diff --git a/build/docker/deploy/.env b/build/docker/deploy/.env
index ccb8f4923e..4a30545199 100644
--- a/build/docker/deploy/.env
+++ b/build/docker/deploy/.env
@@ -11,7 +11,7 @@ INDEX_NODE_HOST=indexnode
 QUERY_NODE_HOST1=querynode1
 QUERY_NODE_HOST2=querynode2
 DATA_NODE_HOST=datanode
-PROXY_SERVICE_ADDRESS=proxyservice:19530
+PROXY_SERVICE_ADDRESS=proxyservice:21122
 INDEX_SERVICE_ADDRESS=indexservice:31000
 DATA_SERVICE_ADDRESS=dataservice:13333
 QUERY_SERVICE_ADDRESS=queryservice:19531
diff --git a/build/docker/test/docker-compose.yml b/build/docker/test/docker-compose.yml
index 6bff0344dc..6c4a758e99 100644
--- a/build/docker/test/docker-compose.yml
+++ b/build/docker/test/docker-compose.yml
@@ -12,7 +12,7 @@ services:
       - ../../..:/milvus-distributed:delegated
     working_dir: "/milvus-distributed/tests/python"
     command: >
-      /bin/bash -c "pytest --ip proxyservice -n 4"
+      /bin/bash -c "pytest --ip proxynode -n 4"
     networks:
       - milvus
 
@@ -27,7 +27,7 @@ services:
       - ../../..:/milvus-distributed:delegated
     working_dir: "/milvus-distributed/tests/python_test"
     command: >
-      /bin/bash -c "pytest --tags=0331 --ip proxyservice -n 4"
+      /bin/bash -c "sleep 10s && pytest -s --tags=0331 --ip proxynode -n 4"
     networks:
       - milvus
 
diff --git a/configs/milvus.yaml b/configs/milvus.yaml
index 40234e70ef..d81e61f092 100644
--- a/configs/milvus.yaml
+++ b/configs/milvus.yaml
@@ -47,7 +47,7 @@ master:
   port: 53100
 
 proxyNode:
-  port: 21122
+  port: 19530
 
 queryService:
   address: localhost
@@ -55,7 +55,7 @@ queryService:
 
 proxyService:
   address: localhost
-  port: 19530
+  port: 21122
 
 queryNode:
   gracefulTime: 5000 #ms
diff --git a/internal/core/src/pb/milvus.pb.cc b/internal/core/src/pb/milvus.pb.cc
index 8ad03bf55c..77ce0db5fc 100644
--- a/internal/core/src/pb/milvus.pb.cc
+++ b/internal/core/src/pb/milvus.pb.cc
@@ -1610,7 +1610,7 @@ const char descriptor_table_protodef_milvus_2eproto[] PROTOBUF_SECTION_VARIABLE(
   "n.Address\022+\n\006status\030\002 \001(\0132\033.milvus.proto"
   ".common.Status*@\n\017PlaceholderType\022\010\n\004NON"
   "E\020\000\022\021\n\rVECTOR_BINARY\020d\022\020\n\014VECTOR_FLOAT\020e"
-  "2\276\023\n\rMilvusService\022_\n\020CreateCollection\022,"
+  "2\227\024\n\rMilvusService\022_\n\020CreateCollection\022,"
   ".milvus.proto.milvus.CreateCollectionReq"
   "uest\032\033.milvus.proto.common.Status\"\000\022[\n\016D"
   "ropCollection\022*.milvus.proto.milvus.Drop"
@@ -1672,11 +1672,14 @@ const char descriptor_table_protodef_milvus_2eproto[] PROTOBUF_SECTION_VARIABLE(
   "gmentInfoResponse\"\000\022t\n\023GetQuerySegmentIn"
   "fo\022,.milvus.proto.milvus.QuerySegmentInf"
   "oRequest\032-.milvus.proto.milvus.QuerySegm"
-  "entInfoResponse\"\0002g\n\014ProxyService\022W\n\014Reg"
-  "isterLink\022\032.milvus.proto.common.Empty\032)."
-  "milvus.proto.milvus.RegisterLinkResponse"
-  "\"\000BBZ@github.com/zilliztech/milvus-distr"
-  "ibuted/internal/proto/milvuspbb\006proto3"
+  "entInfoResponse\"\000\022W\n\014RegisterLink\022\032.milv"
+  "us.proto.common.Empty\032).milvus.proto.mil"
+  "vus.RegisterLinkResponse\"\0002g\n\014ProxyServi"
+  "ce\022W\n\014RegisterLink\022\032.milvus.proto.common"
+  ".Empty\032).milvus.proto.milvus.RegisterLin"
+  "kResponse\"\000BBZ@github.com/zilliztech/mil"
+  "vus-distributed/internal/proto/milvuspbb"
+  "\006proto3"
   ;
 static const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable*const descriptor_table_milvus_2eproto_deps[2] = {
   &::descriptor_table_common_2eproto,
@@ -1735,7 +1738,7 @@ static ::PROTOBUF_NAMESPACE_ID::internal::SCCInfoBase*const descriptor_table_mil
 static ::PROTOBUF_NAMESPACE_ID::internal::once_flag descriptor_table_milvus_2eproto_once;
 static bool descriptor_table_milvus_2eproto_initialized = false;
 const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_milvus_2eproto = {
-  &descriptor_table_milvus_2eproto_initialized, descriptor_table_protodef_milvus_2eproto, "milvus.proto", 8718,
+  &descriptor_table_milvus_2eproto_initialized, descriptor_table_protodef_milvus_2eproto, "milvus.proto", 8807,
   &descriptor_table_milvus_2eproto_once, descriptor_table_milvus_2eproto_sccs, descriptor_table_milvus_2eproto_deps, 48, 2,
   schemas, file_default_instances, TableStruct_milvus_2eproto::offsets,
   file_level_metadata_milvus_2eproto, 48, file_level_enum_descriptors_milvus_2eproto, file_level_service_descriptors_milvus_2eproto,
diff --git a/internal/core/src/segcore/segment_c.cpp b/internal/core/src/segcore/segment_c.cpp
index d6f97c72fc..274f049dee 100644
--- a/internal/core/src/segcore/segment_c.cpp
+++ b/internal/core/src/segcore/segment_c.cpp
@@ -150,14 +150,14 @@ Insert(CSegmentInterface c_segment,
        void* raw_data,
        int sizeof_per_row,
        int64_t count) {
-    auto segment = (milvus::segcore::SegmentGrowing*)c_segment;
-    milvus::segcore::RowBasedRawData dataChunk{};
-
-    dataChunk.raw_data = raw_data;
-    dataChunk.sizeof_per_row = sizeof_per_row;
-    dataChunk.count = count;
-
     try {
+        auto segment = (milvus::segcore::SegmentGrowing*)c_segment;
+        milvus::segcore::RowBasedRawData dataChunk{};
+
+        dataChunk.raw_data = raw_data;
+        dataChunk.sizeof_per_row = sizeof_per_row;
+        dataChunk.count = count;
+
         auto res = segment->Insert(reserved_offset, size, row_ids, timestamps, dataChunk);
 
         auto status = CStatus();
diff --git a/internal/distributed/proxynode/service.go b/internal/distributed/proxynode/service.go
index af3f2707c9..6825587f43 100644
--- a/internal/distributed/proxynode/service.go
+++ b/internal/distributed/proxynode/service.go
@@ -108,6 +108,7 @@ func (s *Server) Run() error {
 }
 
 func (s *Server) init() error {
+	ctx := context.Background()
 	var err error
 	Params.Init()
 	if !funcutil.CheckPortAvailable(Params.Port) {
@@ -174,6 +175,11 @@ func (s *Server) init() error {
 	if err != nil {
 		return err
 	}
+	err = funcutil.WaitForComponentHealthy(ctx, s.masterServiceClient, "MasterService", 100, time.Millisecond*200)
+
+	if err != nil {
+		panic(err)
+	}
 	s.impl.SetMasterClient(s.masterServiceClient)
 	log.Println("set master client ...")
 
