From 1338f1b09942591dc9a68f1dbdd29670395e8806 Mon Sep 17 00:00:00 2001
From: Elephas <72189234+elephas00@users.noreply.github.com>
Date: Fri, 15 Mar 2024 10:04:49 +0800
Subject: [PATCH] fix(to issue#455): fix a typo (#456)

I am recently debugging at 3B. And when I am reading the Destroy function at file kv/raftstore/peer.go, I found that there is a comment "write kv rocksdb first in case of restart happen between two write".
The previous lab in tinykv seems never mention about rocksdb, while the TiKV mentioned. So I think there is a typo, and this comment should be modified to "write kv badgerDB first in case of restart happen between two write".
---
 kv/raftstore/peer.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kv/raftstore/peer.go b/kv/raftstore/peer.go
index c75fe59cc..8d81e0f3e 100644
--- a/kv/raftstore/peer.go
+++ b/kv/raftstore/peer.go
@@ -209,7 +209,7 @@ func (p *peer) Destroy(engine *engine_util.Engines, keepData bool) error {
 		return err
 	}
 	meta.WriteRegionState(kvWB, region, rspb.PeerState_Tombstone)
-	// write kv rocksdb first in case of restart happen between two write
+	// write kv badgerDB first in case of restart happen between two write
 	if err := kvWB.WriteToDB(engine.Kv); err != nil {
 		return err
 	}