eolivelli opened a new pull request, #17241: URL: https://github.com/apache/pulsar/pull/17241
### Motivation When you have many subscriptions on the same topic and they are catching up (for instance after some downtime of the consumer application) Pulsar will start to perform many reads from BK for the same entries. ### Modifications Prevent concurrent reads of the same entries. ### Verifying this change This change is already covered by existing tests. I also tested manually that with this fix we are reducing a lot the pressure on the bookies. This is something we cannot code in a integration test as it will use too many resources on CI. -- 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]
