Technoboy- opened a new pull request, #18407: URL: https://github.com/apache/pulsar/pull/18407
### Motivation If the consumer subscription type is `Failover`, or `Exclusive`, when do cumulate ack, the msg is not removed from UnAckedMessageTracker, causing the msg to be triggered redeliver by ack timeout. , ### Modifications Remove the msg from UnAckedMessageTracker when complete `acknowledgeCumulativeAsync` ### Documentation <!-- DO NOT REMOVE THIS SECTION. CHECK THE PROPER BOX ONLY. --> - [ ] `doc` <!-- Your PR contains doc changes. Please attach the local preview screenshots (run `sh start.sh` at `pulsar/site2/website`) to your PR description, or else your PR might not get merged. --> - [ ] `doc-required` <!-- Your PR changes impact docs and you will update later --> - [x] `doc-not-needed` <!-- Your PR changes do not impact docs --> - [ ] `doc-complete` <!-- Docs have been already added --> -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
