GitHub user dguy opened a pull request: https://github.com/apache/kafka/pull/3754
KAFKA-5804: retain duplicates in ChangeLoggingWindowBytesStore `ChangeLoggingWindowBytesStore` needs to have the same `retainDuplicates` functionality as `RocksDBWindowStore` else data could be lost upon failover/restoration. You can merge this pull request into a Git repository by running: $ git pull https://github.com/dguy/kafka hotfix-changelog-window-store Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/3754.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 #3754 ---- commit d63358a67a98d2fbd53ea47f9b7d54c5dd65b937 Author: Damian Guy <damian....@gmail.com> Date: 2017-08-29T15:18:31Z retain duplicates in ChangeLoggingWindowBytesStore ---- --- 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. ---