GitHub user xuwei-k opened a pull request: https://github.com/apache/kafka/pull/995
MINOR: use Vector instead of List `Vector#:+` is more efficient rather than `List#++` in this case. You can merge this pull request into a Git repository by running: $ git pull https://github.com/xuwei-k/kafka KafkaServer-List-Vector Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/995.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 #995 ---- commit 1e8802c6f23dce657624e1def16184768ef8d2ba Author: xuwei-k <6b656e6...@gmail.com> Date: 2016-03-02T06:35:34Z MINOR: use Vector instead of List `Vector#:+` is more efficient rather than `List#++` in this case. ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---