},
   "definitions": {
     "protobufAny": {
diff --git a/apis/swagger/v1/rpc/errdetails/error_details.swagger.json b/apis/swagger/v1/rpc/errdetails/error_details.swagger.json
index 584f874c3ce..50d969b8717 100644
--- a/apis/swagger/v1/rpc/errdetails/error_details.swagger.json
+++ b/apis/swagger/v1/rpc/errdetails/error_details.swagger.json
@@ -4,12 +4,8 @@
     "title": "v1/rpc/errdetails/error_details.proto",
     "version": "version not set"
   },
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {},
   "definitions": {
     "protobufAny": {
diff --git a/apis/swagger/v1/vald/filter.swagger.json b/apis/swagger/v1/vald/filter.swagger.json
index ed04c8a5322..ddf4c886eb7 100644
--- a/apis/swagger/v1/vald/filter.swagger.json
+++ b/apis/swagger/v1/vald/filter.swagger.json
@@ -9,12 +9,8 @@
       "name": "Filter"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/insert/object": {
       "post": {
@@ -45,9 +41,7 @@
             }
           }
         ],
-        "tags": [
-          "Filter"
-        ]
+        "tags": ["Filter"]
       }
     },
     "/insert/object/multiple": {
@@ -79,9 +73,7 @@
             }
           }
         ],
-        "tags": [
-          "Filter"
-        ]
+        "tags": ["Filter"]
       }
     },
     "/search/object": {
@@ -113,9 +105,7 @@
             }
           }
         ],
-        "tags": [
-          "Filter"
-        ]
+        "tags": ["Filter"]
       }
     },
     "/search/object/multiple": {
@@ -147,9 +137,7 @@
             }
           }
         ],
-        "tags": [
-          "Filter"
-        ]
+        "tags": ["Filter"]
       }
     },
     "/update/object": {
@@ -181,9 +169,7 @@
             }
           }
         ],
-        "tags": [
-          "Filter"
-        ]
+        "tags": ["Filter"]
       }
     },
     "/update/object/multiple": {
@@ -215,9 +201,7 @@
             }
           }
         ],
-        "tags": [
-          "Filter"
-        ]
+        "tags": ["Filter"]
       }
     },
     "/upsert/object": {
@@ -249,9 +233,7 @@
             }
           }
         ],
-        "tags": [
-          "Filter"
-        ]
+        "tags": ["Filter"]
       }
     },
     "/upsert/object/multiple": {
@@ -283,9 +265,7 @@
             }
           }
         ],
-        "tags": [
-          "Filter"
-        ]
+        "tags": ["Filter"]
       }
     }
   },
diff --git a/apis/swagger/v1/vald/flush.swagger.json b/apis/swagger/v1/vald/flush.swagger.json
index 7588fc4c369..a42ecf0c424 100644
--- a/apis/swagger/v1/vald/flush.swagger.json
+++ b/apis/swagger/v1/vald/flush.swagger.json
@@ -9,12 +9,8 @@
       "name": "Flush"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/flush": {
       "delete": {
@@ -34,9 +30,7 @@
             }
           }
         },
-        "tags": [
-          "Flush"
-        ]
+        "tags": ["Flush"]
       }
     }
   },
diff --git a/apis/swagger/v1/vald/index.swagger.json b/apis/swagger/v1/vald/index.swagger.json
index 37aa4129d47..b8032366d55 100644
--- a/apis/swagger/v1/vald/index.swagger.json
+++ b/apis/swagger/v1/vald/index.swagger.json
@@ -9,12 +9,8 @@
       "name": "Index"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/index/detail": {
       "get": {
@@ -34,9 +30,7 @@
             }
           }
         },
-        "tags": [
-          "Index"
-        ]
+        "tags": ["Index"]
       }
     },
     "/index/info": {
@@ -57,9 +51,7 @@
             }
           }
         },
-        "tags": [
-          "Index"
-        ]
+        "tags": ["Index"]
       }
     },
     "/index/property": {
@@ -80,9 +72,7 @@
             }
           }
         },
-        "tags": [
-          "Index"
-        ]
+        "tags": ["Index"]
       }
     },
     "/index/statistics": {
@@ -103,9 +93,7 @@
             }
