GitHub user kongo2002 opened a pull request: https://github.com/apache/kafka/pull/3521
KAFKA-5584: fix integer overflow in Log.size As described in [KAFKA-5584](https://issues.apache.org/jira/browse/KAFKA-5584) the integer overflow in `Log.size` may lead to wrong metrics and broken size-based retention via `log.retention.bytes` or `retention.bytes` on rather large topic partitions. You can merge this pull request into a Git repository by running: $ git pull https://github.com/kongo2002/kafka KAFKA-5584 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/3521.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 #3521 ---- commit 4ba20618a13dfd6c16b8228b319a21ae1915e857 Author: Gregor Uhlenheuer <kongo2...@googlemail.com> Date: 2017-07-12T10:07:49Z KAFKA-5584: fix integer overflow in Log.size ---- --- 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. ---