GitHub user huxihx opened a pull request: https://github.com/apache/kafka/pull/3703
KAFKA-5755: KafkaProducer should be refactored to use LogContext With LogContext, each producer log item is automatically prefixed with client id and transactional id. @hachikuji Since a new parameter `logContext` is passed into `Sender` constructor which breaks the max parameter count in checkstyle, I also increased it to 14 now. And since all the static methods where `log` is used are private in KafkaProducer, I did not check the nullness for it in those methods. You can merge this pull request into a Git repository by running: $ git pull https://github.com/huxihx/kafka KAFKA-5755 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/3703.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 #3703 ---- commit 099c2f9592fc7d137b9f08fac75017e1f00e9323 Author: huxihx <huxi...@hotmail.com> Date: 2017-08-21T02:57:31Z KAFKA-5755: KafkaProducer should use LogContext instead of the default LoggerFactory. With LogContext, each producer log item is automatically prefixed with client id and transactional id. ---- --- 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. ---