GitHub user guozhangwang opened a pull request: https://github.com/apache/kafka/pull/3534
KAFKA-5006: Improve thrown exception 1. Only log an ERROR on the first encountered exception from the callback. 2. Wrap the exception message with the first thrown message information, and throw the exception whenever `checkException` is called. Therefore, for the `store.put` call, it will throw a `KafkaException` with the following error message: Which is more intuitive. You can merge this pull request into a Git repository by running: $ git pull https://github.com/guozhangwang/kafka K5006-exception-record-collector Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/3534.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 #3534 ---- commit b0fff476bffa871f1d1cdda4435558c3668934cf Author: Guozhang Wang <wangg...@gmail.com> Date: 2017-07-15T23:25:14Z improve thrown exception ---- --- 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. ---