           }
         },
-        "tags": [
-          "Index"
-        ]
+        "tags": ["Index"]
       }
     },
     "/index/statistics/detail": {
@@ -126,9 +114,7 @@
             }
           }
         },
-        "tags": [
-          "Index"
-        ]
+        "tags": ["Index"]
       }
     }
   },
diff --git a/apis/swagger/v1/vald/insert.swagger.json b/apis/swagger/v1/vald/insert.swagger.json
index 74346dc2c71..6b767193829 100644
--- a/apis/swagger/v1/vald/insert.swagger.json
+++ b/apis/swagger/v1/vald/insert.swagger.json
@@ -9,12 +9,8 @@
       "name": "Insert"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/insert": {
       "post": {
@@ -45,9 +41,7 @@
             }
           }
         ],
-        "tags": [
-          "Insert"
-        ]
+        "tags": ["Insert"]
       }
     },
     "/insert/multiple": {
@@ -79,9 +73,7 @@
             }
           }
         ],
-        "tags": [
-          "Insert"
-        ]
+        "tags": ["Insert"]
       }
     }
   },
diff --git a/apis/swagger/v1/vald/object.swagger.json b/apis/swagger/v1/vald/object.swagger.json
index b5f50062bc3..263808e6d35 100644
--- a/apis/swagger/v1/vald/object.swagger.json
+++ b/apis/swagger/v1/vald/object.swagger.json
@@ -9,12 +9,8 @@
       "name": "Object"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/exists/{id}": {
       "get": {
@@ -42,9 +38,7 @@
             "type": "string"
           }
         ],
-        "tags": [
-          "Object"
-        ]
+        "tags": ["Object"]
       }
     },
     "/object/list": {
@@ -74,9 +68,7 @@
             }
           }
         },
-        "tags": [
-          "Object"
-        ]
+        "tags": ["Object"]
       }
     },
     "/object/meta/{id.id}": {
@@ -105,9 +97,7 @@
             "type": "string"
           }
         ],
-        "tags": [
-          "Object"
-        ]
+        "tags": ["Object"]
       }
     },
     "/object/{id.id}": {
@@ -136,9 +126,7 @@
             "type": "string"
           }
         ],
-        "tags": [
-          "Object"
-        ]
+        "tags": ["Object"]
       }
     }
   },
diff --git a/apis/swagger/v1/vald/remove.swagger.json b/apis/swagger/v1/vald/remove.swagger.json
index 0d986b78bec..34695978e56 100644
--- a/apis/swagger/v1/vald/remove.swagger.json
+++ b/apis/swagger/v1/vald/remove.swagger.json
@@ -9,12 +9,8 @@
       "name": "Remove"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/remove": {
       "post": {
@@ -45,9 +41,7 @@
             }
           }
         ],
-        "tags": [
-          "Remove"
-        ]
+        "tags": ["Remove"]
       }
     },
     "/remove/multiple": {
@@ -79,9 +73,7 @@
             }
           }
         ],
-        "tags": [
-          "Remove"
-        ]
+        "tags": ["Remove"]
       }
     },
     "/remove/timestamp": {
@@ -113,9 +105,7 @@
             }
           }
         ],
-        "tags": [
-          "Remove"
-        ]
+        "tags": ["Remove"]
       }
     }
   },
@@ -158,14 +148,7 @@
     },
     "TimestampOperator": {
       "type": "string",
-      "enum": [
-        "Eq",
-        "Ne",
-        "Ge",
-        "Gt",
-        "Le",
-        "Lt"
-      ],
+      "enum": ["Eq", "Ne", "Ge", "Gt", "Le", "Lt"],
       "default": "Eq",
       "description": "Operator is enum of each conditional operator.\n\n - Eq: The timestamp is equal to the specified value in the request.\n - Ne: The timestamp is not equal to the specified value in the request.\n - Ge: The timestamp is greater than or equal to the specified value in the\nrequest.\n - Gt: The timestamp is greater than the specified value in the request.\n - Le: The timestamp is less than or equal to the specified value in the\nrequest.\n - Lt: The timestamp is less than the specified value in the request."
