From 0fed297615a2b6d761ea7825568a93a24e5ea26b Mon Sep 17 00:00:00 2001
From: skiffer-git <44203734@qq.com>
Date: Mon, 13 May 2024 17:44:40 +0800
Subject: [PATCH] Add etcd as a service discovery mechanism

---
 pkg/common/discoveryregister/etcd/etcd.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/pkg/common/discoveryregister/etcd/etcd.go b/pkg/common/discoveryregister/etcd/etcd.go
index 7c2bcff66..4ce60dbd5 100644
--- a/pkg/common/discoveryregister/etcd/etcd.go
+++ b/pkg/common/discoveryregister/etcd/etcd.go
@@ -193,8 +193,7 @@ func (r *SvcDiscoveryRegistryImpl) refreshConnMap(prefix string) {
 		fmt.Printf("Failed to get endpoints: %v\n", err)
 		return
 	}
-
-	// Update the connMap with new connections
+	r.connMap[prefix] = []*grpc.ClientConn{} // Update the connMap with new connections
 	for _, kv := range resp.Kvs {
 		_, addr := r.splitEndpoint(string(kv.Key))
 		conn, err := grpc.DialContext(context.Background(), addr, append(r.dialOptions, grpc.WithResolvers(r.resolver))...)