@@ -354,3 +360,7 @@ func (s *Server) GetQuerySegmentInfo(ctx context.Context, request *milvuspb.Quer
 	return s.impl.GetQuerySegmentInfo(ctx, request)
 
 }
+
+func (s *Server) RegisterLink(ctx context.Context, empty *commonpb.Empty) (*milvuspb.RegisterLinkResponse, error) {
+	return s.impl.RegisterLink(empty)
+}
diff --git a/internal/proto/milvus.proto b/internal/proto/milvus.proto
index 4f49cc49de..e7a5539319 100644
--- a/internal/proto/milvus.proto
+++ b/internal/proto/milvus.proto
@@ -353,6 +353,7 @@ service MilvusService {
   rpc GetPersistentSegmentInfo(PersistentSegmentInfoRequest) returns (PersistentSegmentInfoResponse) {}
   rpc GetQuerySegmentInfo(QuerySegmentInfoRequest) returns (QuerySegmentInfoResponse) {}
 
+  rpc RegisterLink(common.Empty) returns (RegisterLinkResponse) {}
 }
 
 message RegisterLinkResponse {
diff --git a/internal/proto/milvuspb/milvus.pb.go b/internal/proto/milvuspb/milvus.pb.go
index 7acac924f4..118e86cb81 100644
--- a/internal/proto/milvuspb/milvus.pb.go
+++ b/internal/proto/milvuspb/milvus.pb.go
@@ -2896,132 +2896,132 @@ func init() {
 func init() { proto.RegisterFile("milvus.proto", fileDescriptor_02345ba45cc0e303) }
 
