GitHub user apurvam opened a pull request: https://github.com/apache/kafka/pull/3184
KAFKA-5351: Reset pending state when returning an error in appendTransactionToLog Without this patch, future client retries would get the `CONCURRENT_TRANSACTIONS` error code indefinitely, since the pending state wouldn't be cleared when the append to the log failed. You can merge this pull request into a Git repository by running: $ git pull https://github.com/apurvam/kafka KAFKA-5351-clear-pending-state-on-retriable-error Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/3184.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 #3184 ---- commit 518284b3a04b7df11c9689ac36a1fea8b50e852d Author: Apurva Mehta <apu...@confluent.io> Date: 2017-05-31T22:07:24Z Reset pending state when returing an error in appendTransactionToLog ---- --- 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. ---