GitHub user hachikuji opened a pull request: https://github.com/apache/kafka/pull/3113
KAFKA-5186: Avoid expensive log scan to build producer state when upgrading You can merge this pull request into a Git repository by running: $ git pull https://github.com/hachikuji/kafka KAFKA-5186 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/3113.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 #3113 ---- commit 90b4051e7984b5611fa8e2395fa3d5643b3c1f0b Author: Jason Gustafson <ja...@confluent.io> Date: 2017-05-22T00:51:04Z KAFKA-5186: Avoid expensive log scan to build producer state when upgrading ---- --- 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. ---