feat(kafka): expose topic validation on existing producers - #571
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lvthanh03
enabled auto-merge (squash)
September 11, 2026 17:10
evanh
approved these changes
Sep 11, 2026
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Exposes
validate_topic(topic, timeout)methods on both KafkaProducer and AsyncKafkaProducer, replacing the currentwith_topic_validationconstructor-time topic validation.with_topic_validationwas added in a recent PR so nothing is currently using it.Callers now create a producer, then validate each physical topic as needed, supporting producers shared across multiple topics. Both methods reuse the private validate_topic_metadata helper.
Refs STREAM-1755