 var fileDescriptor_02345ba45cc0e303 = []byte{
-	// 1991 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xd4, 0x5a, 0xdd, 0x6f, 0x1b, 0x4b,
-	0x15, 0xcf, 0xd8, 0x8e, 0x93, 0x9c, 0xac, 0x13, 0x67, 0xf2, 0xe5, 0xfa, 0xb6, 0xdc, 0x74, 0xa1,
-	0xb7, 0xe9, 0x67, 0x20, 0x97, 0x4f, 0x21, 0xa4, 0x36, 0x4d, 0x6f, 0x6a, 0xb5, 0xb7, 0x4d, 0xd7,
-	0xe1, 0x42, 0xb9, 0xaa, 0xcc, 0xda, 0x3b, 0xb5, 0x97, 0xbb, 0xde, 0x35, 0x3b, 0xe3, 0xa4, 0xe9,
-	0x13, 0xa2, 0x08, 0x24, 0xee, 0x15, 0xe2, 0x09, 0x89, 0x57, 0x24, 0x5e, 0x11, 0x5c, 0x10, 0x8f,
-	0x3c, 0x81, 0x84, 0xc4, 0xdf, 0xc1, 0x13, 0xe2, 0x4f, 0x40, 0x42, 0x33, 0xb3, 0xde, 0xec, 0xae,
-	0x67, 0x6d, 0xb7, 0xbe, 0xb7, 0x71, 0xde, 0x3c, 0x67, 0xcf, 0xcc, 0xfc, 0xce, 0x99, 0x73, 0xce,
-	0x9c, 0x39, 0xc7, 0xa0, 0xb5, 0x6d, 0xe7, 0xb0, 0x4b, 0x6f, 0x76, 0x7c, 0x8f, 0x79, 0x78, 0x39,
-	0x3a, 0xba, 0x29, 0x07, 0x65, 0xad, 0xe1, 0xb5, 0xdb, 0x9e, 0x2b, 0x89, 0x65, 0x8d, 0x36, 0x5a,
-	0xa4, 0x6d, 0xca, 0x91, 0xfe, 0x7b, 0x04, 0xeb, 0x77, 0x7c, 0x62, 0x32, 0x72, 0xc7, 0x73, 0x1c,
-	0xd2, 0x60, 0xb6, 0xe7, 0x1a, 0xe4, 0xc7, 0x5d, 0x42, 0x19, 0xfe, 0x32, 0xe4, 0xea, 0x26, 0x25,
-	0x25, 0xb4, 0x81, 0x36, 0xe7, 0xb7, 0xcf, 0xdf, 0x8c, 0xad, 0x1d, 0xac, 0xf9, 0x3e, 0x6d, 0xee,
-	0x98, 0x94, 0x18, 0x82, 0x13, 0xaf, 0xc3, 0x8c, 0x55, 0xaf, 0xb9, 0x66, 0x9b, 0x94, 0x32, 0x1b,
-	0x68, 0x73, 0xce, 0xc8, 0x5b, 0xf5, 0x87, 0x66, 0x9b, 0xe0, 0xcb, 0xb0, 0xd8, 0x08, 0xd7, 0x97,
-	0x0c, 0x59, 0xc1, 0xb0, 0x70, 0x42, 0x16, 0x8c, 0x6b, 0x90, 0x97, 0xf8, 0x4a, 0xb9, 0x0d, 0xb4,
-	0xa9, 0x19, 0xc1, 0x48, 0xff, 0x18, 0xc1, 0xea, 0xae, 0xef, 0x75, 0x26, 0x02, 0xa5, 0xfe, 0x4b,
-	0x04, 0x2b, 0xf7, 0x4c, 0x3a, 0x19, 0x60, 0x9e, 0x80, 0xb6, 0xe3, 0x79, 0x8e, 0x41, 0x68, 0xc7,
-	0x73, 0x29, 0xc1, 0xef, 0x42, 0x9e, 0x32, 0x93, 0x75, 0x69, 0x80, 0xe2, 0x2d, 0x25, 0x8a, 0xaa,
-	0x60, 0x31, 0x02, 0x56, 0xbc, 0x02, 0xd3, 0x87, 0xa6, 0xd3, 0x95, 0x20, 0x66, 0x0d, 0x39, 0xd0,
-	0x3f, 0x84, 0x85, 0x2a, 0xf3, 0x6d, 0xb7, 0xf9, 0x19, 0x2e, 0x3e, 0xd7, 0x5b, 0xfc, 0xcf, 0x08,
-	0xce, 0xed, 0x12, 0xda, 0xf0, 0xed, 0xfa, 0x84, 0x18, 0x9f, 0x0e, 0xda, 0x09, 0xa5, 0xb2, 0x2b,
-	0x4c, 0x30, 0x6b, 0xc4, 0x68, 0xfa, 0x5f, 0x10, 0x94, 0x55, 0xa8, 0xc7, 0xd1, 0xcf, 0x77, 0x42,
-	0xa3, 0xcf, 0x88, 0x49, 0x97, 0xe2, 0x93, 0x02, 0x87, 0x3d, 0xd9, 0xad, 0x2a, 0x08, 0x3d, 0xdf,
-	0xe8, 0x83, 0x9d, 0x55, 0xc0, 0xe6, 0xfe, 0xf3, 0xc0, 0x33, 0xad, 0xc9, 0x30, 0xd9, 0x5f, 0x21,
-	0x28, 0x19, 0xc4, 0x21, 0x26, 0x9d, 0x8c, 0x93, 0xd7, 0x3f, 0x41, 0xb0, 0x16, 0xd1, 0x2f, 0x33,
-	0x19, 0x3d, 0x4d, 0x38, 0xbf, 0xe0, 0x51, 0x39, 0x09, 0x67, 0x1c, 0x0b, 0xfb, 0x06, 0x4c, 0xf3,
-	0x5f, 0xb4, 0x94, 0xd9, 0xc8, 0x6e, 0xce, 0x6f, 0x5f, 0x54, 0xce, 0xb9, 0x4f, 0x8e, 0x3f, 0xe0,
-	0x9e, 0xb9, 0x6f, 0xda, 0xbe, 0x21, 0xf9, 0xf5, 0x3a, 0xac, 0x56, 0x5b, 0xde, 0xd1, 0xe7, 0x79,
-	0x4a, 0xfa, 0x73, 0x58, 0x4b, 0xee, 0x31, 0x8e, 0xac, 0x57, 0xa0, 0x98, 0xd0, 0xb2, 0x14, 0x7b,
-	0xce, 0x58, 0x8c, 0xab, 0x99, 0xf2, 0x10, 0xb4, 0x26, 0x6f, 0xbf, 0x7d, 0xd3, 0x67, 0xf6, 0x69,
-	0xc7, 0x9f, 0x4b, 0xb0, 0xd0, 0xe9, 0xe1, 0x90, 0x7c, 0x39, 0xc1, 0x57, 0x08, 0xa9, 0x42, 0x5f,
-	0x7f, 0x42, 0xb0, 0xc2, 0xef, 0xc2, 0xb3, 0x84, 0xf9, 0x8f, 0x08, 0x96, 0xef, 0x99, 0xf4, 0x2c,
-	0x41, 0xfe, 0x14, 0xc1, 0x32, 0x0f, 0x99, 0x12, 0xf3, 0xe9, 0x42, 0xbe, 0x0c, 0x8b, 0x71, 0xc8,
-	0xb4, 0x94, 0x13, 0x26, 0xbd, 0x10, 0xc3, 0x4c, 0xf5, 0xbf, 0x22, 0x58, 0x0f, 0x22, 0xeb, 0x44,
-	0xe8, 0x7a, 0x64, 0xe0, 0x9f, 0x22, 0x58, 0x0d, 0x11, 0x9f, 0x76, 0x00, 0x1e, 0xd5, 0x44, 0x7e,
-	0x8e, 0x60, 0x2d, 0x09, 0xfa, 0x54, 0xc2, 0xf4, 0x1f, 0x10, 0xac, 0xf0, 0x18, 0x3a, 0x11, 0x67,
-	0x3e, 0x4a, 0x1a, 0xf5, 0x5b, 0x24, 0x2f, 0x96, 0x08, 0xe0, 0x71, 0x14, 0xa7, 0x30, 0xb3, 0x8c,
-	0xca, 0xcc, 0x38, 0xb6, 0x90, 0x52, 0xd9, 0xa5, 0xa5, 0xec, 0x46, 0x96, 0x63, 0x8b, 0xd2, 0x44,
-	0x32, 0xd0, 0x4b, 0xf1, 0xaa, 0xa4, 0xd9, 0x26, 0x2e, 0x7b, 0x7d, 0x75, 0x26, 0x95, 0x91, 0xe9,
-	0x57, 0x06, 0x3e, 0x0f, 0x73, 0x54, 0xee, 0x13, 0x66, 0x6f, 0x27, 0x04, 0xfd, 0xa7, 0x08, 0xd6,
-	0xfb, 0xe0, 0x8c, 0xa3, 0xac, 0x12, 0xcc, 0xd8, 0xae, 0x45, 0x9e, 0x87, 0x68, 0x7a, 0x43, 0xfe,
-	0xa5, 0xde, 0xb5, 0x1d, 0x2b, 0x84, 0xd1, 0x1b, 0x72, 0x9d, 0x60, 0x7e, 0x5e, 0x6f, 0x44, 0x1f,
-	0x1b, 0x30, 0x1f, 0x39, 0x90, 0x00, 0x4a, 0x94, 0xa4, 0xff, 0x08, 0x96, 0x63, 0x68, 0xc6, 0x51,
-	0xc7, 0x17, 0x00, 0x42, 0x65, 0x4b, 0xb3, 0xc9, 0x1a, 0x11, 0x8a, 0xfe, 0x5f, 0x04, 0x58, 0x26,
-	0x09, 0x15, 0xae, 0xa6, 0xd3, 0xf4, 0xac, 0x0b, 0x00, 0xcf, 0x6c, 0xe2, 0x58, 0xd1, 0x90, 0x34,
-	0x27, 0x28, 0xe2, 0xf3, 0x2e, 0x68, 0xe4, 0x39, 0xf3, 0xcd, 0x5a, 0xc7, 0xf4, 0xcd, 0x36, 0x2d,
-	0x4d, 0x8f, 0x1a, 0x45, 0xe6, 0xc5, 0xb4, 0x7d, 0x31, 0x4b, 0xff, 0x27, 0x4f, 0x2f, 0x02, 0x7b,
-	0x9b, 0x74, 0x89, 0x2f, 0x00, 0x08, 0xdb, 0x95, 0x9f, 0xa7, 0xe5, 0x67, 0x41, 0xe9, 0xc5, 0xe7,
-	0xa2, 0x10, 0x41, 0xca, 0xd3, 0xe1, 0xcb, 0x26, 0xe6, 0xa0, 0xc4, 0x9c, 0x01, 0xde, 0xf1, 0x2d,
-	0xc8, 0x07, 0x8a, 0xcd, 0x8e, 0xaa, 0xd8, 0x60, 0x82, 0xfe, 0x3b, 0x04, 0xab, 0x09, 0x9d, 0x8e,
-	0x63, 0xb2, 0x07, 0x80, 0xa5, 0x08, 0xd6, 0x89, 0x5c, 0xbd, 0x4b, 0x23, 0xf1, 0x78, 0x0c, 0x06,
-	0x49, 0x2d, 0x18, 0x4b, 0x76, 0x82, 0x42, 0xf5, 0x7f, 0x20, 0x58, 0x12, 0x7c, 0x7c, 0x37, 0x72,
-	0x76, 0x4f, 0xfd, 0x27, 0x08, 0x70, 0x54, 0x8e, 0x71, 0x34, 0xfd, 0x35, 0x79, 0x23, 0x4b, 0x49,
-	0x16, 0xb6, 0xdf, 0x56, 0xce, 0x89, 0x6c, 0x26, 0xb9, 0xf5, 0xbf, 0x23, 0x28, 0xf2, 0x14, 0xfd,
-	0x8c, 0xfb, 0xcf, 0xff, 0x10, 0x14, 0x2a, 0x2e, 0x25, 0x3e, 0x9b, 0xfc, 0x64, 0x0c, 0x7f, 0x15,
-	0x66, 0x7d, 0xef, 0xa8, 0x66, 0x99, 0xcc, 0x0c, 0x22, 0xdf, 0x39, 0x25, 0xbc, 0x1d, 0xc7, 0xab,
-	0x1b, 0x33, 0xbe, 0x77, 0xb4, 0x6b, 0x32, 0x13, 0xbf, 0x05, 0x73, 0x2d, 0x93, 0xb6, 0x6a, 0x1f,
-	0x91, 0x63, 0x5a, 0xca, 0x6f, 0x64, 0x37, 0x0b, 0xc6, 0x2c, 0x27, 0xdc, 0x27, 0xc7, 0x54, 0x7f,
-	0x89, 0x60, 0xa1, 0x27, 0xff, 0x38, 0x56, 0xf4, 0x36, 0xcc, 0xfb, 0xde, 0x51, 0x65, 0xb7, 0x56,
-	0x27, 0x4d, 0xdb, 0x0d, 0xe2, 0x0a, 0x08, 0xd2, 0x0e, 0xa7, 0x70, 0x14, 0x92, 0x81, 0xb8, 0x56,
-	0x70, 0xdf, 0xcd, 0x0a, 0xc2, 0x5d, 0xd7, 0xd2, 0x0f, 0xa1, 0xb8, 0xef, 0x98, 0x0d, 0xd2, 0xf2,
-	0x1c, 0x8b, 0xf8, 0x22, 0xb8, 0xe0, 0x22, 0x64, 0x99, 0xd9, 0x0c, 0xa2, 0x17, 0xff, 0x89, 0xbf,
-	0x09, 0x39, 0x76, 0xdc, 0xe9, 0x19, 0xea, 0x97, 0x94, 0x51, 0x20, 0xb2, 0xcc, 0xc1, 0x71, 0x87,
