GitHub user dguy opened a pull request: https://github.com/apache/kafka/pull/2609
KAFKA-4677: [Follow Up] add optimization to StickyTaskAssignor for rolling rebounce Detect when a rebalance has happened due to one or more existing nodes bouncing. Keep assignment of previous active tasks the same and only assign the tasks that were not active to the new clients. You can merge this pull request into a Git repository by running: $ git pull https://github.com/dguy/kafka kstreams-575 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/2609.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 #2609 ---- ---- --- 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. ---