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Ryan Leslie commented on KAFKA-16235: ------------------------------------- Linked related JIRAs. > auto commit still causes delays due to retriable UNKNOWN_TOPIC_OR_PARTITION > --------------------------------------------------------------------------- > > Key: KAFKA-16235 > URL: https://issues.apache.org/jira/browse/KAFKA-16235 > Project: Kafka > Issue Type: Bug > Components: consumer > Affects Versions: 3.3.0, 3.2.1 > Reporter: Ryan Leslie > Priority: Major > > In KAFKA-12256 an issue was described where deleted topics can cause > auto-commit to get stuck looping on UNKNOWN_TOPIC_OR_PARTITION, resulting in > message delays. This had also been noted in KAFKA-13310 and a fix was made > which was included in Kafka 3.2.0: > [https://github.com/apache/kafka/pull/11340] > Unfortunately, that commit contributed to another more urgent issue, > KAFKA-14024, and after subsequent code changes in > https://github.com/apache/kafka/pull/12349, KAFKA-12256 was no longer fixed, > and has been an issue again since 3.2.1+ > This ticket is primarily for more visibility around this since KAFKA-12256 > has been resolved for a long time now even though the issue exists. Ideally > this behavior could once again be corrected in the existing consumer, but at > this point most development effort appears to be focused on the next-gen > consumer (KIP-848). I do see that for the next-gen consumer at least, these > problems are being newly resurfaced and tracked in KAFKA-16233 and > KAFKA-16224. -- This message was sent by Atlassian Jira (v8.20.10#820010)