nicktelford opened a new pull request, #13994: URL: https://github.com/apache/kafka/pull/13994
`KafkaProducer.flush` does not need to be called under EOS, because `KafkaProducer.commitTransaction` implicitly flushes the record buffer during the transaction commit. This should reduce the number of round-trips to the Kafka brokers needed by the Streams EOS Producer, improving throughput under EOS. ### Committer Checklist (excluded from commit message) - [ ] Verify design and implementation - [ ] Verify test coverage and CI build status - [ ] Verify documentation (including upgrade notes) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org