GitHub user hachikuji opened a pull request: https://github.com/apache/kafka/pull/3944
KAFKA-5960 [WIP]; Fix regression in produce version selection on old brokers You can merge this pull request into a Git repository by running: $ git pull https://github.com/hachikuji/kafka KAFKA-5960 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/3944.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 #3944 ---- commit 83c613c83783e90a098d254b65713bab0013624a Author: Jason Gustafson <ja...@confluent.io> Date: 2017-09-22T07:11:31Z KAFKA-5960; Fix regression in produce version selection on old brokers ---- ---