From 551a56fb98050550df9337cf4bae36e6a7d85516 Mon Sep 17 00:00:00 2001
From: Yicheng Qin <qycqycqycqycqyc@gmail.com>
Date: Tue, 2 Dec 2014 12:08:09 -0800
Subject: [PATCH] raft: not call stableTo for restored snapshot

Stable has been set when restoring the snapshot in raftlog, so we don't need
to set it after advance.
---
 raft/node.go | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/raft/node.go b/raft/node.go
index 81d1fdad5..807744a3d 100644
--- a/raft/node.go
+++ b/raft/node.go
@@ -292,10 +292,6 @@ func (n *node) run(r *raft) {
 				prevHardSt = rd.HardState
 			}
 			if !IsEmptySnap(rd.Snapshot) {
-				if rd.Snapshot.Metadata.Index > prevLastUnstablei {
-					prevLastUnstablei = rd.Snapshot.Metadata.Index
-					havePrevLastUnstablei = true
-				}
 				prevSnapi = rd.Snapshot.Metadata.Index
 			}
 			r.msgs = nil