-	0x18, 0x62, 0x06, 0x5e, 0x83, 0xbc, 0xa8, 0xc8, 0xc9, 0xb8, 0xa6, 0x19, 0xc1, 0x48, 0x7f, 0x1a,
-	0xdb, 0x77, 0xcf, 0xf7, 0xba, 0x1d, 0x5c, 0x01, 0xad, 0x73, 0x42, 0xe3, 0x4a, 0x48, 0x8f, 0x39,
-	0x49, 0xd0, 0x46, 0x6c, 0xaa, 0xfe, 0x1f, 0x04, 0x85, 0x2a, 0x31, 0xfd, 0x46, 0xeb, 0x2c, 0x3c,
-	0x50, 0xb8, 0xc6, 0x2d, 0xea, 0x04, 0x3e, 0xc2, 0x7f, 0xe2, 0x6b, 0xb0, 0x14, 0x11, 0xa8, 0xd6,
-	0xe4, 0x0a, 0x2a, 0xe5, 0x45, 0xd9, 0xba, 0xd8, 0x49, 0x28, 0x4e, 0xbf, 0x0f, 0xb9, 0x7b, 0x36,
-	0x13, 0xcb, 0xf0, 0x34, 0x03, 0x89, 0x34, 0x83, 0xff, 0xc4, 0xe7, 0x22, 0x76, 0x9b, 0x11, 0x07,
-	0x10, 0x1a, 0xa7, 0xa8, 0x86, 0x7b, 0x7e, 0x70, 0x32, 0x19, 0x23, 0x18, 0xe9, 0xdf, 0x3f, 0xd1,
-	0x1c, 0xed, 0x3a, 0x8c, 0xbe, 0x9e, 0x55, 0x62, 0xc8, 0xb5, 0xec, 0xe0, 0xb1, 0xa1, 0x19, 0xe2,
-	0xb7, 0xfe, 0x33, 0x04, 0xda, 0x7b, 0x4e, 0x97, 0x7e, 0x1e, 0x67, 0xa2, 0x2a, 0xcc, 0x64, 0xd5,
-	0x85, 0x99, 0x7f, 0x65, 0x60, 0x75, 0x9f, 0xf8, 0xd4, 0xa6, 0x8c, 0xb8, 0x2c, 0x48, 0xf3, 0x2a,
-	0xee, 0x33, 0x2f, 0x9e, 0x2b, 0xa3, 0x44, 0xae, 0xfc, 0xd9, 0x64, 0x97, 0xdc, 0x1b, 0xbd, 0x0e,
-	0x71, 0x6b, 0xcc, 0x0e, 0x62, 0x4d, 0xce, 0x98, 0xe5, 0x84, 0x03, 0xbb, 0x4d, 0xb8, 0x2f, 0x53,
-	0x62, 0x3a, 0xc4, 0x92, 0x9f, 0xa7, 0xc5, 0x67, 0x90, 0x24, 0xc1, 0x70, 0x11, 0xb4, 0x67, 0x5c,
-	0x83, 0x3d, 0x8e, 0xbc, 0xe0, 0x98, 0x0f, 0x68, 0x82, 0xe5, 0x1c, 0xcc, 0xba, 0xdd, 0x76, 0xcd,
-	0xf7, 0x8e, 0x68, 0x69, 0x46, 0x26, 0x19, 0x6e, 0xb7, 0x6d, 0x78, 0x47, 0xc2, 0x1a, 0xda, 0xa4,
-	0x5d, 0xa3, 0xf6, 0x0b, 0x52, 0x9a, 0x95, 0x9f, 0xda, 0xa4, 0x5d, 0xb5, 0x5f, 0x90, 0xde, 0xeb,
-	0x90, 0x94, 0xe6, 0x84, 0x8b, 0xab, 0xd3, 0x8f, 0x40, 0x57, 0xb1, 0xdb, 0xe8, 0xd7, 0x08, 0xce,
-	0x2b, 0xb5, 0xf9, 0xfa, 0x87, 0xbc, 0x06, 0xc1, 0xa9, 0x26, 0xce, 0xf8, 0x1d, 0x48, 0x38, 0x58,
-	0x4a, 0x85, 0xf3, 0x37, 0x08, 0x2e, 0xa4, 0x40, 0x1a, 0x27, 0xd0, 0xde, 0x82, 0x69, 0xdb, 0x7d,
-	0xe6, 0xf5, 0x72, 0xa1, 0xab, 0xea, 0xb8, 0xa4, 0xdc, 0x57, 0x4e, 0xd4, 0xff, 0x8d, 0xa0, 0xf8,
-	0xb8, 0x4b, 0xfc, 0xe3, 0x37, 0x6d, 0x74, 0xd1, 0x83, 0xcf, 0xc5, 0x0f, 0x3e, 0x6a, 0x2e, 0xd3,
-	0x71, 0x73, 0x89, 0x5f, 0xe0, 0xf9, 0x01, 0xc9, 0xec, 0x4c, 0x2c, 0x99, 0xd5, 0x3f, 0x46, 0xb0,
-	0x9e, 0x94, 0xf3, 0xf4, 0xcc, 0xe1, 0x13, 0x04, 0xa5, 0x7e, 0x34, 0xe3, 0x58, 0xc2, 0xb7, 0xe3,
-	0x96, 0xa0, 0xbe, 0xa1, 0xfa, 0xb6, 0x0c, 0x8c, 0xe0, 0x25, 0x82, 0x15, 0x83, 0x34, 0xb9, 0x91,
-	0xf8, 0x0f, 0x6c, 0xf7, 0xa3, 0x10, 0xca, 0xd7, 0x61, 0xc6, 0xb4, 0x2c, 0x9f, 0x50, 0x3a, 0x50,
-	0x39, 0xb7, 0x25, 0x8f, 0xd1, 0x63, 0x8e, 0x88, 0x90, 0x19, 0x59, 0x84, 0xab, 0xb7, 0x60, 0x31,
-	0x71, 0x61, 0xe3, 0x59, 0xc8, 0x3d, 0x7c, 0xf4, 0xf0, 0x6e, 0x71, 0x0a, 0x2f, 0x41, 0xe1, 0x83,
-	0xbb, 0x77, 0x0e, 0x1e, 0x19, 0xb5, 0x9d, 0xca, 0xc3, 0xdb, 0xc6, 0x93, 0xa2, 0x85, 0x8b, 0xa0,
-	0x05, 0xa4, 0xf7, 0x1e, 0x3c, 0xba, 0x7d, 0x50, 0x24, 0xdb, 0x7f, 0x5b, 0x86, 0xc2, 0xfb, 0x62,
-	0xa3, 0x2a, 0xf1, 0x0f, 0xed, 0x06, 0xc1, 0x35, 0x28, 0x26, 0xdb, 0xbd, 0xf8, 0xba, 0x52, 0x37,
-	0x29, 0x5d, 0xe1, 0xf2, 0x20, 0xe8, 0xfa, 0x14, 0xfe, 0x10, 0x16, 0xe2, 0x7d, 0x5a, 0xac, 0x76,
-	0x42, 0x65, 0x33, 0x77, 0xd8, 0xe2, 0x35, 0x28, 0xc4, 0xda, 0xae, 0xf8, 0x8a, 0x72, 0x6d, 0x55,
-	0x6b, 0xb6, 0x7c, 0x51, 0xc9, 0x1a, 0xed, 0x9c, 0x4a, 0xf4, 0xf1, 0x2e, 0x59, 0x0a, 0x7a, 0x65,
-	0x2b, 0x6d, 0x18, 0x7a, 0x13, 0x96, 0xfa, 0x9a, 0x5e, 0xf8, 0x86, 0x72, 0xfd, 0xb4, 0xe6, 0xd8,
-	0xb0, 0x2d, 0x8e, 0x00, 0xf7, 0x37, 0x27, 0xf1, 0x4d, 0xf5, 0x09, 0xa4, 0xf5, 0x5e, 0xcb, 0x5b,
-	0x23, 0xf3, 0x87, 0x8a, 0x3b, 0x84, 0xf5, 0x3d, 0xc2, 0xe2, 0x3d, 0x2b, 0x9b, 0x32, 0xbb, 0x41,
-	0xf1, 0x35, 0xb5, 0x79, 0x29, 0xbb, 0x6d, 0xe5, 0xeb, 0xa3, 0x31, 0x87, 0xfb, 0x3a, 0xb0, 0x18,
-	0xef, 0x1d, 0xd1, 0x94, 0x13, 0x53, 0x76, 0xb1, 0xca, 0xd7, 0x46, 0xe2, 0x0d, 0x77, 0x7b, 0x0a,
-	0x8b, 0x89, 0x76, 0x51, 0x9a, 0x74, 0xca, 0xa6, 0xd2, 0xb0, 0xd3, 0x7b, 0x02, 0x85, 0x58, 0x5f,
-	0x27, 0xc5, 0xbc, 0x55, 0xbd, 0x9f, 0x61, 0x4b, 0x3f, 0x05, 0x2d, 0xda, 0x7e, 0xc1, 0x9b, 0x69,
-	0x8e, 0xd3, 0xb7, 0xf0, 0x48, 0x7e, 0xf3, 0x44, 0xfa, 0x4d, 0x38, 0x99, 0xa6, 0x6c, 0xa0, 0xe8,
-	0xa7, 0x0c, 0x43, 0xfe, 0xc3, 0xd0, 0x6b, 0x22, 0xab, 0x5f, 0x1f, 0xe4, 0x35, 0xaf, 0xaa, 0x1b,
-	0x0a, 0x6b, 0x7b, 0x84, 0xc5, 0xea, 0xf8, 0x81, 0xe9, 0xa6, 0xe4, 0x0f, 0xaa, 0x36, 0x45, 0x8a,
-	0x29, 0xa9, 0xbb, 0x03, 0xfa, 0x14, 0xb6, 0x61, 0x21, 0x56, 0xff, 0xa6, 0x29, 0x87, 0xad, 0xaa,
-	0xea, 0x97, 0xaf, 0x8e, 0xc2, 0x1a, 0x6e, 0xf5, 0x5d, 0x98, 0x8f, 0xd4, 0x2f, 0xf1, 0xe5, 0x01,
-	0x16, 0x1b, 0xad, 0x57, 0x0c, 0x53, 0x5b, 0x0b, 0x0a, 0xb1, 0x92, 0x56, 0x9a, 0xb5, 0x2a, 0x4a,
-	0x89, 0x29, 0x02, 0x28, 0x2b, 0x64, 0xfa, 0x14, 0xae, 0x43, 0x61, 0x8f, 0xb0, 0x93, 0x2a, 0x0b,
-	0x7e, 0x27, 0xbd, 0xc6, 0x15, 0xad, 0x5d, 0x95, 0x2f, 0x0f, 0xe5, 0x0b, 0xf7, 0x78, 0x0c, 0x73,
-	0x61, 0xc1, 0x06, 0x5f, 0x4a, 0xf5, 0xbb, 0x57, 0x51, 0x50, 0x15, 0xf2, 0xb2, 0x78, 0x80, 0xf5,
-	0x14, 0x1c, 0x91, 0xca, 0x4a, 0xf9, 0x8b, 0x03, 0x79, 0x42, 0x9c, 0x06, 0xe4, 0xe5, 0xd3, 0x2f,
-	0x65, 0xd1, 0xd8, 0x8b, 0xba, 0x3c, 0x98, 0x47, 0xbc, 0x1d, 0xf5, 0x29, 0x5c, 0x81, 0x69, 0xf1,
-	0xe6, 0xc3, 0x6a, 0x5f, 0x8f, 0xbe, 0x07, 0x87, 0xc9, 0xfc, 0x18, 0xb4, 0x3d, 0xc2, 0x76, 0xad,
-	0x3b, 0x2d, 0xd3, 0x75, 0x89, 0x83, 0xcb, 0x4a, 0xf6, 0xbb, 0xed, 0x0e, 0x3b, 0x4e, 0x91, 0x38,
-	0xfe, 0x87, 0x23, 0x7d, 0x0a, 0xbf, 0x44, 0x50, 0xe2, 0xfe, 0xa9, 0x7c, 0x0e, 0x7e, 0xe5, 0x15,
-	0x32, 0xfc, 0x40, 0x82, 0xed, 0x57, 0x99, 0x12, 0xa2, 0x60, 0xb0, 0xbc, 0x47, 0x58, 0xdf, 0xcb,
-	0xe0, 0xfa, 0x68, 0x79, 0x65, 0xb0, 0xf5, 0x8d, 0x11, 0xb9, 0x7b, 0xbb, 0x6e, 0x37, 0x41, 0xdb,
-	0xf7, 0xbd, 0xe7, 0xc7, 0xbd, 0xf4, 0xed, 0x7b, 0xa0, 0x45, 0xf3, 0xd2, 0x81, 0xea, 0xbd, 0x92,
-	0x12, 0x23, 0xfb, 0xd3, 0x5a, 0x7d, 0x6a, 0x67, 0xe7, 0x07, 0xb7, 0x9a, 0x36, 0x6b, 0x75, 0xeb,
-	0x7c, 0x8d, 0xad, 0x17, 0xb6, 0xe3, 0xd8, 0x2f, 0x18, 0x69, 0xb4, 0xb6, 0xe4, 0xb4, 0x1b, 0x96,
-	0x4d, 0x99, 0x6f, 0xd7, 0xbb, 0x8c, 0x58, 0x5b, 0xb6, 0xcb, 0x88, 0xef, 0x9a, 0xce, 0x96, 0x58,
-	0x38, 0xe0, 0xe8, 0xd4, 0xeb, 0x79, 0x31, 0x7e, 0xf7, 0xff, 0x01, 0x00, 0x00, 0xff, 0xff, 0x2f,
-	0xd0, 0x27, 0x0f, 0x93, 0x28, 0x00, 0x00,
+	// 1993 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xd4, 0x5a, 0x5f, 0x6f, 0x1b, 0x4b,
+	0x15, 0xcf, 0xd8, 0x8e, 0x93, 0x9c, 0xac, 0x13, 0x67, 0xf2, 0xcf, 0xf5, 0x6d, 0xb9, 0xe9, 0x42,
+	0x6f, 0xd3, 0xbf, 0x81, 0x5c, 0xfe, 0x0a, 0x21, 0xb5, 0x69, 0x7a, 0x53, 0xab, 0xbd, 0x6d, 0xba,