     },
diff --git a/apis/swagger/v1/vald/search.swagger.json b/apis/swagger/v1/vald/search.swagger.json
index 6e4ea465316..cf23ad1f068 100644
--- a/apis/swagger/v1/vald/search.swagger.json
+++ b/apis/swagger/v1/vald/search.swagger.json
@@ -9,12 +9,8 @@
       "name": "Search"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/linearsearch": {
       "post": {
@@ -45,9 +41,7 @@
             }
           }
         ],
-        "tags": [
-          "Search"
-        ]
+        "tags": ["Search"]
       }
     },
     "/linearsearch/id": {
@@ -79,9 +73,7 @@
             }
           }
         ],
-        "tags": [
-          "Search"
-        ]
+        "tags": ["Search"]
       }
     },
     "/linearsearch/id/multiple": {
@@ -113,9 +105,7 @@
             }
           }
         ],
-        "tags": [
-          "Search"
-        ]
+        "tags": ["Search"]
       }
     },
     "/linearsearch/multiple": {
@@ -147,9 +137,7 @@
             }
           }
         ],
-        "tags": [
-          "Search"
-        ]
+        "tags": ["Search"]
       }
     },
     "/search": {
@@ -181,9 +169,7 @@
             }
           }
         ],
-        "tags": [
-          "Search"
-        ]
+        "tags": ["Search"]
       }
     },
     "/search/id": {
@@ -215,9 +201,7 @@
             }
           }
         ],
-        "tags": [
-          "Search"
-        ]
+        "tags": ["Search"]
       }
     },
     "/search/id/multiple": {
@@ -249,9 +233,7 @@
             }
           }
         ],
-        "tags": [
-          "Search"
-        ]
+        "tags": ["Search"]
       }
     },
     "/search/multiple": {
@@ -283,9 +265,7 @@
             }
           }
         ],
-        "tags": [
-          "Search"
-        ]
+        "tags": ["Search"]
       }
     }
   },
diff --git a/apis/swagger/v1/vald/update.swagger.json b/apis/swagger/v1/vald/update.swagger.json
index 1833136cf99..d295febc194 100644
--- a/apis/swagger/v1/vald/update.swagger.json
+++ b/apis/swagger/v1/vald/update.swagger.json
@@ -9,12 +9,8 @@
       "name": "Update"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/update": {
       "post": {
@@ -45,9 +41,7 @@
             }
           }
         ],
-        "tags": [
-          "Update"
-        ]
+        "tags": ["Update"]
       }
     },
     "/update/multiple": {
@@ -79,9 +73,7 @@
             }
           }
         ],
-        "tags": [
-          "Update"
-        ]
+        "tags": ["Update"]
       }
     }
   },
diff --git a/apis/swagger/v1/vald/upsert.swagger.json b/apis/swagger/v1/vald/upsert.swagger.json
index 3f652542baf..b36801bc746 100644
--- a/apis/swagger/v1/vald/upsert.swagger.json
+++ b/apis/swagger/v1/vald/upsert.swagger.json
@@ -9,12 +9,8 @@
       "name": "Upsert"
     }
   ],
-  "consumes": [
-    "application/json"
-  ],
-  "produces": [
-    "application/json"
-  ],
+  "consumes": ["application/json"],
+  "produces": ["application/json"],
   "paths": {
     "/upsert": {
       "post": {
@@ -45,9 +41,7 @@
             }
           }
         ],
-        "tags": [
-          "Upsert"
-        ]
+        "tags": ["Upsert"]
       }
     },
     "/upsert/multiple": {
@@ -79,9 +73,7 @@
             }
           }
         ],
-        "tags": [
-          "Upsert"
-        ]
+        "tags": ["Upsert"]
       }
     }
   },
diff --git a/dockers/agent/core/agent/Dockerfile b/dockers/agent/core/agent/Dockerfile
index f3195dde427..c7b382436bd 100644
--- a/dockers/agent/core/agent/Dockerfile
+++ b/dockers/agent/core/agent/Dockerfile
@@ -39,8 +39,8 @@ ENV REPO=vald
 ENV RUST_HOME=/usr/loacl/lib/rust
 ENV TZ=Etc/UTC
 ENV USER=root
-ENV CARGO_HOME=${RUST_HOME}/cargo
 ENV RUSTUP_HOME=${RUST_HOME}/rustup
+ENV CARGO_HOME=${RUST_HOME}/cargo
 ENV PATH=${CARGO_HOME}/bin:${RUSTUP_HOME}/bin:/usr/local/bin:${PATH}
 WORKDIR ${HOME}/rust/src/github.com/${ORG}/${REPO}
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
@@ -91,4 +91,4 @@ LABEL maintainer="vdaas.org vald team <vald@vdaas.org>"
