diff --git a/apis/grpc/v1/agent/core/agent.pb.go b/apis/grpc/v1/agent/core/agent.pb.go
index 42f03029a9..1cd4bab3ab 100644
--- a/apis/grpc/v1/agent/core/agent.pb.go
+++ b/apis/grpc/v1/agent/core/agent.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -80,7 +79,6 @@ 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 93f689fa9c..1fa722fa7c 100644
--- a/apis/grpc/v1/agent/core/agent_vtproto.pb.go
+++ b/apis/grpc/v1/agent/core/agent_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/agent/core/agent.proto
 
 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"
 )
 
@@ -58,9 +45,7 @@ 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 {
@@ -69,9 +54,7 @@ func (c *agentClient) CreateIndex(
 	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 {
@@ -80,9 +63,7 @@ func (c *agentClient) SaveIndex(
 	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 {
@@ -105,21 +86,16 @@ 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() {}
@@ -135,9 +111,7 @@ 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
@@ -155,9 +129,7 @@ func _Agent_CreateIndex_Handler(
 	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
@@ -175,9 +147,7 @@ func _Agent_SaveIndex_Handler(
 	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 bcaf02c7c6..b582c0e731 100644
--- a/apis/grpc/v1/agent/sidecar/sidecar.pb.go
+++ b/apis/grpc/v1/agent/sidecar/sidecar.pb.go
@@ -23,10 +23,9 @@
 package sidecar
 
 import (
-	reflect "reflect"
-
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
 )
 
 const (
@@ -52,16 +51,14 @@ 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{}
-	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{}
+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
+}
 
 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 f60d8f002f..1051bc9ac6 100644
--- a/apis/grpc/v1/agent/sidecar/sidecar_vtproto.pb.go
+++ b/apis/grpc/v1/agent/sidecar/sidecar_vtproto.pb.go
@@ -1,18 +1,6 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/agent/sidecar/sidecar.proto
 
 package sidecar
 
@@ -36,7 +24,8 @@ 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
@@ -54,7 +43,8 @@ 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 f95d2f8cbe..87a441ac83 100644
--- a/apis/grpc/v1/discoverer/discoverer.pb.go
+++ b/apis/grpc/v1/discoverer/discoverer.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -81,7 +80,6 @@ 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 a1153195c6..89b5d3b03b 100644
--- a/apis/grpc/v1/discoverer/discoverer_vtproto.pb.go
+++ b/apis/grpc/v1/discoverer/discoverer_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/discoverer/discoverer.proto
 
 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"
 )
 
@@ -58,9 +45,7 @@ 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 {
@@ -69,9 +54,7 @@ func (c *discovererClient) Pods(
 	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 {
@@ -80,9 +63,7 @@ func (c *discovererClient) Nodes(
 	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 {
@@ -105,23 +86,16 @@ 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() {}
@@ -137,9 +111,7 @@ 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
@@ -157,9 +129,7 @@ func _Discoverer_Pods_Handler(
 	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
@@ -177,9 +147,7 @@ func _Discoverer_Nodes_Handler(
 	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 5d60c42564..470d0cac01 100644
--- a/apis/grpc/v1/filter/egress/egress_filter.pb.go
+++ b/apis/grpc/v1/filter/egress/egress_filter.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -76,7 +75,6 @@ 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 fc9d0d34e2..85960ba2f5 100644
--- a/apis/grpc/v1/filter/egress/egress_filter_vtproto.pb.go
+++ b/apis/grpc/v1/filter/egress/egress_filter_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// 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
 
 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"
 )
 
@@ -56,9 +43,7 @@ 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 {
@@ -67,9 +52,7 @@ func (c *filterClient) FilterDistance(
 	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 {
@@ -90,17 +73,13 @@ 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() {}
@@ -116,9 +95,7 @@ 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
@@ -136,9 +113,7 @@ func _Filter_FilterDistance_Handler(
 	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 4c76d06ed6..fe86dde2af 100644
--- a/apis/grpc/v1/filter/ingress/ingress_filter.pb.go
+++ b/apis/grpc/v1/filter/ingress/ingress_filter.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -76,7 +75,6 @@ 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 acea57e809..215a2385e3 100644
--- a/apis/grpc/v1/filter/ingress/ingress_filter_vtproto.pb.go
+++ b/apis/grpc/v1/filter/ingress/ingress_filter_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// 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
 
 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"
 )
 
@@ -56,9 +43,7 @@ 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 {
@@ -67,9 +52,7 @@ func (c *filterClient) GenVector(
 	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 {
@@ -90,17 +73,13 @@ 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() {}
@@ -116,9 +95,7 @@ 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
@@ -136,9 +113,7 @@ func _Filter_GenVector_Handler(
 	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 86615416bf..5aaad16843 100644
--- a/apis/grpc/v1/meta/meta.pb.go
+++ b/apis/grpc/v1/meta/meta.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -75,7 +74,6 @@ 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 95bc259667..bc96261d44 100644
--- a/apis/grpc/v1/meta/meta_vtproto.pb.go
+++ b/apis/grpc/v1/meta/meta_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/meta/meta.proto
 
 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"
 )
 
@@ -55,9 +42,7 @@ 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 {
@@ -66,9 +51,7 @@ func (c *metaClient) Get(
 	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 {
@@ -77,9 +60,7 @@ func (c *metaClient) Set(
 	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 {
@@ -99,20 +80,15 @@ 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")
 }
@@ -129,9 +105,7 @@ 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
@@ -149,9 +123,7 @@ func _Meta_Get_Handler(
 	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
@@ -169,9 +141,7 @@ func _Meta_Set_Handler(
 	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 429706e1c3..e6e682bbfd 100644
--- a/apis/grpc/v1/mirror/mirror.pb.go
+++ b/apis/grpc/v1/mirror/mirror.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -65,7 +64,6 @@ 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 5b733bf39d..30bfedf5a3 100644
--- a/apis/grpc/v1/mirror/mirror_vtproto.pb.go
+++ b/apis/grpc/v1/mirror/mirror_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/mirror/mirror.proto
 
 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"
 )
 
@@ -54,9 +41,7 @@ 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 {
@@ -75,11 +60,10 @@ 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() {}
@@ -95,9 +79,7 @@ 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 6a20716558..2c8c950bb0 100644
--- a/apis/grpc/v1/payload/payload.pb.go
+++ b/apis/grpc/v1/payload/payload.pb.go
@@ -23,15 +23,14 @@
 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 (
@@ -718,7 +717,7 @@ 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() {
@@ -823,7 +822,7 @@ 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"`
 }
@@ -930,9 +929,9 @@ 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"`
 }
@@ -1046,27 +1045,27 @@ 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() {
@@ -1187,7 +1186,7 @@ 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() {
@@ -1376,7 +1375,7 @@ 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"`
 }
@@ -1590,9 +1589,9 @@ 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"`
 }
@@ -1708,9 +1707,9 @@ 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() {
@@ -1880,9 +1879,9 @@ 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"`
 }
@@ -1996,11 +1995,11 @@ 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"`
@@ -2180,9 +2179,9 @@ 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"`
 }
@@ -2296,11 +2295,11 @@ 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"`
@@ -2373,7 +2372,7 @@ 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"`
 }
@@ -2530,7 +2529,7 @@ 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"`
 }
@@ -2590,7 +2589,7 @@ 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() {
@@ -2684,7 +2683,7 @@ 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"`
 }
@@ -2742,7 +2741,7 @@ 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"`
 }
@@ -2980,11 +2979,11 @@ 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() {
@@ -3096,7 +3095,7 @@ 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"`
 }
@@ -3286,7 +3285,7 @@ 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"`
 }
@@ -3344,7 +3343,7 @@ 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"`
 }
@@ -3490,7 +3489,7 @@ 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() {
@@ -3894,11 +3893,11 @@ 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() {
@@ -4002,17 +4001,17 @@ 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() {
@@ -4103,17 +4102,17 @@ 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() {
@@ -4197,17 +4196,17 @@ 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() {
@@ -4291,7 +4290,7 @@ 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"`
 }
@@ -4445,11 +4444,11 @@ 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() {
@@ -4512,11 +4511,11 @@ 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() {
@@ -4774,13 +4773,13 @@ 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() {
@@ -4850,9 +4849,9 @@ 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"`
 }
@@ -4955,39 +4954,39 @@ 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() {
@@ -5308,40 +5307,40 @@ 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() {
@@ -5765,7 +5764,7 @@ 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"`
 }
@@ -5964,7 +5963,7 @@ 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"`
 }
 
