GitHub user yisong-yue opened a pull request: https://github.com/apache/zookeeper/pull/543
ZOOKEEPER-3063: Track outstanding changes with ArrayDeque Changed outstandingChanges from ArrayList to ArrayDeque. You can merge this pull request into a Git repository by running: $ git pull https://github.com/yisong-yue/zookeeper ZOOKEEPER-3063 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/zookeeper/pull/543.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #543 ---- commit 0575ce8b1d09f1a4dea885cb61bb343ab90402ee Author: Yisong Yue <yisongyue@...> Date: 2018-06-14T18:56:50Z ZOOKEEPER-3063: Track outstanding changes with ArrayDeque ---- ---