Github user anmolnar commented on the issue:
https://github.com/apache/zookeeper/pull/680
@ivmaykov For the future, I think it's more convenient for reviewers if you
submit your commits separately instead of squashing them. Especially if you
provide some feedback on code review, it's hard to locate new changes if
everything is in a single patch. Commit script will squash all them eventually,
so it doesn't really matter in PRs.---