+	0x0e, 0x17, 0xca, 0x55, 0x65, 0xd6, 0xde, 0xa9, 0xbd, 0xdc, 0xf5, 0xae, 0xd9, 0x19, 0x27, 0x4d,
+	0x9f, 0x10, 0x45, 0x20, 0x71, 0xaf, 0x10, 0x4f, 0x20, 0x5e, 0x91, 0x78, 0x45, 0x70, 0x41, 0x7c,
+	0x02, 0x90, 0x90, 0xf8, 0x1c, 0x3c, 0x21, 0x3e, 0x02, 0x12, 0x9a, 0x99, 0xf5, 0x66, 0x77, 0x3d,
+	0x6b, 0xbb, 0xf5, 0xed, 0x8d, 0xf3, 0xe6, 0x39, 0x7b, 0x66, 0xe6, 0x77, 0xce, 0x9c, 0x73, 0xe6,
+	0xcc, 0x39, 0x06, 0xad, 0x6d, 0x3b, 0x87, 0x5d, 0x7a, 0xb3, 0xe3, 0x7b, 0xcc, 0xc3, 0xcb, 0xd1,
+	0xd1, 0x4d, 0x39, 0x28, 0x6b, 0x0d, 0xaf, 0xdd, 0xf6, 0x5c, 0x49, 0x2c, 0x6b, 0xb4, 0xd1, 0x22,
+	0x6d, 0x53, 0x8e, 0xf4, 0x3f, 0x20, 0x58, 0xbf, 0xe3, 0x13, 0x93, 0x91, 0x3b, 0x9e, 0xe3, 0x90,
+	0x06, 0xb3, 0x3d, 0xd7, 0x20, 0x3f, 0xee, 0x12, 0xca, 0xf0, 0x97, 0x21, 0x57, 0x37, 0x29, 0x29,
+	0xa1, 0x0d, 0xb4, 0x39, 0xbf, 0x7d, 0xfe, 0x66, 0x6c, 0xed, 0x60, 0xcd, 0xf7, 0x69, 0x73, 0xc7,
+	0xa4, 0xc4, 0x10, 0x9c, 0x78, 0x1d, 0x66, 0xac, 0x7a, 0xcd, 0x35, 0xdb, 0xa4, 0x94, 0xd9, 0x40,
+	0x9b, 0x73, 0x46, 0xde, 0xaa, 0x3f, 0x34, 0xdb, 0x04, 0x5f, 0x86, 0xc5, 0x46, 0xb8, 0xbe, 0x64,
+	0xc8, 0x0a, 0x86, 0x85, 0x13, 0xb2, 0x60, 0x5c, 0x83, 0xbc, 0xc4, 0x57, 0xca, 0x6d, 0xa0, 0x4d,
+	0xcd, 0x08, 0x46, 0xfa, 0xc7, 0x08, 0x56, 0x77, 0x7d, 0xaf, 0x33, 0x11, 0x28, 0xf5, 0x5f, 0x22,
+	0x58, 0xb9, 0x67, 0xd2, 0xc9, 0x00, 0xf3, 0x04, 0xb4, 0x1d, 0xcf, 0x73, 0x0c, 0x42, 0x3b, 0x9e,
+	0x4b, 0x09, 0x7e, 0x17, 0xf2, 0x94, 0x99, 0xac, 0x4b, 0x03, 0x14, 0x6f, 0x29, 0x51, 0x54, 0x05,
+	0x8b, 0x11, 0xb0, 0xe2, 0x15, 0x98, 0x3e, 0x34, 0x9d, 0xae, 0x04, 0x31, 0x6b, 0xc8, 0x81, 0xfe,
+	0x21, 0x2c, 0x54, 0x99, 0x6f, 0xbb, 0xcd, 0xcf, 0x70, 0xf1, 0xb9, 0xde, 0xe2, 0x7f, 0x41, 0x70,
+	0x6e, 0x97, 0xd0, 0x86, 0x6f, 0xd7, 0x27, 0xc4, 0xf8, 0x74, 0xd0, 0x4e, 0x28, 0x95, 0x5d, 0x61,
+	0x82, 0x59, 0x23, 0x46, 0xd3, 0xff, 0x8a, 0xa0, 0xac, 0x42, 0x3d, 0x8e, 0x7e, 0xbe, 0x13, 0x1a,
+	0x7d, 0x46, 0x4c, 0xba, 0x14, 0x9f, 0x14, 0x38, 0xec, 0xc9, 0x6e, 0x55, 0x41, 0xe8, 0xf9, 0x46,
+	0x1f, 0xec, 0xac, 0x02, 0x36, 0xf7, 0x9f, 0x07, 0x9e, 0x69, 0x4d, 0x86, 0xc9, 0xfe, 0x0a, 0x41,
+	0xc9, 0x20, 0x0e, 0x31, 0xe9, 0x64, 0x9c, 0xbc, 0xfe, 0x09, 0x82, 0xb5, 0x88, 0x7e, 0x99, 0xc9,
+	0xe8, 0x69, 0xc2, 0xf9, 0x05, 0x8f, 0xca, 0x49, 0x38, 0xe3, 0x58, 0xd8, 0x37, 0x60, 0x9a, 0xff,
+	0xa2, 0xa5, 0xcc, 0x46, 0x76, 0x73, 0x7e, 0xfb, 0xa2, 0x72, 0xce, 0x7d, 0x72, 0xfc, 0x01, 0xf7,
+	0xcc, 0x7d, 0xd3, 0xf6, 0x0d, 0xc9, 0xaf, 0xd7, 0x61, 0xb5, 0xda, 0xf2, 0x8e, 0xde, 0xe4, 0x29,
+	0xe9, 0xcf, 0x61, 0x2d, 0xb9, 0xc7, 0x38, 0xb2, 0x5e, 0x81, 0x62, 0x42, 0xcb, 0x52, 0xec, 0x39,
+	0x63, 0x31, 0xae, 0x66, 0xca, 0x43, 0xd0, 0x9a, 0xbc, 0xfd, 0xf6, 0x4d, 0x9f, 0xd9, 0xa7, 0x1d,
+	0x7f, 0x2e, 0xc1, 0x42, 0xa7, 0x87, 0x43, 0xf2, 0xe5, 0x04, 0x5f, 0x21, 0xa4, 0x0a, 0x7d, 0xfd,
+	0x19, 0xc1, 0x0a, 0xbf, 0x0b, 0xcf, 0x12, 0xe6, 0x3f, 0x21, 0x58, 0xbe, 0x67, 0xd2, 0xb3, 0x04,
+	0xf9, 0x53, 0x04, 0xcb, 0x3c, 0x64, 0x4a, 0xcc, 0xa7, 0x0b, 0xf9, 0x32, 0x2c, 0xc6, 0x21, 0xd3,
+	0x52, 0x4e, 0x98, 0xf4, 0x42, 0x0c, 0x33, 0xd5, 0xff, 0x86, 0x60, 0x3d, 0x88, 0xac, 0x13, 0xa1,
+	0xeb, 0x91, 0x81, 0x7f, 0x8a, 0x60, 0x35, 0x44, 0x7c, 0xda, 0x01, 0x78, 0x54, 0x13, 0xf9, 0x39,
+	0x82, 0xb5, 0x24, 0xe8, 0x53, 0x09, 0xd3, 0x7f, 0x44, 0xb0, 0xc2, 0x63, 0xe8, 0x44, 0x9c, 0xf9,
+	0x28, 0x69, 0xd4, 0xef, 0x90, 0xbc, 0x58, 0x22, 0x80, 0xc7, 0x51, 0x9c, 0xc2, 0xcc, 0x32, 0x2a,
+	0x33, 0xe3, 0xd8, 0x42, 0x4a, 0x65, 0x97, 0x96, 0xb2, 0x1b, 0x59, 0x8e, 0x2d, 0x4a, 0x13, 0xc9,
+	0x40, 0x2f, 0xc5, 0xab, 0x92, 0x66, 0x9b, 0xb8, 0xec, 0xf5, 0xd5, 0x99, 0x54, 0x46, 0xa6, 0x5f,
+	0x19, 0xf8, 0x3c, 0xcc, 0x51, 0xb9, 0x4f, 0x98, 0xbd, 0x9d, 0x10, 0xf4, 0x9f, 0x22, 0x58, 0xef,
+	0x83, 0x33, 0x8e, 0xb2, 0x4a, 0x30, 0x63, 0xbb, 0x16, 0x79, 0x1e, 0xa2, 0xe9, 0x0d, 0xf9, 0x97,
+	0x7a, 0xd7, 0x76, 0xac, 0x10, 0x46, 0x6f, 0xc8, 0x75, 0x82, 0xf9, 0x79, 0x7d, 0x2e, 0xfa, 0xd8,
+	0x80, 0xf9, 0xc8, 0x81, 0x04, 0x50, 0xa2, 0x24, 0xfd, 0x47, 0xb0, 0x1c, 0x43, 0x33, 0x8e, 0x3a,
+	0xbe, 0x00, 0x10, 0x2a, 0x5b, 0x9a, 0x4d, 0xd6, 0x88, 0x50, 0xf4, 0xff, 0x22, 0xc0, 0x32, 0x49,
+	0xa8, 0x70, 0x35, 0x9d, 0xa6, 0x67, 0x5d, 0x00, 0x78, 0x66, 0x13, 0xc7, 0x8a, 0x86, 0xa4, 0x39,
+	0x41, 0x11, 0x9f, 0x77, 0x41, 0x23, 0xcf, 0x99, 0x6f, 0xd6, 0x3a, 0xa6, 0x6f, 0xb6, 0x69, 0x69,
+	0x7a, 0xd4, 0x28, 0x32, 0x2f, 0xa6, 0xed, 0x8b, 0x59, 0xfa, 0x3f, 0x79, 0x7a, 0x11, 0xd8, 0xdb,
+	0xa4, 0x4b, 0x7c, 0x01, 0x40, 0xd8, 0xae, 0xfc, 0x3c, 0x2d, 0x3f, 0x0b, 0x4a, 0x2f, 0x3e, 0x17,
+	0x85, 0x08, 0x52, 0x9e, 0x0e, 0x5f, 0x36, 0x31, 0x07, 0x25, 0xe6, 0x0c, 0xf0, 0x8e, 0x6f, 0x41,
+	0x3e, 0x50, 0x6c, 0x76, 0x54, 0xc5, 0x06, 0x13, 0xf4, 0xdf, 0x23, 0x58, 0x4d, 0xe8, 0x74, 0x1c,
+	0x93, 0x3d, 0x00, 0x2c, 0x45, 0xb0, 0x4e, 0xe4, 0xea, 0x5d, 0x1a, 0x89, 0xc7, 0x63, 0x30, 0x48,
+	0x6a, 0xc1, 0x58, 0xb2, 0x13, 0x14, 0xaa, 0xff, 0x03, 0xc1, 0x92, 0xe0, 0xe3, 0xbb, 0x91, 0xb3,
+	0x7b, 0xea, 0x3f, 0x41, 0x80, 0xa3, 0x72, 0x8c, 0xa3, 0xe9, 0xaf, 0xc9, 0x1b, 0x59, 0x4a, 0xb2,
+	0xb0, 0xfd, 0xb6, 0x72, 0x4e, 0x64, 0x33, 0xc9, 0xad, 0xff, 0x1d, 0x41, 0x91, 0xa7, 0xe8, 0x67,
+	0xdc, 0x7f, 0xfe, 0x87, 0xa0, 0x50, 0x71, 0x29, 0xf1, 0xd9, 0xe4, 0x27, 0x63, 0xf8, 0xab, 0x30,
+	0xeb, 0x7b, 0x47, 0x35, 0xcb, 0x64, 0x66, 0x10, 0xf9, 0xce, 0x29, 0xe1, 0xed, 0x38, 0x5e, 0xdd,
+	0x98, 0xf1, 0xbd, 0xa3, 0x5d, 0x93, 0x99, 0xf8, 0x2d, 0x98, 0x6b, 0x99, 0xb4, 0x55, 0xfb, 0x88,
+	0x1c, 0xd3, 0x52, 0x7e, 0x23, 0xbb, 0x59, 0x30, 0x66, 0x39, 0xe1, 0x3e, 0x39, 0xa6, 0xfa, 0x4b,
+	0x04, 0x0b, 0x3d, 0xf9, 0xc7, 0xb1, 0xa2, 0xb7, 0x61, 0xde, 0xf7, 0x8e, 0x2a, 0xbb, 0xb5, 0x3a,
+	0x69, 0xda, 0x6e, 0x10, 0x57, 0x40, 0x90, 0x76, 0x38, 0x85, 0xa3, 0x90, 0x0c, 0xc4, 0xb5, 0x82,
+	0xfb, 0x6e, 0x56, 0x10, 0xee, 0xba, 0x96, 0x7e, 0x08, 0xc5, 0x7d, 0xc7, 0x6c, 0x90, 0x96, 0xe7,
+	0x58, 0xc4, 0x17, 0xc1, 0x05, 0x17, 0x21, 0xcb, 0xcc, 0x66, 0x10, 0xbd, 0xf8, 0x4f, 0xfc, 0x4d,
+	0xc8, 0xb1, 0xe3, 0x4e, 0xcf, 0x50, 0xbf, 0xa4, 0x8c, 0x02, 0x91, 0x65, 0x0e, 0x8e, 0x3b, 0xc4,
+	0x10, 0x33, 0xf0, 0x1a, 0xe4, 0x45, 0x45, 0x4e, 0xc6, 0x35, 0xcd, 0x08, 0x46, 0xfa, 0xd3, 0xd8,
+	0xbe, 0x7b, 0xbe, 0xd7, 0xed, 0xe0, 0x0a, 0x68, 0x9d, 0x13, 0x1a, 0x57, 0x42, 0x7a, 0xcc, 0x49,
+	0x82, 0x36, 0x62, 0x53, 0xf5, 0xff, 0x20, 0x28, 0x54, 0x89, 0xe9, 0x37, 0x5a, 0x67, 0xe1, 0x81,
+	0xc2, 0x35, 0x6e, 0x51, 0x27, 0xf0, 0x11, 0xfe, 0x13, 0x5f, 0x83, 0xa5, 0x88, 0x40, 0xb5, 0x26,