 COPY --from=builder /usr/bin/agent /usr/bin/agent
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/agent"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/agent"]
diff --git a/dockers/agent/core/faiss/Dockerfile b/dockers/agent/core/faiss/Dockerfile
index 463e13494bd..3ee7076aad1 100644
--- a/dockers/agent/core/faiss/Dockerfile
+++ b/dockers/agent/core/faiss/Dockerfile
@@ -93,4 +93,4 @@ COPY --from=builder /usr/bin/faiss /usr/bin/faiss
 COPY cmd/agent/core/faiss/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/faiss"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/faiss"]
diff --git a/dockers/agent/core/ngt/Dockerfile b/dockers/agent/core/ngt/Dockerfile
index cf0bbcdce2d..55b55d7e439 100644
--- a/dockers/agent/core/ngt/Dockerfile
+++ b/dockers/agent/core/ngt/Dockerfile
@@ -92,4 +92,4 @@ COPY --from=builder /usr/bin/ngt /usr/bin/ngt
 COPY cmd/agent/core/ngt/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/ngt"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/ngt"]
diff --git a/dockers/agent/sidecar/Dockerfile b/dockers/agent/sidecar/Dockerfile
index 2b06e565fd9..0f9c0e07604 100644
--- a/dockers/agent/sidecar/Dockerfile
+++ b/dockers/agent/sidecar/Dockerfile
@@ -82,4 +82,4 @@ LABEL maintainer="vdaas.org vald team <vald@vdaas.org>"
 COPY --from=builder /usr/bin/sidecar /usr/bin/sidecar
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/sidecar"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/sidecar"]
diff --git a/dockers/binfmt/Dockerfile b/dockers/binfmt/Dockerfile
index 47284d17e2c..f2d73909bdc 100644
--- a/dockers/binfmt/Dockerfile
+++ b/dockers/binfmt/Dockerfile
@@ -16,4 +16,4 @@
 #
 
 # DO_NOT_EDIT this Dockerfile is generated by https://github.com/vdaas/vald/blob/main/hack/docker/gen/main.go
-FROM tonistiigi/binfmt:master AS builder
\ No newline at end of file
+FROM tonistiigi/binfmt:master AS builder
diff --git a/dockers/buildbase/Dockerfile b/dockers/buildbase/Dockerfile
index 6457b014578..301a31e0103 100644
--- a/dockers/buildbase/Dockerfile
+++ b/dockers/buildbase/Dockerfile
@@ -16,4 +16,4 @@
 #
 
 # DO_NOT_EDIT this Dockerfile is generated by https://github.com/vdaas/vald/blob/main/hack/docker/gen/main.go
-FROM ubuntu:devel AS builder
\ No newline at end of file
+FROM ubuntu:devel AS builder
diff --git a/dockers/buildkit/Dockerfile b/dockers/buildkit/Dockerfile
index 9dd722ea255..99c71c61e23 100644
--- a/dockers/buildkit/Dockerfile
+++ b/dockers/buildkit/Dockerfile
@@ -16,4 +16,4 @@
 #
 
 # DO_NOT_EDIT this Dockerfile is generated by https://github.com/vdaas/vald/blob/main/hack/docker/gen/main.go
-FROM moby/buildkit:master AS builder
\ No newline at end of file
+FROM moby/buildkit:master AS builder
diff --git a/dockers/ci/base/Dockerfile b/dockers/ci/base/Dockerfile
index 09fccb1e35e..8f3a65949f7 100644
--- a/dockers/ci/base/Dockerfile
+++ b/dockers/ci/base/Dockerfile
@@ -123,4 +123,4 @@ RUN --mount=type=bind,target=.,rw \
     && rm -rf ${GOPATH}/src/github.com/${ORG}/${REPO}/*
 # skipcq: DOK-DL3002
 USER root:root
-ENTRYPOINT ["/bin/bash"]
\ No newline at end of file
+ENTRYPOINT ["/bin/bash"]
diff --git a/dockers/dev/Dockerfile b/dockers/dev/Dockerfile
index 502f386e973..53c33bb0367 100644
--- a/dockers/dev/Dockerfile
+++ b/dockers/dev/Dockerfile
@@ -44,8 +44,8 @@ ENV REPO=vald
 ENV RUST_HOME=/usr/loacl/lib/rust
 ENV TZ=Etc/UTC
 ENV USER=root
-ENV CARGO_HOME=${RUST_HOME}/cargo
 ENV RUSTUP_HOME=${RUST_HOME}/rustup
+ENV CARGO_HOME=${RUST_HOME}/cargo
 ENV PATH=${CARGO_HOME}/bin:${GOPATH}/bin:${GOROOT}/bin:${RUSTUP_HOME}/bin:/usr/local/bin:${PATH}
 WORKDIR ${GOPATH}/src/github.com/${ORG}/${REPO}
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
@@ -142,4 +142,4 @@ RUN --mount=type=bind,target=.,rw \
     && make faiss/install \
     && rm -rf ${GOPATH}/src/github.com/${ORG}/${REPO}/*
 # skipcq: DOK-DL3002
-USER root:root
\ No newline at end of file
+USER root:root
diff --git a/dockers/discoverer/k8s/Dockerfile b/dockers/discoverer/k8s/Dockerfile
