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raft: fix getting unapplied log entries

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This commit is contained in:
Xiang Li 2016-08-08 10:44:02 -07:00
parent f505bcb91a
commit 5f0c122496
1 changed files with 2 additions and 2 deletions
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4
raft/raft.go
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@ -574,9 +574,9 @@ func (r *raft) poll(id uint64, v bool) (granted int) {
func (r *raft) Step(m pb.Message) error {
if m.Type == pb.MsgHup {
if r.state != StateLeader {
ents, err := r.raftLog.entries(r.raftLog.applied+1, r.raftLog.committed-r.raftLog.applied)
ents, err := r.raftLog.slice(r.raftLog.applied+1, r.raftLog.committed+1, noLimit)
if err != nil {
r.logger.Panicf("unexpected error getting uncommitted entries (%v)", err)
r.logger.Panicf("unexpected error getting unapplied entries (%v)", err)
}
if n := numOfPendingConf(ents); n != 0 && r.raftLog.committed > r.raftLog.applied {
r.logger.Warningf("%x cannot campaign at term %d since there are still %d pending configuration changes to apply", r.id, r.Term, n)