+	0x57, 0x50, 0x29, 0x2f, 0xca, 0xd6, 0xc5, 0x4e, 0x42, 0x71, 0xfa, 0x7d, 0xc8, 0xdd, 0xb3, 0x99,
+	0x58, 0x86, 0xa7, 0x19, 0x48, 0xa4, 0x19, 0xfc, 0x27, 0x3e, 0x17, 0xb1, 0xdb, 0x8c, 0x38, 0x80,
+	0xd0, 0x38, 0x45, 0x35, 0xdc, 0xf3, 0x83, 0x93, 0xc9, 0x18, 0xc1, 0x48, 0xff, 0xfe, 0x89, 0xe6,
+	0x68, 0xd7, 0x61, 0xf4, 0xf5, 0xac, 0x12, 0x43, 0xae, 0x65, 0x07, 0x8f, 0x0d, 0xcd, 0x10, 0xbf,
+	0xf5, 0x9f, 0x21, 0xd0, 0xde, 0x73, 0xba, 0xf4, 0x4d, 0x9c, 0x89, 0xaa, 0x30, 0x93, 0x55, 0x17,
+	0x66, 0xfe, 0x95, 0x81, 0xd5, 0x7d, 0xe2, 0x53, 0x9b, 0x32, 0xe2, 0xb2, 0x20, 0xcd, 0xab, 0xb8,
+	0xcf, 0xbc, 0x78, 0xae, 0x8c, 0x12, 0xb9, 0xf2, 0x67, 0x93, 0x5d, 0x72, 0x6f, 0xf4, 0x3a, 0xc4,
+	0xad, 0x31, 0x3b, 0x88, 0x35, 0x39, 0x63, 0x96, 0x13, 0x0e, 0xec, 0x36, 0xe1, 0xbe, 0x4c, 0x89,
+	0xe9, 0x10, 0x4b, 0x7e, 0x9e, 0x16, 0x9f, 0x41, 0x92, 0x04, 0xc3, 0x45, 0xd0, 0x9e, 0x71, 0x0d,
+	0xf6, 0x38, 0xf2, 0x82, 0x63, 0x3e, 0xa0, 0x09, 0x96, 0x73, 0x30, 0xeb, 0x76, 0xdb, 0x35, 0xdf,
+	0x3b, 0xa2, 0xa5, 0x19, 0x99, 0x64, 0xb8, 0xdd, 0xb6, 0xe1, 0x1d, 0x09, 0x6b, 0x68, 0x93, 0x76,
+	0x8d, 0xda, 0x2f, 0x48, 0x69, 0x56, 0x7e, 0x6a, 0x93, 0x76, 0xd5, 0x7e, 0x41, 0x7a, 0xaf, 0x43,
+	0x52, 0x9a, 0x13, 0x2e, 0xae, 0x4e, 0x3f, 0x02, 0x5d, 0xc5, 0x6e, 0xa3, 0x5f, 0x23, 0x38, 0xaf,
+	0xd4, 0xe6, 0xeb, 0x1f, 0xf2, 0x1a, 0x04, 0xa7, 0x9a, 0x38, 0xe3, 0x77, 0x20, 0xe1, 0x60, 0x29,
+	0x15, 0xce, 0xdf, 0x20, 0xb8, 0x90, 0x02, 0x69, 0x9c, 0x40, 0x7b, 0x0b, 0xa6, 0x6d, 0xf7, 0x99,
+	0xd7, 0xcb, 0x85, 0xae, 0xaa, 0xe3, 0x92, 0x72, 0x5f, 0x39, 0x51, 0xff, 0x37, 0x82, 0xe2, 0xe3,
+	0x2e, 0xf1, 0x8f, 0x3f, 0x6f, 0xa3, 0x8b, 0x1e, 0x7c, 0x2e, 0x7e, 0xf0, 0x51, 0x73, 0x99, 0x8e,
+	0x9b, 0x4b, 0xfc, 0x02, 0xcf, 0x0f, 0x48, 0x66, 0x67, 0x62, 0xc9, 0xac, 0xfe, 0x31, 0x82, 0xf5,
+	0xa4, 0x9c, 0xa7, 0x67, 0x0e, 0x9f, 0x20, 0x28, 0xf5, 0xa3, 0x19, 0xc7, 0x12, 0xbe, 0x1d, 0xb7,
+	0x04, 0xf5, 0x0d, 0xd5, 0xb7, 0x65, 0x60, 0x04, 0x2f, 0x11, 0xac, 0x18, 0xa4, 0xc9, 0x8d, 0xc4,
+	0x7f, 0x60, 0xbb, 0x1f, 0x85, 0x50, 0xbe, 0x0e, 0x33, 0xa6, 0x65, 0xf9, 0x84, 0xd2, 0x81, 0xca,
+	0xb9, 0x2d, 0x79, 0x8c, 0x1e, 0x73, 0x44, 0x84, 0xcc, 0xc8, 0x22, 0x5c, 0xbd, 0x05, 0x8b, 0x89,
+	0x0b, 0x1b, 0xcf, 0x42, 0xee, 0xe1, 0xa3, 0x87, 0x77, 0x8b, 0x53, 0x78, 0x09, 0x0a, 0x1f, 0xdc,
+	0xbd, 0x73, 0xf0, 0xc8, 0xa8, 0xed, 0x54, 0x1e, 0xde, 0x36, 0x9e, 0x14, 0x2d, 0x5c, 0x04, 0x2d,
+	0x20, 0xbd, 0xf7, 0xe0, 0xd1, 0xed, 0x83, 0x22, 0xd9, 0xfe, 0xed, 0x0a, 0x14, 0xde, 0x17, 0x1b,
+	0x55, 0x89, 0x7f, 0x68, 0x37, 0x08, 0xae, 0x41, 0x31, 0xd9, 0xee, 0xc5, 0xd7, 0x95, 0xba, 0x49,
+	0xe9, 0x0a, 0x97, 0x07, 0x41, 0xd7, 0xa7, 0xf0, 0x87, 0xb0, 0x10, 0xef, 0xd3, 0x62, 0xb5, 0x13,
+	0x2a, 0x9b, 0xb9, 0xc3, 0x16, 0xaf, 0x41, 0x21, 0xd6, 0x76, 0xc5, 0x57, 0x94, 0x6b, 0xab, 0x5a,
+	0xb3, 0xe5, 0x8b, 0x4a, 0xd6, 0x68, 0xe7, 0x54, 0xa2, 0x8f, 0x77, 0xc9, 0x52, 0xd0, 0x2b, 0x5b,
+	0x69, 0xc3, 0xd0, 0x9b, 0xb0, 0xd4, 0xd7, 0xf4, 0xc2, 0x37, 0x94, 0xeb, 0xa7, 0x35, 0xc7, 0x86,
+	0x6d, 0x71, 0x04, 0xb8, 0xbf, 0x39, 0x89, 0x6f, 0xaa, 0x4f, 0x20, 0xad, 0xf7, 0x5a, 0xde, 0x1a,
+	0x99, 0x3f, 0x54, 0xdc, 0x21, 0xac, 0xef, 0x11, 0x16, 0xef, 0x59, 0xd9, 0x94, 0xd9, 0x0d, 0x8a,
+	0xaf, 0xa9, 0xcd, 0x4b, 0xd9, 0x6d, 0x2b, 0x5f, 0x1f, 0x8d, 0x39, 0xdc, 0xd7, 0x81, 0xc5, 0x78,
+	0xef, 0x88, 0xa6, 0x9c, 0x98, 0xb2, 0x8b, 0x55, 0xbe, 0x36, 0x12, 0x6f, 0xb8, 0xdb, 0x53, 0x58,
+	0x4c, 0xb4, 0x8b, 0xd2, 0xa4, 0x53, 0x36, 0x95, 0x86, 0x9d, 0xde, 0x13, 0x28, 0xc4, 0xfa, 0x3a,
+	0x29, 0xe6, 0xad, 0xea, 0xfd, 0x0c, 0x5b, 0xfa, 0x29, 0x68, 0xd1, 0xf6, 0x0b, 0xde, 0x4c, 0x73,
+	0x9c, 0xbe, 0x85, 0x47, 0xf2, 0x9b, 0x27, 0xd2, 0x6f, 0xc2, 0xc9, 0x34, 0x65, 0x03, 0x45, 0x3f,
+	0x65, 0x18, 0xf2, 0x1f, 0x86, 0x5e, 0x13, 0x59, 0xfd, 0xfa, 0x20, 0xaf, 0x79, 0x55, 0xdd, 0x50,
+	0x58, 0xdb, 0x23, 0x2c, 0x56, 0xc7, 0x0f, 0x4c, 0x37, 0x25, 0x7f, 0x50, 0xb5, 0x29, 0x52, 0x4c,
+	0x49, 0xdd, 0x1d, 0xd0, 0xa7, 0xb0, 0x0d, 0x0b, 0xb1, 0xfa, 0x37, 0x4d, 0x39, 0x6c, 0x55, 0x55,
+	0xbf, 0x7c, 0x75, 0x14, 0xd6, 0x70, 0xab, 0xef, 0xc2, 0x7c, 0xa4, 0x7e, 0x89, 0x2f, 0x0f, 0xb0,
+	0xd8, 0x68, 0xbd, 0x62, 0x98, 0xda, 0x5a, 0x50, 0x88, 0x95, 0xb4, 0xd2, 0xac, 0x55, 0x51, 0x4a,
+	0x4c, 0x11, 0x40, 0x59, 0x21, 0xd3, 0xa7, 0x70, 0x1d, 0x0a, 0x7b, 0x84, 0x9d, 0x54, 0x59, 0xf0,
+	0x3b, 0xe9, 0x35, 0xae, 0x68, 0xed, 0xaa, 0x7c, 0x79, 0x28, 0x5f, 0xb8, 0xc7, 0x63, 0x98, 0x0b,
+	0x0b, 0x36, 0xf8, 0x52, 0xaa, 0xdf, 0xbd, 0x8a, 0x82, 0xaa, 0x90, 0x97, 0xc5, 0x03, 0xac, 0xa7,
+	0xe0, 0x88, 0x54, 0x56, 0xca, 0x5f, 0x1c, 0xc8, 0x13, 0xe2, 0x34, 0x20, 0x2f, 0x9f, 0x7e, 0x29,
+	0x8b, 0xc6, 0x5e, 0xd4, 0xe5, 0xc1, 0x3c, 0xe2, 0xed, 0xa8, 0x4f, 0xe1, 0x0a, 0x4c, 0x8b, 0x37,
+	0x1f, 0x56, 0xfb, 0x7a, 0xf4, 0x3d, 0x38, 0x4c, 0xe6, 0xc7, 0xa0, 0xed, 0x11, 0xb6, 0x6b, 0xdd,
+	0x69, 0x99, 0xae, 0x4b, 0x1c, 0x5c, 0x56, 0xb2, 0xdf, 0x6d, 0x77, 0xd8, 0x71, 0x8a, 0xc4, 0xf1,
+	0x3f, 0x1c, 0xe9, 0x53, 0xf8, 0x25, 0x82, 0x12, 0xf7, 0x4f, 0xe5, 0x73, 0xf0, 0x2b, 0xaf, 0x90,
+	0xe1, 0x07, 0x12, 0x6c, 0xbf, 0xca, 0x94, 0x10, 0x05, 0x83, 0xe5, 0x3d, 0xc2, 0xfa, 0x5e, 0x06,
+	0xd7, 0x47, 0xcb, 0x2b, 0x83, 0xad, 0x6f, 0x8c, 0xc8, 0x1d, 0xee, 0xfa, 0x3d, 0xd0, 0xa2, 0x79,
+	0xe8, 0x40, 0x75, 0x5e, 0x49, 0x89, 0x89, 0xfd, 0x69, 0xac, 0x3e, 0xb5, 0xdd, 0x04, 0x6d, 0xdf,
+	0xf7, 0x9e, 0x1f, 0xf7, 0xf2, 0xc2, 0x37, 0xb5, 0xd1, 0xce, 0xce, 0x0f, 0x6e, 0x35, 0x6d, 0xd6,
+	0xea, 0xd6, 0xf9, 0x1a, 0x5b, 0x2f, 0x6c, 0xc7, 0xb1, 0x5f, 0x30, 0xd2, 0x68, 0x6d, 0xc9, 0x69,
+	0x37, 0x2c, 0x9b, 0x32, 0xdf, 0xae, 0x77, 0x19, 0xb1, 0xb6, 0x6c, 0x97, 0x11, 0xdf, 0x35, 0x9d,
+	0x2d, 0xb1, 0x70, 0xc0, 0xd1, 0xa9, 0xd7, 0xf3, 0x62, 0xfc, 0xee, 0xff, 0x03, 0x00, 0x00, 0xff,
+	0xff, 0xc1, 0x29, 0x3b, 0x4a, 0xec, 0x28, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -3061,6 +3061,7 @@ type MilvusServiceClient interface {
 	GetDdChannel(ctx context.Context, in *commonpb.Empty, opts ...grpc.CallOption) (*StringResponse, error)
 	GetPersistentSegmentInfo(ctx context.Context, in *PersistentSegmentInfoRequest, opts ...grpc.CallOption) (*PersistentSegmentInfoResponse, error)
 	GetQuerySegmentInfo(ctx context.Context, in *QuerySegmentInfoRequest, opts ...grpc.CallOption) (*QuerySegmentInfoResponse, error)
+	RegisterLink(ctx context.Context, in *commonpb.Empty, opts ...grpc.CallOption) (*RegisterLinkResponse, error)
 }
 