index 19e5953ee21..42d7b476f7f 100644
--- a/dockers/discoverer/k8s/Dockerfile
+++ b/dockers/discoverer/k8s/Dockerfile
@@ -83,4 +83,4 @@ COPY --from=builder /usr/bin/discoverer /usr/bin/discoverer
 COPY cmd/discoverer/k8s/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/discoverer"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/discoverer"]
diff --git a/dockers/gateway/filter/Dockerfile b/dockers/gateway/filter/Dockerfile
index b523b5e5b87..bd6b3dadd3b 100644
--- a/dockers/gateway/filter/Dockerfile
+++ b/dockers/gateway/filter/Dockerfile
@@ -83,4 +83,4 @@ COPY --from=builder /usr/bin/filter /usr/bin/filter
 COPY cmd/gateway/filter/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/filter"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/filter"]
diff --git a/dockers/gateway/lb/Dockerfile b/dockers/gateway/lb/Dockerfile
index 2f8c91768b0..f6c3f0b5c55 100644
--- a/dockers/gateway/lb/Dockerfile
+++ b/dockers/gateway/lb/Dockerfile
@@ -83,4 +83,4 @@ COPY --from=builder /usr/bin/lb /usr/bin/lb
 COPY cmd/gateway/lb/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/lb"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/lb"]
diff --git a/dockers/gateway/mirror/Dockerfile b/dockers/gateway/mirror/Dockerfile
index 9b97231c740..f3effce23fe 100644
--- a/dockers/gateway/mirror/Dockerfile
+++ b/dockers/gateway/mirror/Dockerfile
@@ -83,4 +83,4 @@ COPY --from=builder /usr/bin/mirror /usr/bin/mirror
 COPY cmd/gateway/mirror/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/mirror"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/mirror"]
diff --git a/dockers/index/job/correction/Dockerfile b/dockers/index/job/correction/Dockerfile
index 01e3818c56b..06b7642c1a5 100644
--- a/dockers/index/job/correction/Dockerfile
+++ b/dockers/index/job/correction/Dockerfile
@@ -83,4 +83,4 @@ COPY --from=builder /usr/bin/index-correction /usr/bin/index-correction
 COPY cmd/index/job/correction/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/index-correction"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/index-correction"]
diff --git a/dockers/index/job/creation/Dockerfile b/dockers/index/job/creation/Dockerfile
index d656b3ad222..6ea3eda4b6d 100644
--- a/dockers/index/job/creation/Dockerfile
+++ b/dockers/index/job/creation/Dockerfile
@@ -83,4 +83,4 @@ COPY --from=builder /usr/bin/index-creation /usr/bin/index-creation
 COPY cmd/index/job/creation/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/index-creation"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/index-creation"]
diff --git a/dockers/index/job/readreplica/rotate/Dockerfile b/dockers/index/job/readreplica/rotate/Dockerfile
index bdb0ec76646..432085dbb42 100644
--- a/dockers/index/job/readreplica/rotate/Dockerfile
+++ b/dockers/index/job/readreplica/rotate/Dockerfile
@@ -83,4 +83,4 @@ COPY --from=builder /usr/bin/readreplica-rotate /usr/bin/readreplica-rotate
 COPY cmd/index/job/readreplica/rotate/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/readreplica-rotate"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/readreplica-rotate"]
diff --git a/dockers/index/job/save/Dockerfile b/dockers/index/job/save/Dockerfile
index fdd674abd49..1b0797a81d0 100644
--- a/dockers/index/job/save/Dockerfile
+++ b/dockers/index/job/save/Dockerfile
@@ -83,4 +83,4 @@ COPY --from=builder /usr/bin/index-save /usr/bin/index-save
 COPY cmd/index/job/save/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/index-save"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/index-save"]
diff --git a/dockers/index/operator/Dockerfile b/dockers/index/operator/Dockerfile
index 23e9aae5140..c2f652283f1 100644
--- a/dockers/index/operator/Dockerfile
+++ b/dockers/index/operator/Dockerfile
@@ -83,4 +83,4 @@ COPY --from=builder /usr/bin/index-operator /usr/bin/index-operator
 COPY cmd/index/operator/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/index-operator"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/index-operator"]