@@ -6775,117 +6774,115 @@ 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)
-	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_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_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 9d8ade0437..53eea62782 100644
--- a/apis/grpc/v1/payload/payload.pb.json.go
+++ b/apis/grpc/v1/payload/payload.pb.json.go
@@ -19,7 +19,9 @@
 
 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 b4ecee725a..4e53dccaf8 100644
--- a/apis/grpc/v1/payload/payload_vtproto.pb.go
+++ b/apis/grpc/v1/payload/payload_vtproto.pb.go
@@ -1,35 +1,22 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/payload/payload.proto
 
 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 (
@@ -2179,7 +2166,6 @@ 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
@@ -2213,7 +2199,6 @@ 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
@@ -2236,7 +2221,6 @@ 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
@@ -2270,7 +2254,6 @@ 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
@@ -2296,7 +2279,6 @@ 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
@@ -2330,7 +2312,6 @@ 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
@@ -2380,7 +2361,6 @@ 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
@@ -2417,7 +2397,6 @@ 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
@@ -2451,7 +2430,6 @@ 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
@@ -2480,10 +2458,7 @@ 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
@@ -2553,7 +2528,6 @@ 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
@@ -2576,7 +2550,6 @@ 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
@@ -2610,7 +2583,6 @@ 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
@@ -2627,7 +2599,6 @@ 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
@@ -2650,7 +2621,6 @@ 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
@@ -2684,7 +2654,6 @@ 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
@@ -2710,7 +2679,6 @@ 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
@@ -2744,7 +2712,6 @@ 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
@@ -2770,7 +2737,6 @@ 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
@@ -2787,7 +2753,6 @@ 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
@@ -2810,7 +2775,6 @@ 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
@@ -2844,7 +2808,6 @@ 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
@@ -2870,7 +2833,6 @@ 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
@@ -2904,7 +2866,6 @@ 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
@@ -2933,7 +2894,6 @@ 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
@@ -2950,7 +2910,6 @@ 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
@@ -2973,7 +2932,6 @@ 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
@@ -3007,7 +2965,6 @@ 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
@@ -3033,7 +2990,6 @@ 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
@@ -3067,7 +3023,6 @@ 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
@@ -3096,7 +3051,6 @@ 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
@@ -3113,7 +3067,6 @@ 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
@@ -3136,7 +3089,6 @@ 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
@@ -3170,7 +3122,6 @@ 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
@@ -3204,7 +3155,6 @@ 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
@@ -3227,7 +3177,6 @@ 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
@@ -3250,7 +3199,6 @@ 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
@@ -3267,7 +3215,6 @@ 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
@@ -3284,7 +3231,6 @@ 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
@@ -3301,7 +3247,6 @@ 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
@@ -3324,7 +3269,6 @@ 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
@@ -3347,7 +3291,6 @@ 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
@@ -3376,10 +3319,7 @@ 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
@@ -3452,7 +3392,6 @@ 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
@@ -3478,7 +3417,6 @@ 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
@@ -3510,7 +3448,6 @@ 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
@@ -3530,7 +3467,6 @@ 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
@@ -3553,7 +3489,6 @@ 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
@@ -3587,7 +3522,6 @@ 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
@@ -3616,7 +3550,6 @@ 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 {
@@ -3699,7 +3632,6 @@ 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
@@ -3722,7 +3654,6 @@ 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
@@ -3751,7 +3682,6 @@ 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 {
@@ -3837,7 +3767,6 @@ 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
@@ -3866,10 +3795,7 @@ 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
@@ -3956,7 +3882,6 @@ 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
@@ -3973,7 +3898,6 @@ 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
@@ -4002,7 +3926,6 @@ 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 {
@@ -4073,7 +3996,6 @@ 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
@@ -4090,7 +4012,6 @@ 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
@@ -4110,7 +4031,6 @@ 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
@@ -4127,7 +4047,6 @@ 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
@@ -4153,7 +4072,6 @@ 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
@@ -4170,7 +4088,6 @@ 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
@@ -4199,7 +4116,6 @@ 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
@@ -4242,7 +4158,6 @@ 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
@@ -4262,7 +4177,6 @@ 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
@@ -4282,7 +4196,6 @@ 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
@@ -4299,7 +4212,6 @@ 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
@@ -4433,7 +4345,6 @@ 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
@@ -4470,7 +4381,6 @@ 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
@@ -4589,7 +4499,6 @@ 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
@@ -4626,7 +4535,6 @@ 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
@@ -4643,7 +4551,6 @@ 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
@@ -4681,7 +4588,6 @@ 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
@@ -4716,7 +4622,6 @@ 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
@@ -4771,7 +4676,6 @@ 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
@@ -4794,7 +4698,6 @@ 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
@@ -4823,7 +4726,6 @@ 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
@@ -4852,7 +4754,6 @@ 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
@@ -4878,7 +4779,6 @@ 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
@@ -4904,7 +4804,6 @@ 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
@@ -4938,7 +4837,6 @@ 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
@@ -4972,7 +4870,6 @@ 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
@@ -5006,7 +4903,6 @@ 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
@@ -5032,7 +4928,6 @@ 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
@@ -5049,7 +4944,6 @@ 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
@@ -5072,7 +4966,6 @@ 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
@@ -5106,7 +4999,6 @@ 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
@@ -5123,7 +5015,6 @@ 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
@@ -5143,7 +5034,6 @@ 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
@@ -5163,7 +5053,6 @@ 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
@@ -5186,7 +5075,6 @@ 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
@@ -5203,7 +5091,6 @@ func (this *Meta) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
-
 func (this *Empty) EqualVT(that *Empty) bool {
 	if this == that {
 		return true
@@ -5220,7 +5107,6 @@ 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
@@ -5784,7 +5670,6 @@ 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])
@@ -5816,7 +5701,6 @@ 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
@@ -7377,7 +7261,6 @@ 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])
@@ -7409,7 +7292,6 @@ 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
@@ -7741,7 +7623,6 @@ 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])
@@ -7773,7 +7654,6 @@ 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
@@ -7943,7 +7823,6 @@ 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])
@@ -7975,7 +7854,6 @@ 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
@@ -8093,7 +7971,6 @@ 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])
@@ -8125,7 +8002,6 @@ 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
@@ -8265,7 +8141,6 @@ 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])
@@ -8297,7 +8172,6 @@ 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
@@ -10728,7 +10602,6 @@ func (m *Search_StreamResponse_Response) SizeVT() (n int) {
 	}
 	return n
 }
-
 func (m *Search_StreamResponse_Status) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -10747,7 +10620,6 @@ func (m *Search_StreamResponse_Status) SizeVT() (n int) {
 	}
 	return n
 }
-
 func (m *Search) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11285,7 +11157,6 @@ func (m *Object_StreamDistance_Distance) SizeVT() (n int) {
 	}
 	return n
 }
-
 func (m *Object_StreamDistance_Status) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11304,7 +11175,6 @@ func (m *Object_StreamDistance_Status) SizeVT() (n int) {
 	}
 	return n
 }
-
 func (m *Object_ID) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11427,7 +11297,6 @@ func (m *Object_StreamVector_Vector) SizeVT() (n int) {
 	}
 	return n
 }
-
 func (m *Object_StreamVector_Status) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11446,7 +11315,6 @@ func (m *Object_StreamVector_Status) SizeVT() (n int) {
 	}
 	return n
 }
-
 func (m *Object_ReshapeVector) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11511,7 +11379,6 @@ func (m *Object_StreamBlob_Blob) SizeVT() (n int) {
 	}
 	return n
 }
-
 func (m *Object_StreamBlob_Status) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11530,7 +11397,6 @@ func (m *Object_StreamBlob_Status) SizeVT() (n int) {
 	}
 	return n
 }
-
 func (m *Object_Location) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11580,7 +11446,6 @@ func (m *Object_StreamLocation_Location) SizeVT() (n int) {
 	}
 	return n
 }
-
 func (m *Object_StreamLocation_Status) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11599,7 +11464,6 @@ func (m *Object_StreamLocation_Status) SizeVT() (n int) {
 	}
 	return n
 }
-
 func (m *Object_Locations) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -11651,7 +11515,6 @@ 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
@@ -11670,7 +11533,6 @@ func (m *Object_List_Response_Status) SizeVT() (n int) {
 	}
 	return n
 }
-
 func (m *Object_List) SizeVT() (n int) {
 	if m == nil {
 		return 0
@@ -12659,7 +12521,6 @@ func (m *Search_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Search_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -12745,7 +12606,6 @@ func (m *Search_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Search_IDRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -12865,7 +12725,6 @@ func (m *Search_IDRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Search_MultiIDRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -12951,7 +12810,6 @@ func (m *Search_MultiIDRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Search_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13109,7 +12967,6 @@ func (m *Search_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Search_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13195,7 +13052,6 @@ func (m *Search_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Search_Config) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13504,7 +13360,6 @@ func (m *Search_Config) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Search_Response) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13622,7 +13477,6 @@ func (m *Search_Response) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Search_Responses) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13708,7 +13562,6 @@ func (m *Search_Responses) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Search_StreamResponse) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13858,7 +13711,6 @@ func (m *Search_StreamResponse) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Search) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -13910,7 +13762,6 @@ func (m *Search) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Filter_Target) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14013,7 +13864,6 @@ func (m *Filter_Target) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Filter_Config) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14099,7 +13949,6 @@ func (m *Filter_Config) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Filter) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14151,7 +14000,6 @@ func (m *Filter) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Insert_Request) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14275,7 +14123,6 @@ func (m *Insert_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Insert_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14361,7 +14208,6 @@ func (m *Insert_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Insert_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14521,7 +14367,6 @@ func (m *Insert_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Insert_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14607,7 +14452,6 @@ func (m *Insert_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Insert_Config) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14734,7 +14578,6 @@ func (m *Insert_Config) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Insert) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14786,7 +14629,6 @@ func (m *Insert) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Update_Request) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14910,7 +14752,6 @@ func (m *Update_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Update_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -14996,7 +14837,6 @@ func (m *Update_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Update_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15156,7 +14996,6 @@ func (m *Update_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Update_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15242,7 +15081,6 @@ func (m *Update_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Update_Config) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15389,7 +15227,6 @@ func (m *Update_Config) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Update) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15441,7 +15278,6 @@ func (m *Update) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Upsert_Request) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15565,7 +15401,6 @@ func (m *Upsert_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Upsert_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15651,7 +15486,6 @@ func (m *Upsert_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Upsert_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15811,7 +15645,6 @@ func (m *Upsert_ObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Upsert_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -15897,7 +15730,6 @@ func (m *Upsert_MultiObjectRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Upsert_Config) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16044,7 +15876,6 @@ func (m *Upsert_Config) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Upsert) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16096,7 +15927,6 @@ func (m *Upsert) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Remove_Request) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16220,7 +16050,6 @@ func (m *Remove_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Remove_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16306,7 +16135,6 @@ func (m *Remove_MultiRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Remove_TimestampRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16392,7 +16220,6 @@ func (m *Remove_TimestampRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Remove_Timestamp) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16482,7 +16309,6 @@ func (m *Remove_Timestamp) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Remove_Config) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16573,7 +16399,6 @@ func (m *Remove_Config) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Remove) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16625,7 +16450,6 @@ func (m *Remove) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Flush_Request) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16677,7 +16501,6 @@ func (m *Flush_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Flush) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16729,7 +16552,6 @@ func (m *Flush) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_VectorRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16853,7 +16675,6 @@ func (m *Object_VectorRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_Distance) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -16948,7 +16769,6 @@ func (m *Object_Distance) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_StreamDistance) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17098,7 +16918,6 @@ func (m *Object_StreamDistance) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_ID) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17182,7 +17001,6 @@ func (m *Object_ID) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_IDs) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17266,7 +17084,6 @@ func (m *Object_IDs) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_Vector) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17423,7 +17240,6 @@ func (m *Object_Vector) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_TimestampRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17511,7 +17327,6 @@ func (m *Object_TimestampRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_Timestamp) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17614,7 +17429,6 @@ func (m *Object_Timestamp) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_Vectors) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17700,7 +17514,6 @@ func (m *Object_Vectors) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_StreamVector) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -17850,7 +17663,6 @@ func (m *Object_StreamVector) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_ReshapeVector) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18012,7 +17824,6 @@ func (m *Object_ReshapeVector) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_Blob) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18130,7 +17941,6 @@ func (m *Object_Blob) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_StreamBlob) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18280,7 +18090,6 @@ func (m *Object_StreamBlob) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_Location) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18428,7 +18237,6 @@ func (m *Object_Location) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_StreamLocation) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18578,7 +18386,6 @@ func (m *Object_StreamLocation) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_Locations) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18664,7 +18471,6 @@ func (m *Object_Locations) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_List_Request) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18716,7 +18522,6 @@ 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
@@ -18866,7 +18671,6 @@ func (m *Object_List_Response) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object_List) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18918,7 +18722,6 @@ func (m *Object_List) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Object) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -18970,7 +18773,6 @@ func (m *Object) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Control_CreateIndexRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -19041,7 +18843,6 @@ func (m *Control_CreateIndexRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Control) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -19093,7 +18894,6 @@ func (m *Control) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Discoverer_Request) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -19241,7 +19041,6 @@ func (m *Discoverer_Request) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Discoverer) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -19293,7 +19092,6 @@ func (m *Discoverer) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info_Index_Count) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -19423,7 +19221,6 @@ 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
@@ -19642,7 +19439,6 @@ 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
@@ -19726,7 +19522,6 @@ 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
@@ -19810,7 +19605,6 @@ 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
@@ -19862,7 +19656,6 @@ 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
@@ -20633,7 +20426,6 @@ 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
@@ -20814,7 +20606,6 @@ 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
@@ -21610,7 +21401,6 @@ 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
@@ -21791,7 +21581,6 @@ func (m *Info_Index_PropertyDetail) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info_Index) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -21843,7 +21632,6 @@ func (m *Info_Index) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info_Pod) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -22131,7 +21919,6 @@ func (m *Info_Pod) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info_Node) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -22387,7 +22174,6 @@ func (m *Info_Node) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info_Service) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -22641,7 +22427,6 @@ func (m *Info_Service) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info_ServicePort) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -22744,7 +22529,6 @@ func (m *Info_ServicePort) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info_Labels) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -22923,7 +22707,6 @@ func (m *Info_Labels) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info_Annotations) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23102,7 +22885,6 @@ func (m *Info_Annotations) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info_CPU) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23187,7 +22969,6 @@ func (m *Info_CPU) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info_Memory) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23272,7 +23053,6 @@ func (m *Info_Memory) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info_Pods) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23358,7 +23138,6 @@ func (m *Info_Pods) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info_Nodes) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23444,7 +23223,6 @@ func (m *Info_Nodes) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info_Services) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23530,7 +23308,6 @@ func (m *Info_Services) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info_IPs) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23614,7 +23391,6 @@ func (m *Info_IPs) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Info) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23666,7 +23442,6 @@ func (m *Info) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Mirror_Target) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23769,7 +23544,6 @@ func (m *Mirror_Target) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Mirror_Targets) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23855,7 +23629,6 @@ func (m *Mirror_Targets) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Mirror) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23907,7 +23680,6 @@ func (m *Mirror) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Meta_Key) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -23991,7 +23763,6 @@ func (m *Meta_Key) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Meta_Value) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -24079,7 +23850,6 @@ func (m *Meta_Value) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Meta_KeyValue) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -24203,7 +23973,6 @@ func (m *Meta_KeyValue) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Meta) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -24255,7 +24024,6 @@ 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 1ca92f9554..0160459496 100644
--- a/apis/grpc/v1/rpc/errdetails/error_details.pb.go
+++ b/apis/grpc/v1/rpc/errdetails/error_details.pb.go
@@ -24,12 +24,11 @@
 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 (
@@ -73,14 +72,14 @@ 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
@@ -215,7 +214,7 @@ 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() {
@@ -435,7 +434,7 @@ 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"`
@@ -505,11 +504,11 @@ 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() {
@@ -635,7 +634,7 @@ 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"`
 }
@@ -696,7 +695,7 @@ 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
@@ -762,11 +761,11 @@ 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.
 	//
@@ -870,7 +869,7 @@ 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"`
 }
@@ -930,7 +929,7 @@ 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() {
@@ -1087,27 +1086,25 @@ 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)
-	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)
+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_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 8aad832ca9..64d4be7c52 100644
--- a/apis/grpc/v1/rpc/errdetails/error_details.pb.json.go
+++ b/apis/grpc/v1/rpc/errdetails/error_details.pb.json.go
@@ -20,7 +20,9 @@
 