 type milvusServiceClient struct {
@@ -3296,6 +3297,15 @@ func (c *milvusServiceClient) GetQuerySegmentInfo(ctx context.Context, in *Query
 	return out, nil
 }
 
+func (c *milvusServiceClient) RegisterLink(ctx context.Context, in *commonpb.Empty, opts ...grpc.CallOption) (*RegisterLinkResponse, error) {
+	out := new(RegisterLinkResponse)
+	err := c.cc.Invoke(ctx, "/milvus.proto.milvus.MilvusService/RegisterLink", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // MilvusServiceServer is the server API for MilvusService service.
 type MilvusServiceServer interface {
 	CreateCollection(context.Context, *CreateCollectionRequest) (*commonpb.Status, error)
@@ -3323,6 +3333,7 @@ type MilvusServiceServer interface {
 	GetDdChannel(context.Context, *commonpb.Empty) (*StringResponse, error)
 	GetPersistentSegmentInfo(context.Context, *PersistentSegmentInfoRequest) (*PersistentSegmentInfoResponse, error)
 	GetQuerySegmentInfo(context.Context, *QuerySegmentInfoRequest) (*QuerySegmentInfoResponse, error)
+	RegisterLink(context.Context, *commonpb.Empty) (*RegisterLinkResponse, error)
 }
 
