From 7ff15490c9166955feed6716b43b49efca75681f Mon Sep 17 00:00:00 2001
From: Bingyi Sun <sunbingyi1992@gmail.com>
Date: Tue, 30 Nov 2021 23:15:33 +0800
Subject: [PATCH] [skip ci]Add comment for GetVChanPosition (#12495)

Signed-off-by: sunby <bingyi.sun@zilliz.com>

Co-authored-by: sunby <bingyi.sun@zilliz.com>
---
 internal/datacoord/handler.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/datacoord/handler.go b/internal/datacoord/handler.go
index 66b7c4bfc3..77d7c8724c 100644
--- a/internal/datacoord/handler.go
+++ b/internal/datacoord/handler.go
@@ -13,6 +13,7 @@ import (
 
 // Handler handles some channel method for ChannelManager
 type Handler interface {
+	// GetVChanPositions gets the information recovery needed of a channel
 	GetVChanPositions(channel string, collectionID UniqueID, partitionID UniqueID) *datapb.VchannelInfo
 	CheckShouldDropChannel(channel string) bool
 }