 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 580f165e44..908b2d21a5 100644
--- a/apis/grpc/v1/rpc/errdetails/error_details_vtproto.pb.go
+++ b/apis/grpc/v1/rpc/errdetails/error_details_vtproto.pb.go
@@ -1,31 +1,17 @@
-//
-// 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.
-//
+// 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
 
 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 (
@@ -354,7 +340,6 @@ func (this *ErrorInfo) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
-
 func (this *RetryInfo) EqualVT(that *RetryInfo) bool {
 	if this == that {
 		return true
@@ -374,7 +359,6 @@ func (this *RetryInfo) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
-
 func (this *DebugInfo) EqualVT(that *DebugInfo) bool {
 	if this == that {
 		return true
@@ -403,7 +387,6 @@ 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
@@ -426,7 +409,6 @@ 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
@@ -460,7 +442,6 @@ 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
@@ -486,7 +467,6 @@ func (this *PreconditionFailure_Violation) EqualMessageVT(thatMsg proto.Message)
 	}
 	return this.EqualVT(that)
 }
-
 func (this *PreconditionFailure) EqualVT(that *PreconditionFailure) bool {
 	if this == that {
 		return true
@@ -520,7 +500,6 @@ 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
@@ -543,7 +522,6 @@ 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
@@ -577,7 +555,6 @@ func (this *BadRequest) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
-
 func (this *RequestInfo) EqualVT(that *RequestInfo) bool {
 	if this == that {
 		return true
@@ -600,7 +577,6 @@ func (this *RequestInfo) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
-
 func (this *ResourceInfo) EqualVT(that *ResourceInfo) bool {
 	if this == that {
 		return true
@@ -629,7 +605,6 @@ 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
@@ -652,7 +627,6 @@ 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
@@ -686,7 +660,6 @@ func (this *Help) EqualMessageVT(thatMsg proto.Message) bool {
 	}
 	return this.EqualVT(that)
 }
-
 func (this *LocalizedMessage) EqualVT(that *LocalizedMessage) bool {
 	if this == that {
 		return true
@@ -709,7 +682,6 @@ 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
@@ -1902,7 +1874,6 @@ func (m *ErrorInfo) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *RetryInfo) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -1990,7 +1961,6 @@ func (m *RetryInfo) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *DebugInfo) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2106,7 +2076,6 @@ func (m *DebugInfo) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *QuotaFailure_Violation) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2222,7 +2191,6 @@ func (m *QuotaFailure_Violation) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *QuotaFailure) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2308,7 +2276,6 @@ func (m *QuotaFailure) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *PreconditionFailure_Violation) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2456,7 +2423,6 @@ func (m *PreconditionFailure_Violation) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *PreconditionFailure) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2542,7 +2508,6 @@ func (m *PreconditionFailure) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *BadRequest_FieldViolation) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2658,7 +2623,6 @@ func (m *BadRequest_FieldViolation) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *BadRequest) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2744,7 +2708,6 @@ func (m *BadRequest) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *RequestInfo) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -2860,7 +2823,6 @@ func (m *RequestInfo) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *ResourceInfo) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -3040,7 +3002,6 @@ func (m *ResourceInfo) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Help_Link) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -3156,7 +3117,6 @@ func (m *Help_Link) UnmarshalVT(dAtA []byte) error {
 	}
 	return nil
 }
-
 func (m *Help) UnmarshalVT(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
@@ -3242,7 +3202,6 @@ 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 8309d71f5b..48375f9807 100644
--- a/apis/grpc/v1/vald/filter.pb.go
+++ b/apis/grpc/v1/vald/filter.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -154,7 +153,6 @@ 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 54963521a7..ff90196e1a 100644
--- a/apis/grpc/v1/vald/filter_vtproto.pb.go
+++ b/apis/grpc/v1/vald/filter_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/vald/filter.proto
 
 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"
 )
 
@@ -76,9 +63,7 @@ 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 {
@@ -87,9 +72,7 @@ func (c *filterClient) SearchObject(
 	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 {
@@ -98,9 +81,7 @@ func (c *filterClient) MultiSearchObject(
 	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
@@ -131,9 +112,7 @@ 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 {
@@ -142,9 +121,7 @@ func (c *filterClient) InsertObject(
 	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
@@ -175,9 +152,7 @@ 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 {
@@ -186,9 +161,7 @@ func (c *filterClient) MultiInsertObject(
 	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 {
@@ -197,9 +170,7 @@ func (c *filterClient) UpdateObject(
 	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
@@ -230,9 +201,7 @@ 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 {
@@ -241,9 +210,7 @@ func (c *filterClient) MultiUpdateObject(
 	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 {
@@ -252,9 +219,7 @@ func (c *filterClient) UpsertObject(
 	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
@@ -285,9 +250,7 @@ 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 {
@@ -328,69 +291,43 @@ 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() {}
@@ -406,9 +343,7 @@ 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
@@ -426,9 +361,7 @@ func _Filter_SearchObject_Handler(
 	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
@@ -472,9 +405,7 @@ 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
@@ -518,9 +449,7 @@ 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
@@ -538,9 +467,7 @@ func _Filter_MultiInsertObject_Handler(
 	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
@@ -584,9 +511,7 @@ 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
@@ -604,9 +529,7 @@ func _Filter_MultiUpdateObject_Handler(
 	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
@@ -650,9 +573,7 @@ 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 282dbd0590..8e02dff1f2 100644
--- a/apis/grpc/v1/vald/flush.pb.go
+++ b/apis/grpc/v1/vald/flush.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -64,7 +63,6 @@ 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 fd1978bec8..95784bf3c7 100644
--- a/apis/grpc/v1/vald/flush_vtproto.pb.go
+++ b/apis/grpc/v1/vald/flush_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/vald/flush.proto
 
 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"
 )
 
@@ -54,9 +41,7 @@ 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 {
@@ -75,11 +60,10 @@ 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() {}
@@ -95,9 +79,7 @@ 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 58728f3ad6..ccd5644687 100644
--- a/apis/grpc/v1/vald/index.pb.go
+++ b/apis/grpc/v1/vald/index.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -94,7 +93,6 @@ 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 e0d8f29f68..2d96883a0a 100644
--- a/apis/grpc/v1/vald/index_vtproto.pb.go
+++ b/apis/grpc/v1/vald/index_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/vald/index.proto
 
 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"
 )
 
@@ -62,9 +49,7 @@ 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 {
@@ -73,9 +58,7 @@ func (c *indexClient) IndexInfo(
 	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 {
@@ -84,9 +67,7 @@ func (c *indexClient) IndexDetail(
 	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 {
@@ -95,9 +76,7 @@ func (c *indexClient) IndexStatistics(
 	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 {
@@ -106,9 +85,7 @@ func (c *indexClient) IndexStatisticsDetail(
 	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 {
@@ -135,35 +112,22 @@ 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() {}
@@ -179,9 +143,7 @@ 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
@@ -199,9 +161,7 @@ func _Index_IndexInfo_Handler(
 	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
@@ -219,9 +179,7 @@ func _Index_IndexDetail_Handler(
 	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
@@ -239,9 +197,7 @@ func _Index_IndexStatistics_Handler(
 	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
@@ -259,9 +215,7 @@ func _Index_IndexStatisticsDetail_Handler(
 	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 26f4a05fe7..90ccd45336 100644
--- a/apis/grpc/v1/vald/insert.pb.go
+++ b/apis/grpc/v1/vald/insert.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -80,7 +79,6 @@ 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 4adde0acb5..a57da063f3 100644
--- a/apis/grpc/v1/vald/insert_vtproto.pb.go
+++ b/apis/grpc/v1/vald/insert_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/vald/insert.proto
 