diff --git a/dockers/manager/index/Dockerfile b/dockers/manager/index/Dockerfile
index edecb98a6c7..8eb554a3905 100644
--- a/dockers/manager/index/Dockerfile
+++ b/dockers/manager/index/Dockerfile
@@ -83,4 +83,4 @@ COPY --from=builder /usr/bin/index /usr/bin/index
 COPY cmd/manager/index/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/index"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/index"]
diff --git a/dockers/operator/helm/Dockerfile b/dockers/operator/helm/Dockerfile
index db240947906..d5edc4f6e9f 100644
--- a/dockers/operator/helm/Dockerfile
+++ b/dockers/operator/helm/Dockerfile
@@ -104,4 +104,4 @@ COPY --from=builder /opt/helm/charts/vald /opt/helm/charts/vald
 COPY --from=builder /opt/helm/charts/vald-helm-operator /opt/helm/charts/vald-helm-operator
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/helm-operator", "run", "--watches-file=/opt/helm/watches.yaml"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/helm-operator", "run", "--watches-file=/opt/helm/watches.yaml"]
diff --git a/dockers/tools/benchmark/job/Dockerfile b/dockers/tools/benchmark/job/Dockerfile
index 65da31d4680..d77a1181fd1 100644
--- a/dockers/tools/benchmark/job/Dockerfile
+++ b/dockers/tools/benchmark/job/Dockerfile
@@ -91,4 +91,4 @@ COPY --from=builder /usr/bin/job /usr/bin/job
 COPY cmd/tools/benchmark/job/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/job"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/job"]
diff --git a/dockers/tools/benchmark/operator/Dockerfile b/dockers/tools/benchmark/operator/Dockerfile
index 283773b11ef..efe0a34e9fd 100644
--- a/dockers/tools/benchmark/operator/Dockerfile
+++ b/dockers/tools/benchmark/operator/Dockerfile
@@ -83,4 +83,4 @@ COPY --from=builder /usr/bin/operator /usr/bin/operator
 COPY cmd/tools/benchmark/operator/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/operator"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/operator"]
diff --git a/dockers/tools/cli/loadtest/Dockerfile b/dockers/tools/cli/loadtest/Dockerfile
index ffbea81b056..d061b486f98 100644
--- a/dockers/tools/cli/loadtest/Dockerfile
+++ b/dockers/tools/cli/loadtest/Dockerfile
@@ -91,4 +91,4 @@ COPY --from=builder /usr/bin/loadtest /usr/bin/loadtest
 COPY cmd/tools/cli/loadtest/sample.yaml /etc/server/config.yaml
 # skipcq: DOK-DL3002
 USER nonroot:nonroot
-ENTRYPOINT ["/usr/bin/loadtest"]
\ No newline at end of file
+ENTRYPOINT ["/usr/bin/loadtest"]
diff --git a/rust/bin/meta/Cargo.toml b/rust/bin/meta/Cargo.toml
index abb129eabf4..62e4cad2104 100644
--- a/rust/bin/meta/Cargo.toml
+++ b/rust/bin/meta/Cargo.toml
@@ -1,3 +1,18 @@
+#
+# Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# You may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
 [package]
 name = "meta"
 version = "0.1.0"
diff --git a/rust/bin/meta/src/handler/meta.rs b/rust/bin/meta/src/handler/meta.rs
index 9133b5e514e..8e5dfa58087 100644
--- a/rust/bin/meta/src/handler/meta.rs
+++ b/rust/bin/meta/src/handler/meta.rs
@@ -37,4 +37,4 @@ impl meta_server::Meta for super::Meta {
     ) -> std::result::Result<tonic::Response<Empty>, tonic::Status> {
         todo!()
     }
-}
\ No newline at end of file
+}
diff --git a/rust/bin/meta/src/main.rs b/rust/bin/meta/src/main.rs
index df0c321fb39..aaa0a706cb4 100644
--- a/rust/bin/meta/src/main.rs
+++ b/rust/bin/meta/src/main.rs
@@ -27,4 +27,4 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         .await?;
 
     Ok(())
-}
\ No newline at end of file
+}
diff --git a/rust/libs/proto/src/core.v1.rs b/rust/libs/proto/src/core.v1.rs
deleted file mode 100644
index 8e2ac1beb99..00000000000
--- a/rust/libs/proto/src/core.v1.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-// @generated
-// @@protoc_insertion_point(module)
diff --git a/rust/libs/proto/src/core.v1.tonic.rs b/rust/libs/proto/src/core.v1.tonic.rs
index 7a6ad21416f..f19cd43034e 100644
--- a/rust/libs/proto/src/core.v1.tonic.rs
+++ b/rust/libs/proto/src/core.v1.tonic.rs
@@ -1,5 +1,18 @@
-// @generated
-/// Generated client implementations.
