[KAFKA-17395] Flaky test testMissingOffsetNoResetPolicy for new consumer

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0
• Component/s: clients, consumer
• Labels: consumer-threading-refactor flaky-test
• Assignee: PoAn Yang
• Reporter: Lianet Magrans
• Created: 21/Aug/24 18:24
• Updated: 31/Aug/24 15:57
• Resolved: 31/Aug/24 15:57

Description

KafkaConsumerTest.testMissingOffsetNoResetPolicy is flaky when running for the new consumer (passing consistently for the classic consumer). 

Fails with : 

org.opentest4j.AssertionFailedError: Condition not met within timeout 15000. Consumer was not able to update fetch positions on continuous calls with 0 timeout ==> expected: <true> but was: <false>

It's been flaky since it was enabled for the new consumer with https://github.com/apache/kafka/pull/16587 

See last couple of month runs on trunk showing the flakiness: https://ge.apache.org/scans/tests?search.names=Git%20branch&search.rootProjectNames=kafka&search.startTimeMax=1724299199999&search.startTimeMin=1717214400000&search.timeZoneId=America%2FToronto&search.values=trunk&tests.container=org.apache.kafka.clients.consumer.KafkaConsumerTest&tests.test=testMissingOffsetNoResetPolicy(GroupProtocol)%5B2%5D 

Issue Links

• links to: GitHub Pull Request #17056