 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"
 )
 
@@ -58,9 +45,7 @@ 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 {
@@ -69,9 +54,7 @@ func (c *insertClient) Insert(
 	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
@@ -102,9 +85,7 @@ 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 {
@@ -127,21 +108,16 @@ 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() {}
@@ -157,9 +133,7 @@ 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
@@ -203,9 +177,7 @@ 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 f911467104..cc269ba317 100644
--- a/apis/grpc/v1/vald/object.pb.go
+++ b/apis/grpc/v1/vald/object.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -96,7 +95,6 @@ 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 1df7b6eadf..8ba9c1b4be 100644
--- a/apis/grpc/v1/vald/object_vtproto.pb.go
+++ b/apis/grpc/v1/vald/object_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/vald/object.proto
 
 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"
 )
 
@@ -62,9 +49,7 @@ 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 {
@@ -73,9 +58,7 @@ func (c *objectClient) Exists(
 	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 {
@@ -84,9 +67,7 @@ func (c *objectClient) GetObject(
 	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
@@ -117,9 +98,7 @@ 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
@@ -151,9 +130,7 @@ 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 {
@@ -180,33 +157,22 @@ 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() {}
@@ -222,9 +188,7 @@ 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
@@ -242,9 +206,7 @@ func _Object_Exists_Handler(
 	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
@@ -309,9 +271,7 @@ 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 cf58d5f1eb..484cde0d22 100644
--- a/apis/grpc/v1/vald/remove.pb.go
+++ b/apis/grpc/v1/vald/remove.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -88,7 +87,6 @@ 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 68219d9faa..87864c0a74 100644
--- a/apis/grpc/v1/vald/remove_vtproto.pb.go
+++ b/apis/grpc/v1/vald/remove_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/vald/remove.proto
 
 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"
 )
 
@@ -60,9 +47,7 @@ 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 {
@@ -71,9 +56,7 @@ func (c *removeClient) Remove(
 	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 {
@@ -82,9 +65,7 @@ func (c *removeClient) RemoveByTimestamp(
 	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
@@ -115,9 +96,7 @@ 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 {
@@ -142,27 +121,19 @@ 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() {}
@@ -178,9 +149,7 @@ 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
@@ -198,9 +167,7 @@ func _Remove_Remove_Handler(
 	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
@@ -244,9 +211,7 @@ 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 2577281aa7..e3f5041bca 100644
--- a/apis/grpc/v1/vald/search.pb.go
+++ b/apis/grpc/v1/vald/search.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -141,7 +140,6 @@ 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 bf69c0fbba..a20242b891 100644
--- a/apis/grpc/v1/vald/search_vtproto.pb.go
+++ b/apis/grpc/v1/vald/search_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/vald/search.proto
 
 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"
 )
 
@@ -78,9 +65,7 @@ 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 {
@@ -89,9 +74,7 @@ func (c *searchClient) Search(
 	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 {
@@ -100,9 +83,7 @@ func (c *searchClient) SearchByID(
 	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
@@ -133,9 +114,7 @@ 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
@@ -166,9 +145,7 @@ 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 {
@@ -177,9 +154,7 @@ func (c *searchClient) MultiSearch(
 	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 {
@@ -188,9 +163,7 @@ func (c *searchClient) MultiSearchByID(
 	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 {
@@ -199,9 +172,7 @@ func (c *searchClient) LinearSearch(
 	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 {
@@ -210,9 +181,7 @@ func (c *searchClient) LinearSearchByID(
 	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
@@ -243,9 +212,7 @@ 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
@@ -276,9 +243,7 @@ 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 {
@@ -287,9 +252,7 @@ func (c *searchClient) MultiLinearSearch(
 	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 {
@@ -332,69 +295,43 @@ 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() {}
@@ -410,9 +347,7 @@ 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
@@ -430,9 +365,7 @@ func _Search_Search_Handler(
 	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
@@ -502,9 +435,7 @@ 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
@@ -522,9 +453,7 @@ func _Search_MultiSearch_Handler(
 	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
@@ -542,9 +471,7 @@ func _Search_MultiSearchByID_Handler(
 	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
@@ -562,9 +489,7 @@ func _Search_LinearSearch_Handler(
 	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
@@ -634,9 +559,7 @@ 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
@@ -654,9 +577,7 @@ func _Search_MultiLinearSearch_Handler(
 	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 ad05fbe50c..8a03dc3612 100644
--- a/apis/grpc/v1/vald/update.pb.go
+++ b/apis/grpc/v1/vald/update.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -80,7 +79,6 @@ 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 60f92fd0a8..5624ff1c72 100644
--- a/apis/grpc/v1/vald/update_vtproto.pb.go
+++ b/apis/grpc/v1/vald/update_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/vald/update.proto
 
 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"
 )
 
@@ -58,9 +45,7 @@ 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 {
@@ -69,9 +54,7 @@ func (c *updateClient) Update(
 	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
@@ -102,9 +85,7 @@ 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 {
@@ -127,21 +108,16 @@ 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() {}
@@ -157,9 +133,7 @@ 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
@@ -203,9 +177,7 @@ 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 3c1a741dc1..f0655def9f 100644
--- a/apis/grpc/v1/vald/upsert.pb.go
+++ b/apis/grpc/v1/vald/upsert.pb.go
@@ -23,12 +23,11 @@
 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 (
@@ -80,7 +79,6 @@ 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 1a28a9461a..0d2456664c 100644
--- a/apis/grpc/v1/vald/upsert_vtproto.pb.go
+++ b/apis/grpc/v1/vald/upsert_vtproto.pb.go
@@ -1,28 +1,15 @@
-//
-// 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.
-//
+// Code generated by protoc-gen-go-vtproto. DO NOT EDIT.
+// protoc-gen-go-vtproto version: v0.6.0
+// source: v1/vald/upsert.proto
 
 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"
 )
 
