From 4470b3d024d9cb14cc152c2c675b585ed41431bb Mon Sep 17 00:00:00 2001 From: Nathan VanBenschoten Date: Mon, 8 Oct 2018 19:42:06 -0400 Subject: [PATCH] raft: Fix comment on sendHeartbeat --- raft/raft.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/raft/raft.go b/raft/raft.go index 7fc4335630d4..270120119682 100644 --- a/raft/raft.go +++ b/raft/raft.go @@ -531,7 +531,7 @@ func (r *raft) maybeSendAppend(to uint64, sendIfEmpty bool) bool { return true } -// sendHeartbeat sends an empty MsgApp +// sendHeartbeat sends a heartbeat RPC to the given peer. func (r *raft) sendHeartbeat(to uint64, ctx []byte) { // Attach the commit as min(to.matched, r.committed). // When the leader sends out heartbeat message,