FrankYang0529 opened a new pull request, #17516: URL: https://github.com/apache/kafka/pull/17516
If users subscribe to a topic with invalid name or without permission, they will get some exceptions. Network thread sends MetadataRequest and FindCoordinatorRequest in the background, so there will be some error events in the background queue. When running `AsyncKafkaConsumer#close` or `AsyncKafkaConsumer#unsubscribe`, these exceptions should be ignored, or users can't close the consumer successfully. ### 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