@@ -58,9 +45,7 @@ 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 {
@@ -69,9 +54,7 @@ func (c *upsertClient) Upsert(
 	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
@@ -102,9 +85,7 @@ 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 {
@@ -127,21 +108,16 @@ 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() {}
@@ -157,9 +133,7 @@ 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
@@ -203,9 +177,7 @@ 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 2abce5f222..348f6104a9 100644
--- a/apis/swagger/v1/agent/core/agent.swagger.json
+++ b/apis/swagger/v1/agent/core/agent.swagger.json
@@ -9,8 +9,12 @@
       "name": "Agent"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/index/create/{poolSize}": {
       "get": {
@@ -40,7 +44,9 @@
             "format": "int64"
           }
         ],
-        "tags": ["Agent"]
+        "tags": [
+          "Agent"
+        ]
       }
     },
     "/index/createandsave/{poolSize}": {
@@ -71,7 +77,9 @@
             "format": "int64"
           }
         ],
-        "tags": ["Agent"]
+        "tags": [
+          "Agent"
+        ]
       }
     },
     "/index/save": {
@@ -92,7 +100,9 @@
             }
           }
         },
-        "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 c3f84e0170..44f053bf42 100644
--- a/apis/swagger/v1/agent/sidecar/sidecar.swagger.json
+++ b/apis/swagger/v1/agent/sidecar/sidecar.swagger.json
@@ -4,8 +4,12 @@
     "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 915d82ab71..7f07c1682f 100644
--- a/apis/swagger/v1/discoverer/discoverer.swagger.json
+++ b/apis/swagger/v1/discoverer/discoverer.swagger.json
@@ -9,8 +9,12 @@
       "name": "Discoverer"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/discover/nodes": {
       "post": {
@@ -41,7 +45,9 @@
             }
           }
         ],
-        "tags": ["Discoverer"]
+        "tags": [
+          "Discoverer"
+        ]
       }
     },
     "/discover/pods": {
@@ -73,7 +79,9 @@
             }
           }
         ],
-        "tags": ["Discoverer"]
+        "tags": [
+          "Discoverer"
+        ]
       }
     },
     "/discover/services": {
@@ -105,7 +113,9 @@
             }
           }
         ],
-        "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 395887d8e2..ba5c530883 100644
--- a/apis/swagger/v1/filter/egress/egress_filter.swagger.json
+++ b/apis/swagger/v1/filter/egress/egress_filter.swagger.json
@@ -9,8 +9,12 @@
       "name": "Filter"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/filter/egress/distance": {
       "post": {
@@ -41,7 +45,9 @@
             }
           }
         ],
-        "tags": ["Filter"]
+        "tags": [
+          "Filter"
+        ]
       }
     },
     "/filter/egress/vector": {
@@ -73,7 +79,9 @@
             }
           }
         ],
-        "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 ae3504a56b..f2246ac31e 100644
--- a/apis/swagger/v1/filter/ingress/ingress_filter.swagger.json
+++ b/apis/swagger/v1/filter/ingress/ingress_filter.swagger.json
@@ -9,8 +9,12 @@
       "name": "Filter"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/filter/ingress/object": {
       "post": {
@@ -41,7 +45,9 @@
             }
           }
         ],
-        "tags": ["Filter"]
+        "tags": [
+          "Filter"
+        ]
       }
     },
     "/filter/ingress/vector": {
@@ -73,7 +79,9 @@
             }
           }
         ],
-        "tags": ["Filter"]
+        "tags": [
+          "Filter"
+        ]
       }
     }
   },
diff --git a/apis/swagger/v1/meta/meta.swagger.json b/apis/swagger/v1/meta/meta.swagger.json
index 8e4abca715..57d0b45d02 100644
--- a/apis/swagger/v1/meta/meta.swagger.json
+++ b/apis/swagger/v1/meta/meta.swagger.json
@@ -9,8 +9,12 @@
       "name": "Meta"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/meta": {
       "post": {
@@ -39,7 +43,9 @@
             }
           }
         ],
-        "tags": ["Meta"]
+        "tags": [
+          "Meta"
+        ]
       }
     },
     "/meta/{key}": {
@@ -67,7 +73,9 @@
             "type": "string"
           }
         ],
-        "tags": ["Meta"]
+        "tags": [
+          "Meta"
+        ]
       },
       "delete": {
         "operationId": "Meta_Delete",
@@ -93,7 +101,9 @@
             "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 8c2fea2bb4..b6e9f730f4 100644
--- a/apis/swagger/v1/mirror/mirror.swagger.json
+++ b/apis/swagger/v1/mirror/mirror.swagger.json
@@ -9,8 +9,12 @@
       "name": "Mirror"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/mirror/register": {
       "post": {
@@ -41,7 +45,9 @@
             }
           }
         ],
-        "tags": ["Mirror"]
+        "tags": [
+          "Mirror"
+        ]
       }
     }
   },
diff --git a/apis/swagger/v1/payload/payload.swagger.json b/apis/swagger/v1/payload/payload.swagger.json
index 345c401edd..4ffae36b59 100644
--- a/apis/swagger/v1/payload/payload.swagger.json
+++ b/apis/swagger/v1/payload/payload.swagger.json
@@ -4,8 +4,12 @@
     "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 50d969b871..584f874c3c 100644
--- a/apis/swagger/v1/rpc/errdetails/error_details.swagger.json
+++ b/apis/swagger/v1/rpc/errdetails/error_details.swagger.json
@@ -4,8 +4,12 @@
     "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 ddf4c886eb..ed04c8a532 100644
--- a/apis/swagger/v1/vald/filter.swagger.json
+++ b/apis/swagger/v1/vald/filter.swagger.json
@@ -9,8 +9,12 @@
       "name": "Filter"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/insert/object": {
       "post": {
@@ -41,7 +45,9 @@
             }
           }
         ],
-        "tags": ["Filter"]
+        "tags": [
+          "Filter"
+        ]
       }
     },
     "/insert/object/multiple": {
@@ -73,7 +79,9 @@
             }
           }
         ],
-        "tags": ["Filter"]
+        "tags": [
+          "Filter"
+        ]
       }
     },
     "/search/object": {
@@ -105,7 +113,9 @@
             }
           }
         ],
-        "tags": ["Filter"]
+        "tags": [
+          "Filter"
+        ]
       }
     },
     "/search/object/multiple": {
@@ -137,7 +147,9 @@
             }
           }
         ],
-        "tags": ["Filter"]
+        "tags": [
+          "Filter"
+        ]
       }
     },
     "/update/object": {
@@ -169,7 +181,9 @@
             }
           }
         ],
-        "tags": ["Filter"]
+        "tags": [
+          "Filter"
+        ]
       }
     },
     "/update/object/multiple": {
@@ -201,7 +215,9 @@
             }
           }
         ],
-        "tags": ["Filter"]
+        "tags": [
+          "Filter"
+        ]
       }
     },
     "/upsert/object": {
@@ -233,7 +249,9 @@
             }
           }
         ],
-        "tags": ["Filter"]
+        "tags": [
+          "Filter"
+        ]
       }
     },
     "/upsert/object/multiple": {
@@ -265,7 +283,9 @@
             }
           }
         ],
-        "tags": ["Filter"]
+        "tags": [
+          "Filter"
+        ]
       }
     }
   },
diff --git a/apis/swagger/v1/vald/flush.swagger.json b/apis/swagger/v1/vald/flush.swagger.json
index a42ecf0c42..7588fc4c36 100644
--- a/apis/swagger/v1/vald/flush.swagger.json
+++ b/apis/swagger/v1/vald/flush.swagger.json
@@ -9,8 +9,12 @@
       "name": "Flush"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/flush": {
       "delete": {
@@ -30,7 +34,9 @@
             }
           }
         },
-        "tags": ["Flush"]
+        "tags": [
+          "Flush"
+        ]
       }
     }
   },
diff --git a/apis/swagger/v1/vald/index.swagger.json b/apis/swagger/v1/vald/index.swagger.json
index b8032366d5..37aa4129d4 100644
--- a/apis/swagger/v1/vald/index.swagger.json
+++ b/apis/swagger/v1/vald/index.swagger.json
@@ -9,8 +9,12 @@
       "name": "Index"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/index/detail": {
       "get": {
@@ -30,7 +34,9 @@
             }
           }
         },
-        "tags": ["Index"]
+        "tags": [
+          "Index"
+        ]
       }
     },
     "/index/info": {
@@ -51,7 +57,9 @@
             }
           }
         },
-        "tags": ["Index"]
+        "tags": [
+          "Index"
+        ]
       }
     },
     "/index/property": {
@@ -72,7 +80,9 @@
             }
           }
         },
-        "tags": ["Index"]
+        "tags": [
+          "Index"
+        ]
       }
     },
     "/index/statistics": {
@@ -93,7 +103,9 @@
             }
           }
         },
-        "tags": ["Index"]
