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Ismael Juma commented on KAFKA-15619: ------------------------------------- auto.create.topics.enable means that _metadata requests_ cause topics to be created. It looks like the stress test is likely to be flaky with auto topic creation independently of the change in 3.6 (but it's probably worse with the change in 3.6). > Deleted topics will come back again > ----------------------------------- > > Key: KAFKA-15619 > URL: https://issues.apache.org/jira/browse/KAFKA-15619 > Project: Kafka > Issue Type: Improvement > Affects Versions: 3.5.0, 3.5.1 > Reporter: Deng Ziming > Priority: Major > > Deleted topics will come back again in Spark structured streaming test after > upgrade Kafka from 3.4.0 to 3.5.0, related ticket is: > https://issues.apache.org/jira/browse/SPARK-45529 > > I have basically inferred that this bug comes from > https://github.com/apache/kafka/pull/12590 -- This message was sent by Atlassian Jira (v8.20.10#820010)