From 3347dae370f3aed663b9cc37800557cf1c2d060b Mon Sep 17 00:00:00 2001
From: shaoyue <shaoyue.chen@zilliz.com>
Date: Tue, 21 Dec 2021 21:08:21 +0800
Subject: [PATCH] [skip e2e] Add comment for ConnectionEdge (#13900)

Signed-off-by: shaoyue.chen <shaoyue.chen@zilliz.com>
---
 internal/util/metricsinfo/topology.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/util/metricsinfo/topology.go b/internal/util/metricsinfo/topology.go
index 281d3055ee..bd026d2fb0 100644
--- a/internal/util/metricsinfo/topology.go
+++ b/internal/util/metricsinfo/topology.go
@@ -112,6 +112,7 @@ type RootCoordTopology struct {
 	Connections ConnTopology   `json:"connections"`
 }
 
+// ConnectionEdge contains connection's id, type and target type
 type ConnectionEdge struct {
 	ConnectedIdentifier int                  `json:"connected_identifier"`
 	Type                ConnectionType       `json:"type"`