+        "tags": [
+          "Index"
+        ]
       }
     },
     "/index/statistics/detail": {
@@ -114,7 +126,9 @@
             }
           }
         },
-        "tags": ["Index"]
+        "tags": [
+          "Index"
+        ]
       }
     }
   },
diff --git a/apis/swagger/v1/vald/insert.swagger.json b/apis/swagger/v1/vald/insert.swagger.json
index 6b76719382..74346dc2c7 100644
--- a/apis/swagger/v1/vald/insert.swagger.json
+++ b/apis/swagger/v1/vald/insert.swagger.json
@@ -9,8 +9,12 @@
       "name": "Insert"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/insert": {
       "post": {
@@ -41,7 +45,9 @@
             }
           }
         ],
-        "tags": ["Insert"]
+        "tags": [
+          "Insert"
+        ]
       }
     },
     "/insert/multiple": {
@@ -73,7 +79,9 @@
             }
           }
         ],
-        "tags": ["Insert"]
+        "tags": [
+          "Insert"
+        ]
       }
     }
   },
diff --git a/apis/swagger/v1/vald/object.swagger.json b/apis/swagger/v1/vald/object.swagger.json
index 263808e6d3..b5f50062bc 100644
--- a/apis/swagger/v1/vald/object.swagger.json
+++ b/apis/swagger/v1/vald/object.swagger.json
@@ -9,8 +9,12 @@
       "name": "Object"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/exists/{id}": {
       "get": {
@@ -38,7 +42,9 @@
             "type": "string"
           }
         ],
-        "tags": ["Object"]
+        "tags": [
+          "Object"
+        ]
       }
     },
     "/object/list": {
@@ -68,7 +74,9 @@
             }
           }
         },
-        "tags": ["Object"]
+        "tags": [
+          "Object"
+        ]
       }
     },
     "/object/meta/{id.id}": {
@@ -97,7 +105,9 @@
             "type": "string"
           }
         ],
-        "tags": ["Object"]
+        "tags": [
+          "Object"
+        ]
       }
     },
     "/object/{id.id}": {
@@ -126,7 +136,9 @@
             "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 34695978e5..0d986b78be 100644
--- a/apis/swagger/v1/vald/remove.swagger.json
+++ b/apis/swagger/v1/vald/remove.swagger.json
@@ -9,8 +9,12 @@
       "name": "Remove"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/remove": {
       "post": {
@@ -41,7 +45,9 @@
             }
           }
         ],
-        "tags": ["Remove"]
+        "tags": [
+          "Remove"
+        ]
       }
     },
     "/remove/multiple": {
@@ -73,7 +79,9 @@
             }
           }
         ],
-        "tags": ["Remove"]
+        "tags": [
+          "Remove"
+        ]
       }
     },
     "/remove/timestamp": {
@@ -105,7 +113,9 @@
             }
           }
         ],
-        "tags": ["Remove"]
+        "tags": [
+          "Remove"
+        ]
       }
     }
   },
@@ -148,7 +158,14 @@
     },
     "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 cf23ad1f06..6e4ea46531 100644
--- a/apis/swagger/v1/vald/search.swagger.json
+++ b/apis/swagger/v1/vald/search.swagger.json
@@ -9,8 +9,12 @@
       "name": "Search"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/linearsearch": {
       "post": {
@@ -41,7 +45,9 @@
             }
           }
         ],
-        "tags": ["Search"]
+        "tags": [
+          "Search"
+        ]
       }
     },
     "/linearsearch/id": {
@@ -73,7 +79,9 @@
             }
           }
         ],
-        "tags": ["Search"]
+        "tags": [
+          "Search"
+        ]
       }
     },
     "/linearsearch/id/multiple": {
@@ -105,7 +113,9 @@
             }
           }
         ],
-        "tags": ["Search"]
+        "tags": [
+          "Search"
+        ]
       }
     },
     "/linearsearch/multiple": {
@@ -137,7 +147,9 @@
             }
           }
         ],
-        "tags": ["Search"]
+        "tags": [
+          "Search"
+        ]
       }
     },
     "/search": {
@@ -169,7 +181,9 @@
             }
           }
         ],
-        "tags": ["Search"]
+        "tags": [
+          "Search"
+        ]
       }
     },
     "/search/id": {
@@ -201,7 +215,9 @@
             }
           }
         ],
-        "tags": ["Search"]
+        "tags": [
+          "Search"
+        ]
       }
     },
     "/search/id/multiple": {
@@ -233,7 +249,9 @@
             }
           }
         ],
-        "tags": ["Search"]
+        "tags": [
+          "Search"
+        ]
       }
     },
     "/search/multiple": {
@@ -265,7 +283,9 @@
             }
           }
         ],
-        "tags": ["Search"]
+        "tags": [
+          "Search"
+        ]
       }
     }
   },
diff --git a/apis/swagger/v1/vald/update.swagger.json b/apis/swagger/v1/vald/update.swagger.json
index d295febc19..1833136cf9 100644
--- a/apis/swagger/v1/vald/update.swagger.json
+++ b/apis/swagger/v1/vald/update.swagger.json
@@ -9,8 +9,12 @@
       "name": "Update"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/update": {
       "post": {
@@ -41,7 +45,9 @@
             }
           }
         ],
-        "tags": ["Update"]
+        "tags": [
+          "Update"
+        ]
       }
     },
     "/update/multiple": {
@@ -73,7 +79,9 @@
             }
           }
         ],
-        "tags": ["Update"]
+        "tags": [
+          "Update"
+        ]
       }
     }
   },
diff --git a/apis/swagger/v1/vald/upsert.swagger.json b/apis/swagger/v1/vald/upsert.swagger.json
index b36801bc74..3f652542ba 100644
--- a/apis/swagger/v1/vald/upsert.swagger.json
+++ b/apis/swagger/v1/vald/upsert.swagger.json
@@ -9,8 +9,12 @@
       "name": "Upsert"
     }
   ],
-  "consumes": ["application/json"],
-  "produces": ["application/json"],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
   "paths": {
     "/upsert": {
       "post": {
@@ -41,7 +45,9 @@
             }
           }
         ],
-        "tags": ["Upsert"]
+        "tags": [
+          "Upsert"
+        ]
       }
     },
     "/upsert/multiple": {
@@ -73,7 +79,9 @@
             }
           }
         ],
-        "tags": ["Upsert"]
+        "tags": [
+          "Upsert"
+        ]
       }
     }
   },
diff --git a/dockers/agent/core/agent/Dockerfile b/dockers/agent/core/agent/Dockerfile
index c7b382436b..f3195dde42 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 RUSTUP_HOME=${RUST_HOME}/rustup
 ENV CARGO_HOME=${RUST_HOME}/cargo
+ENV RUSTUP_HOME=${RUST_HOME}/rustup
 ENV PATH=${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"]
+ENTRYPOINT ["/usr/bin/agent"]
\ No newline at end of file
diff --git a/dockers/agent/core/faiss/Dockerfile b/dockers/agent/core/faiss/Dockerfile
index 3ee7076aad..463e13494b 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"]
+ENTRYPOINT ["/usr/bin/faiss"]
\ No newline at end of file
diff --git a/dockers/agent/core/ngt/Dockerfile b/dockers/agent/core/ngt/Dockerfile
index 55b55d7e43..cf0bbcdce2 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"]
+ENTRYPOINT ["/usr/bin/ngt"]
\ No newline at end of file
diff --git a/dockers/agent/sidecar/Dockerfile b/dockers/agent/sidecar/Dockerfile
index 0f9c0e0760..2b06e565fd 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"]
+ENTRYPOINT ["/usr/bin/sidecar"]
\ No newline at end of file
diff --git a/dockers/binfmt/Dockerfile b/dockers/binfmt/Dockerfile
index f2d73909bd..47284d17e2 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
+FROM tonistiigi/binfmt:master AS builder
\ No newline at end of file
diff --git a/dockers/buildbase/Dockerfile b/dockers/buildbase/Dockerfile
index 301a31e010..6457b01457 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
+FROM ubuntu:devel AS builder
\ No newline at end of file
diff --git a/dockers/buildkit/Dockerfile b/dockers/buildkit/Dockerfile
index 99c71c61e2..9dd722ea25 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
+FROM moby/buildkit:master AS builder
\ No newline at end of file
diff --git a/dockers/ci/base/Dockerfile b/dockers/ci/base/Dockerfile
index 8f3a65949f..09fccb1e35 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}/${REPO}/*
 # skipcq: DOK-DL3002
 USER root:root
-ENTRYPOINT ["/bin/bash"]
+ENTRYPOINT ["/bin/bash"]
\ No newline at end of file
diff --git a/dockers/dev/Dockerfile b/dockers/dev/Dockerfile
index 53c33bb036..502f386e97 100644
--- a/dockers/dev/Dockerfile
+++ b/dockers/dev/Dockerfile
@@ -44,8 +44,8 @@ ENV REPO=vald
 ENV RUST_HOME=/usr/loacl/lib/rust
 ENV TZ=Etc/UTC
 ENV USER=root
-ENV RUSTUP_HOME=${RUST_HOME}/rustup
 ENV CARGO_HOME=${RUST_HOME}/cargo
+ENV RUSTUP_HOME=${RUST_HOME}/rustup
 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
+USER root:root
\ No newline at end of file