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 pub mod agent_client {
     #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
     use tonic::codegen::*;
diff --git a/rust/libs/proto/src/discoverer.v1.rs b/rust/libs/proto/src/discoverer.v1.rs
deleted file mode 100644
index 8e2ac1beb99..00000000000
--- a/rust/libs/proto/src/discoverer.v1.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-// @generated
-// @@protoc_insertion_point(module)
diff --git a/rust/libs/proto/src/discoverer.v1.tonic.rs b/rust/libs/proto/src/discoverer.v1.tonic.rs
index b1f9c263436..e1ca78c88a6 100644
--- a/rust/libs/proto/src/discoverer.v1.tonic.rs
+++ b/rust/libs/proto/src/discoverer.v1.tonic.rs
@@ -1,5 +1,18 @@
-// @generated
-/// Generated client implementations.
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 pub mod discoverer_client {
     #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
     use tonic::codegen::*;
diff --git a/rust/libs/proto/src/filter.egress.v1.rs b/rust/libs/proto/src/filter.egress.v1.rs
deleted file mode 100644
index 8e2ac1beb99..00000000000
--- a/rust/libs/proto/src/filter.egress.v1.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-// @generated
-// @@protoc_insertion_point(module)
diff --git a/rust/libs/proto/src/filter.egress.v1.tonic.rs b/rust/libs/proto/src/filter.egress.v1.tonic.rs
index 49398de2560..74102173ce1 100644
--- a/rust/libs/proto/src/filter.egress.v1.tonic.rs
+++ b/rust/libs/proto/src/filter.egress.v1.tonic.rs
@@ -1,5 +1,18 @@
-// @generated
-/// Generated client implementations.
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 pub mod filter_client {
     #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
     use tonic::codegen::*;
diff --git a/rust/libs/proto/src/filter.ingress.v1.rs b/rust/libs/proto/src/filter.ingress.v1.rs
deleted file mode 100644
index 8e2ac1beb99..00000000000
--- a/rust/libs/proto/src/filter.ingress.v1.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-// @generated
-// @@protoc_insertion_point(module)
diff --git a/rust/libs/proto/src/filter.ingress.v1.tonic.rs b/rust/libs/proto/src/filter.ingress.v1.tonic.rs
index 6bd43254719..d8b462caa17 100644
--- a/rust/libs/proto/src/filter.ingress.v1.tonic.rs
+++ b/rust/libs/proto/src/filter.ingress.v1.tonic.rs
@@ -1,5 +1,18 @@
-// @generated
-/// Generated client implementations.
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 pub mod filter_client {
     #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
     use tonic::codegen::*;
diff --git a/rust/libs/proto/src/meta.v1.rs b/rust/libs/proto/src/meta.v1.rs
deleted file mode 100644
index 8e2ac1beb99..00000000000
--- a/rust/libs/proto/src/meta.v1.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-// @generated
-// @@protoc_insertion_point(module)
diff --git a/rust/libs/proto/src/meta.v1.tonic.rs b/rust/libs/proto/src/meta.v1.tonic.rs
index 24eac776052..b683ff6440a 100644
--- a/rust/libs/proto/src/meta.v1.tonic.rs
+++ b/rust/libs/proto/src/meta.v1.tonic.rs
@@ -1,5 +1,18 @@
-// @generated
-/// Generated client implementations.
