gmethvin commented on issue #5969: Acked messages unexpectedly redelivered when others are negatively acked URL: https://github.com/apache/pulsar/issues/5969#issuecomment-570426363 I agree @sijie. The main issue is that the API semantics don't match what users expect. If the `negativeAcknowledge` API acts on a single message, then it is a very surprising behavior for all the messages in the batch to be redelivered. If on the other hand the `negativeAcknowledge` API applies to a batch, then the current behavior would be more understandable. I would argue that single-message semantics are much more useful for the user though.
---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