diff --git a/dockers/discoverer/k8s/Dockerfile b/dockers/discoverer/k8s/Dockerfile
index 42d7b476f7..19e5953ee2 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"]
+ENTRYPOINT ["/usr/bin/discoverer"]
\ No newline at end of file
diff --git a/dockers/gateway/filter/Dockerfile b/dockers/gateway/filter/Dockerfile
index bd6b3dadd3..b523b5e5b8 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"]
+ENTRYPOINT ["/usr/bin/filter"]
\ No newline at end of file
diff --git a/dockers/gateway/lb/Dockerfile b/dockers/gateway/lb/Dockerfile
index f6c3f0b5c5..2f8c91768b 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"]
+ENTRYPOINT ["/usr/bin/lb"]
\ No newline at end of file
diff --git a/dockers/gateway/mirror/Dockerfile b/dockers/gateway/mirror/Dockerfile
index f3effce23f..9b97231c74 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"]
+ENTRYPOINT ["/usr/bin/mirror"]
\ No newline at end of file
diff --git a/dockers/index/job/correction/Dockerfile b/dockers/index/job/correction/Dockerfile
index 06b7642c1a..01e3818c56 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"]
+ENTRYPOINT ["/usr/bin/index-correction"]
\ No newline at end of file
diff --git a/dockers/index/job/creation/Dockerfile b/dockers/index/job/creation/Dockerfile
index 6ea3eda4b6..d656b3ad22 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"]
+ENTRYPOINT ["/usr/bin/index-creation"]
\ No newline at end of file
diff --git a/dockers/index/job/readreplica/rotate/Dockerfile b/dockers/index/job/readreplica/rotate/Dockerfile
index 432085dbb4..bdb0ec7664 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"]
+ENTRYPOINT ["/usr/bin/readreplica-rotate"]
\ No newline at end of file
diff --git a/dockers/index/job/save/Dockerfile b/dockers/index/job/save/Dockerfile
index 1b0797a81d..fdd674abd4 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"]
+ENTRYPOINT ["/usr/bin/index-save"]
\ No newline at end of file
diff --git a/dockers/index/operator/Dockerfile b/dockers/index/operator/Dockerfile
index c2f652283f..23e9aae514 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"]
+ENTRYPOINT ["/usr/bin/index-operator"]
\ No newline at end of file
diff --git a/dockers/manager/index/Dockerfile b/dockers/manager/index/Dockerfile
index 8eb554a390..edecb98a6c 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"]
+ENTRYPOINT ["/usr/bin/index"]
\ No newline at end of file
diff --git a/dockers/operator/helm/Dockerfile b/dockers/operator/helm/Dockerfile
index d5edc4f6e9..db24094790 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"]
+ENTRYPOINT ["/usr/bin/helm-operator", "run", "--watches-file=/opt/helm/watches.yaml"]
\ No newline at end of file
diff --git a/dockers/tools/benchmark/job/Dockerfile b/dockers/tools/benchmark/job/Dockerfile
index d77a1181fd..65da31d468 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"]
+ENTRYPOINT ["/usr/bin/job"]
\ No newline at end of file
diff --git a/dockers/tools/benchmark/operator/Dockerfile b/dockers/tools/benchmark/operator/Dockerfile
index efe0a34e9f..283773b11e 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"]
+ENTRYPOINT ["/usr/bin/operator"]
\ No newline at end of file
diff --git a/dockers/tools/cli/loadtest/Dockerfile b/dockers/tools/cli/loadtest/Dockerfile
index d061b486f9..ffbea81b05 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"]
+ENTRYPOINT ["/usr/bin/loadtest"]
\ No newline at end of file
diff --git a/rust/bin/meta/Cargo.toml b/rust/bin/meta/Cargo.toml
index 62e4cad210..abb129eabf 100644
--- a/rust/bin/meta/Cargo.toml
+++ b/rust/bin/meta/Cargo.toml
@@ -1,18 +1,3 @@
-#
-# 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 8e5dfa5808..9133b5e514 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 aaa0a706cb..df0c321fb3 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
new file mode 100644
index 0000000000..8e2ac1beb9
--- /dev/null
+++ b/rust/libs/proto/src/core.v1.rs
@@ -0,0 +1,2 @@
+// @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 f19cd43034..7a6ad21416 100644
--- a/rust/libs/proto/src/core.v1.tonic.rs
+++ b/rust/libs/proto/src/core.v1.tonic.rs
@@ -1,18 +1,5 @@
-//
-// 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.
-//
+// @generated
+/// Generated client implementations.
 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
new file mode 100644
index 0000000000..8e2ac1beb9
--- /dev/null
+++ b/rust/libs/proto/src/discoverer.v1.rs
@@ -0,0 +1,2 @@
+// @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 e1ca78c88a..b1f9c26343 100644
--- a/rust/libs/proto/src/discoverer.v1.tonic.rs
+++ b/rust/libs/proto/src/discoverer.v1.tonic.rs
@@ -1,18 +1,5 @@
-//
-// 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.
-//
+// @generated
+/// Generated client implementations.
 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
new file mode 100644
index 0000000000..8e2ac1beb9
--- /dev/null
+++ b/rust/libs/proto/src/filter.egress.v1.rs
@@ -0,0 +1,2 @@
+// @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 74102173ce..49398de256 100644
--- a/rust/libs/proto/src/filter.egress.v1.tonic.rs
+++ b/rust/libs/proto/src/filter.egress.v1.tonic.rs
@@ -1,18 +1,5 @@
-//
-// 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.
-//
+// @generated
+/// Generated client implementations.
 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
new file mode 100644
index 0000000000..8e2ac1beb9
--- /dev/null
+++ b/rust/libs/proto/src/filter.ingress.v1.rs
@@ -0,0 +1,2 @@
+// @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 d8b462caa1..6bd4325471 100644
--- a/rust/libs/proto/src/filter.ingress.v1.tonic.rs
+++ b/rust/libs/proto/src/filter.ingress.v1.tonic.rs
@@ -1,18 +1,5 @@
-//
-// 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.
-//
+// @generated
+/// Generated client implementations.
 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
new file mode 100644
index 0000000000..8e2ac1beb9
--- /dev/null
+++ b/rust/libs/proto/src/meta.v1.rs
@@ -0,0 +1,2 @@
+// @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 b683ff6440..24eac77605 100644
--- a/rust/libs/proto/src/meta.v1.tonic.rs
+++ b/rust/libs/proto/src/meta.v1.tonic.rs
@@ -1,18 +1,5 @@
-//
-// 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.
-//
+// @generated
+/// Generated client implementations.
 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
new file mode 100644
index 0000000000..8e2ac1beb9
--- /dev/null
+++ b/rust/libs/proto/src/mirror.v1.rs
@@ -0,0 +1,2 @@
+// @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 fb55727a62..07596240d8 100644
--- a/rust/libs/proto/src/mirror.v1.tonic.rs
+++ b/rust/libs/proto/src/mirror.v1.tonic.rs
@@ -1,18 +1,5 @@
-//
-// 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.
-//
+// @generated
+/// Generated client implementations.
 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 5f8ec9eb03..a4d3ab4280 100644
--- a/rust/libs/proto/src/payload.v1.rs
+++ b/rust/libs/proto/src/payload.v1.rs
@@ -1,18 +1,6 @@
-//
-// 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.
-//
+// @generated
+// This file is @generated by prost-build.
+/// Search related messages.
 #[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 3b9abf8f8b..9706bd6260 100644
--- a/rust/libs/proto/src/rpc.v1.rs
+++ b/rust/libs/proto/src/rpc.v1.rs
@@ -1,18 +1,29 @@
-//
-// 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.
-//
+// @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"
+///        }
+///      }
 #[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
new file mode 100644
index 0000000000..8e2ac1beb9
--- /dev/null
+++ b/rust/libs/proto/src/sidecar.v1.rs
@@ -0,0 +1,2 @@
+// @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 ad7acdee15..200569c28e 100644
--- a/rust/libs/proto/src/sidecar.v1.tonic.rs
+++ b/rust/libs/proto/src/sidecar.v1.tonic.rs
@@ -1,18 +1,5 @@
-//
-// 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.
-//
+// @generated
+/// Generated client implementations.
 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
new file mode 100644
index 0000000000..8e2ac1beb9
--- /dev/null
+++ b/rust/libs/proto/src/vald.v1.rs
@@ -0,0 +1,2 @@
+// @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 4d28756450..141ee5f295 100644
--- a/rust/libs/proto/src/vald.v1.tonic.rs
+++ b/rust/libs/proto/src/vald.v1.tonic.rs
@@ -1,18 +1,5 @@
-//
-// 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.
-//
+// @generated
+/// Generated client implementations.
 pub mod filter_client {
     #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
     use tonic::codegen::*;