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MINOR: Fix typos(hearbeat -> heartbeat)

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This commit is contained in:
dengziming 2021-08-07 11:41:13 +08:00
parent 03ffa76db7
commit a286f5bb99
2 changed files with 3 additions and 3 deletions
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2
CHANGELOG-3.4.md
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@ -972,7 +972,7 @@ Note: **v3.5 will deprecate `etcd --log-package-levels` flag for `capnslog`**; `
- Now [`(r *raft) Step` returns `raft.ErrProposalDropped`](https://github.com/etcd-io/etcd/pull/9137) if a proposal has been ignored. - Now [`(r *raft) Step` returns `raft.ErrProposalDropped`](https://github.com/etcd-io/etcd/pull/9137) if a proposal has been ignored.
- e.g. a node is removed from cluster, or [`raftpb.MsgProp` arrives at current leader while there is an ongoing leadership transfer](https://github.com/etcd-io/etcd/issues/8975). - e.g. a node is removed from cluster, or [`raftpb.MsgProp` arrives at current leader while there is an ongoing leadership transfer](https://github.com/etcd-io/etcd/issues/8975).
- Improve [Raft `becomeLeader` and `stepLeader`](https://github.com/etcd-io/etcd/pull/9073) by keeping track of latest `pb.EntryConfChange` index. - Improve [Raft `becomeLeader` and `stepLeader`](https://github.com/etcd-io/etcd/pull/9073) by keeping track of latest `pb.EntryConfChange` index.
- Previously record `pendingConf` boolean field scanning the entire tail of the log, which can delay hearbeat send. - Previously record `pendingConf` boolean field scanning the entire tail of the log, which can delay heartbeat send.
- Fix [missing learner nodes on `(n *node) ApplyConfChange`](https://github.com/etcd-io/etcd/pull/9116). - Fix [missing learner nodes on `(n *node) ApplyConfChange`](https://github.com/etcd-io/etcd/pull/9116).
- Add [`raft.Config.MaxUncommittedEntriesSize`](https://github.com/etcd-io/etcd/pull/10167) to limit the total size of the uncommitted entries in bytes. - Add [`raft.Config.MaxUncommittedEntriesSize`](https://github.com/etcd-io/etcd/pull/10167) to limit the total size of the uncommitted entries in bytes.
- Once exceeded, raft returns `raft.ErrProposalDropped` error. - Once exceeded, raft returns `raft.ErrProposalDropped` error.

4
raft/raft.go
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@ -662,7 +662,7 @@ func (r *raft) tickHeartbeat() {
r.electionElapsed = 0 r.electionElapsed = 0
if r.checkQuorum { if r.checkQuorum {
if err := r.Step(pb.Message{From: r.id, Type: pb.MsgCheckQuorum}); err != nil { if err := r.Step(pb.Message{From: r.id, Type: pb.MsgCheckQuorum}); err != nil {
r.logger.Debugf("error occurred during checking sending hearbeat: %v", err) r.logger.Debugf("error occurred during checking sending heartbeat: %v", err)
} }
} }
// If current leader cannot transfer leadership in electionTimeout, it becomes leader again. // If current leader cannot transfer leadership in electionTimeout, it becomes leader again.
@ -678,7 +678,7 @@ func (r *raft) tickHeartbeat() {
if r.heartbeatElapsed >= r.heartbeatTimeout { if r.heartbeatElapsed >= r.heartbeatTimeout {
r.heartbeatElapsed = 0 r.heartbeatElapsed = 0
if err := r.Step(pb.Message{From: r.id, Type: pb.MsgBeat}); err != nil { if err := r.Step(pb.Message{From: r.id, Type: pb.MsgBeat}); err != nil {
r.logger.Debugf("error occurred during checking sending hearbeat: %v", err) r.logger.Debugf("error occurred during checking sending heartbeat: %v", err)
} }
} }
} }