MINOR: Fix race conditions in KafkaStreams when topic is missing. #20362

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Open

chickenchickenlove wants to merge 1 commit into apache:trunk from chickenchickenlove:250816-no-issue

+9 −1

Contributor

chickenchickenlove commented Aug 16, 2025 •

edited

Loading

Background

There is race condition in ConsumerNetworkThread for Kafka Streams with new_protocol.
So it make HandlingSourceTopicDeletionIntegrationTest#shouldThrowErrorAfterSourceTopicDeleted be flaky.
Please refer to details in attached sequence diagram.

Result

Fixes flaky test HandlingSourceTopicDeletionIntegrationTest#shouldThrowErrorAfterSourceTopicDeleted.

Related


          MINOR: Fix race conditions in KafkaStreams when topic is missing.

github-actions bot added triage consumer clients small labels

Contributor Author

chickenchickenlove commented Aug 20, 2025

@mjsax sorry to mention.
Could you take a look this PR?
It is related with Kafka streams!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

clients consumer small triage