rreddy-22 opened a new pull request, #19844: URL: https://github.com/apache/kafka/pull/19844
With the transaction V2, replica manager checks whether the incoming producer request produces to a partition belonging to a transaction. ReplicaManager figures this out by checking the producer epoch stored in the partition log. However, the current code does not reject the produce request if its producer epoch is lower than the stored producer epoch. It is an optimization to reject such requests earlier instead of sending an AddPartitionToTxn request and getting rejected in the response. -- 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