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 pub mod meta_client {
     #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
     use tonic::codegen::*;
diff --git a/rust/libs/proto/src/mirror.v1.rs b/rust/libs/proto/src/mirror.v1.rs
deleted file mode 100644
index 8e2ac1beb99..00000000000
--- a/rust/libs/proto/src/mirror.v1.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-// @generated
-// @@protoc_insertion_point(module)
diff --git a/rust/libs/proto/src/mirror.v1.tonic.rs b/rust/libs/proto/src/mirror.v1.tonic.rs
index 07596240d8f..fb55727a628 100644
--- a/rust/libs/proto/src/mirror.v1.tonic.rs
+++ b/rust/libs/proto/src/mirror.v1.tonic.rs
@@ -1,5 +1,18 @@
-// @generated
-/// Generated client implementations.
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 pub mod mirror_client {
     #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
     use tonic::codegen::*;
diff --git a/rust/libs/proto/src/payload.v1.rs b/rust/libs/proto/src/payload.v1.rs
index a4d3ab4280f..5f8ec9eb030 100644
--- a/rust/libs/proto/src/payload.v1.rs
+++ b/rust/libs/proto/src/payload.v1.rs
@@ -1,6 +1,18 @@
-// @generated
-// This file is @generated by prost-build.
-/// Search related messages.
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 #[allow(clippy::derive_partial_eq_without_eq)]
 #[derive(Clone, Copy, PartialEq, ::prost::Message)]
 pub struct Search {
diff --git a/rust/libs/proto/src/rpc.v1.rs b/rust/libs/proto/src/rpc.v1.rs
index 9706bd6260e..3b9abf8f8be 100644
--- a/rust/libs/proto/src/rpc.v1.rs
+++ b/rust/libs/proto/src/rpc.v1.rs
@@ -1,29 +1,18 @@
-// @generated
-// This file is @generated by prost-build.
-/// Describes the cause of the error with structured details.
-///
-/// Example of an error when contacting the "pubsub.googleapis.com" API when it
-/// is not enabled:
-///
-///      { "reason": "API_DISABLED"
-///        "domain": "googleapis.com"
-///        "metadata": {
-///          "resource": "projects/123",
-///          "service": "pubsub.googleapis.com"
-///        }
-///      }
-///
-/// This response indicates that the pubsub.googleapis.com API is not enabled.
-///
-/// Example of an error that is returned when attempting to create a Spanner
-/// instance in a region that is out of stock:
-///
-///      { "reason": "STOCKOUT"
-///        "domain": "spanner.googleapis.com",
-///        "metadata": {
-///          "availableRegions": "us-central1,us-east2"
-///        }
-///      }
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 #[allow(clippy::derive_partial_eq_without_eq)]
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct ErrorInfo {
diff --git a/rust/libs/proto/src/sidecar.v1.rs b/rust/libs/proto/src/sidecar.v1.rs
deleted file mode 100644
index 8e2ac1beb99..00000000000
--- a/rust/libs/proto/src/sidecar.v1.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-// @generated
-// @@protoc_insertion_point(module)
diff --git a/rust/libs/proto/src/sidecar.v1.tonic.rs b/rust/libs/proto/src/sidecar.v1.tonic.rs
index 200569c28e3..ad7acdee150 100644
--- a/rust/libs/proto/src/sidecar.v1.tonic.rs
+++ b/rust/libs/proto/src/sidecar.v1.tonic.rs
@@ -1,5 +1,18 @@
-// @generated
-/// Generated client implementations.
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 pub mod sidecar_client {
     #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
     use tonic::codegen::*;
diff --git a/rust/libs/proto/src/vald.v1.rs b/rust/libs/proto/src/vald.v1.rs
deleted file mode 100644
index 8e2ac1beb99..00000000000
--- a/rust/libs/proto/src/vald.v1.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-// @generated
-// @@protoc_insertion_point(module)
diff --git a/rust/libs/proto/src/vald.v1.tonic.rs b/rust/libs/proto/src/vald.v1.tonic.rs
index 141ee5f2957..4d287564507 100644
--- a/rust/libs/proto/src/vald.v1.tonic.rs
+++ b/rust/libs/proto/src/vald.v1.tonic.rs
@@ -1,5 +1,18 @@
-// @generated
-/// Generated client implementations.
+//
+// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 pub mod filter_client {
     #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
     use tonic::codegen::*;