 // UnimplementedMilvusServiceServer can be embedded to have forward compatible implementations.
@@ -3404,6 +3415,9 @@ func (*UnimplementedMilvusServiceServer) GetPersistentSegmentInfo(ctx context.Co
 func (*UnimplementedMilvusServiceServer) GetQuerySegmentInfo(ctx context.Context, req *QuerySegmentInfoRequest) (*QuerySegmentInfoResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetQuerySegmentInfo not implemented")
 }
+func (*UnimplementedMilvusServiceServer) RegisterLink(ctx context.Context, req *commonpb.Empty) (*RegisterLinkResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method RegisterLink not implemented")
+}
 
 func RegisterMilvusServiceServer(s *grpc.Server, srv MilvusServiceServer) {
 	s.RegisterService(&_MilvusService_serviceDesc, srv)
@@ -3859,6 +3873,24 @@ func _MilvusService_GetQuerySegmentInfo_Handler(srv interface{}, ctx context.Con
 	return interceptor(ctx, in, info, handler)
 }
 
+func _MilvusService_RegisterLink_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(commonpb.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MilvusServiceServer).RegisterLink(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/milvus.proto.milvus.MilvusService/RegisterLink",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MilvusServiceServer).RegisterLink(ctx, req.(*commonpb.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 var _MilvusService_serviceDesc = grpc.ServiceDesc{
 	ServiceName: "milvus.proto.milvus.MilvusService",
 	HandlerType: (*MilvusServiceServer)(nil),
@@ -3963,6 +3995,10 @@ var _MilvusService_serviceDesc = grpc.ServiceDesc{
 			MethodName: "GetQuerySegmentInfo",
 			Handler:    _MilvusService_GetQuerySegmentInfo_Handler,
 		},
+		{
+			MethodName: "RegisterLink",
+			Handler:    _MilvusService_RegisterLink_Handler,
+		},
 	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "milvus.proto",
diff --git a/internal/proxynode/impl.go b/internal/proxynode/impl.go
index e798c8d203..eadbe3c403 100644
--- a/internal/proxynode/impl.go
+++ b/internal/proxynode/impl.go
@@ -21,7 +21,7 @@ const (
 )
 
 func (node *NodeImpl) UpdateStateCode(code internalpb2.StateCode) {
-	node.stateCode = code
+	node.stateCode.Store(code)
 }
 
 func (node *NodeImpl) InvalidateCollectionMetaCache(ctx context.Context, request *proxypb.InvalidateCollMetaCacheRequest) (*commonpb.Status, error) {
@@ -896,3 +896,23 @@ func (node *NodeImpl) getSegmentsOfCollection(ctx context.Context, dbName string
 	}
 	return ret, nil
 }
+
+func (node *NodeImpl) RegisterLink(request *commonpb.Empty) (*milvuspb.RegisterLinkResponse, error) {
+	code := node.stateCode.Load().(internalpb2.StateCode)
+	if code != internalpb2.StateCode_HEALTHY {
+		return &milvuspb.RegisterLinkResponse{
+			Address: nil,
+			Status: &commonpb.Status{
+				ErrorCode: commonpb.ErrorCode_UNEXPECTED_ERROR,
+				Reason:    "proxy node not healthy",
+			},
+		}, nil
+	}
+	return &milvuspb.RegisterLinkResponse{
+		Address: nil,
+		Status: &commonpb.Status{
+			ErrorCode: commonpb.ErrorCode_SUCCESS,
+			Reason:    "",
+		},
+	}, nil
+}
diff --git a/internal/proxynode/proxy_node.go b/internal/proxynode/proxy_node.go
index ece655f2a0..264e7f59e9 100644
--- a/internal/proxynode/proxy_node.go
+++ b/internal/proxynode/proxy_node.go
@@ -6,6 +6,7 @@ import (
 	"log"
 	"math/rand"
 	"sync"
+	"sync/atomic"
 	"time"
 
 	"github.com/zilliztech/milvus-distributed/internal/proto/proxypb"
@@ -33,7 +34,7 @@ type NodeImpl struct {
 	ip         string
 	port       int
 
-	stateCode internalpb2.StateCode
+	stateCode atomic.Value
 
 	masterClient       MasterClient
 	indexServiceClient IndexServiceClient
@@ -65,7 +66,7 @@ func NewProxyNodeImpl(ctx context.Context, factory msgstream.Factory) (*NodeImpl
 		cancel:    cancel,
 		msFactory: factory,
 	}
-
+	node.UpdateStateCode(internalpb2.StateCode_ABNORMAL)
 	return node, nil
 
 }
@@ -165,9 +166,6 @@ func (node *NodeImpl) Init() error {
 		Params.SearchResultChannelNames = []string{resp.ResultChannel}
 	}
 
-	node.UpdateStateCode(internalpb2.StateCode_HEALTHY)
-	log.Println("proxy node is healthy ...")
-
 	// todo
 	//Params.InsertChannelNames, err = node.dataServiceClient.GetInsertChannels()
 	//if err != nil {
@@ -264,6 +262,9 @@ func (node *NodeImpl) Start() error {
 		cb()
 	}
 
+	node.UpdateStateCode(internalpb2.StateCode_HEALTHY)
+	log.Println("proxy node is healthy ...")
+
 	return nil
 }
 
diff --git a/tests/python/requirements.txt b/tests/python/requirements.txt
index 64c89b2e00..8862268bcd 100644
--- a/tests/python/requirements.txt
+++ b/tests/python/requirements.txt
@@ -2,7 +2,7 @@ grpcio==1.26.0
 grpcio-tools==1.26.0
 numpy==1.18.1
 pytest-cov==2.8.1
-pymilvus-distributed==0.0.34
+pymilvus-distributed==0.0.35
 sklearn==0.0
 pytest==4.5.0
 pytest-timeout==1.3.3
diff --git a/tests/python/test_index.py b/tests/python/test_index.py
index 022fcc7553..e24344bece 100644
--- a/tests/python/test_index.py
+++ b/tests/python/test_index.py
@@ -820,8 +820,8 @@ class TestIndexAsync:
     @pytest.mark.level(2)
     def test_create_index_with_invalid_collectionname(self, connect):
         collection_name = " "
-        future = connect.create_index(collection_name, field_name, default_index, _async=True)
         with pytest.raises(Exception) as e:
+            future = connect.create_index(collection_name, field_name, default_index, _async=True)
             res = future.result()
 
     @pytest.mark.timeout(BUILD_TIMEOUT)
diff --git a/tests/python_test/conftest.py b/tests/python_test/conftest.py
index 151bd17d7d..fabd9ced76 100644
--- a/tests/python_test/conftest.py
+++ b/tests/python_test/conftest.py
@@ -77,6 +77,7 @@ def check_server_connection(request):
 @pytest.fixture(scope="module")
 def connect(request):
     ip = request.config.getoption("--ip")
+    print("[debug] ip: ", ip)
     service_name = request.config.getoption("--service")
     port = request.config.getoption("--port")
     http_port = request.config.getoption("--http-port")
@@ -85,6 +86,7 @@ def connect(request):
         port = http_port
     try:
         milvus = get_milvus(host=ip, port=port, handler=handler)
+        print("[debug] collections: ", milvus.list_collections())
         # reset_build_index_threshold(milvus)
     except Exception as e:
         logging.getLogger().error(str(e))
diff --git a/tests/python_test/requirements.txt b/tests/python_test/requirements.txt
index 64c89b2e00..8862268bcd 100644
--- a/tests/python_test/requirements.txt
+++ b/tests/python_test/requirements.txt
@@ -2,7 +2,7 @@ grpcio==1.26.0
 grpcio-tools==1.26.0
 numpy==1.18.1
 pytest-cov==2.8.1
-pymilvus-distributed==0.0.34
+pymilvus-distributed==0.0.35
 sklearn==0.0
 pytest==4.5.0
 pytest-timeout==1.3.3