[FLINK-24119] KafkaITCase.testTimestamps fails due to "Topic xxx already exist"

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.14.0, 1.15.0, 1.16.0, 1.17.0
• Fix Version/s: 1.17.0, 1.16.1, 1.15.4
• Component/s: Connectors / Kafka
• Labels: auto-deprioritized-critical pull-request-available test-stability
• Assignee: Gabor Somogyi
• Reporter: Xintong Song
• Created: 02/Sep/21 01:43
• Updated: 02/Dec/22 10:51
• Resolved: 23/Nov/22 09:04

Description

https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=23328&view=logs&j=c5f0071e-1851-543e-9a45-9ac140befc32&t=15a22db7-8faa-5b34-3920-d33c9f0ca23c&l=7419

Sep 01 15:53:20 [ERROR] Tests run: 23, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 162.65 s <<< FAILURE! - in org.apache.flink.streaming.connectors.kafka.KafkaITCase
Sep 01 15:53:20 [ERROR] testTimestamps  Time elapsed: 23.237 s  <<< FAILURE!
Sep 01 15:53:20 java.lang.AssertionError: Create test topic : tstopic failed, org.apache.kafka.common.errors.TopicExistsException: Topic 'tstopic' already exists.
Sep 01 15:53:20 	at org.junit.Assert.fail(Assert.java:89)
Sep 01 15:53:20 	at org.apache.flink.streaming.connectors.kafka.KafkaTestEnvironmentImpl.createTestTopic(KafkaTestEnvironmentImpl.java:226)
Sep 01 15:53:20 	at org.apache.flink.streaming.connectors.kafka.KafkaTestEnvironment.createTestTopic(KafkaTestEnvironment.java:112)
Sep 01 15:53:20 	at org.apache.flink.streaming.connectors.kafka.KafkaTestBase.createTestTopic(KafkaTestBase.java:212)
Sep 01 15:53:20 	at org.apache.flink.streaming.connectors.kafka.KafkaITCase.testTimestamps(KafkaITCase.java:191)
Sep 01 15:53:20 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
Sep 01 15:53:20 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
Sep 01 15:53:20 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
Sep 01 15:53:20 	at java.lang.reflect.Method.invoke(Method.java:498)
Sep 01 15:53:20 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
Sep 01 15:53:20 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
Sep 01 15:53:20 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
Sep 01 15:53:20 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
Sep 01 15:53:20 	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299)
Sep 01 15:53:20 	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293)
Sep 01 15:53:20 	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
Sep 01 15:53:20 	at java.lang.Thread.run(Thread.java:748)

Issue Links

• depends upon: FLINK-25249 Reimplement KafkaSourceTestEnv with KafkaContainer
• duplicates: FLINK-29697 Flaky test failure KafkaShuffleExactlyOnceITCase.testAssignedToPartitionFailureRecoveryEventTime
• is caused by: FLINK-29153 KafkaConsumerThread should catch WakeupException when committing offsets
• is duplicated by: FLINK-25279 KafkaSourceLegacyITCase.testKeyValueSupport failed on azure due to topic already exists
• relates to: FLINK-25438 KafkaProducerExactlyOnceITCase.testMultipleSinkOperators failed due to topic 'exactlyTopicCustomOperator20' already exists
• relates to: FLINK-25455 FlinkKafkaInternalProducerITCase.testProducerWhenCommitEmptyPartitionsToOutdatedTxnCoordinator fails on AZP
• relates to: FLINK-29018 KafkaITCase.testMultipleSourcesOnePartition failed with TopicExistsException
• relates to: FLINK-29914 KafkaTableITCase.testKafkaSourceSink fails
• Testing discovered: FLINK-29956 Kafka-related test infrastructure code is scattered over multiple classes/environments
• links to: GitHub Pull Request #21189
• links to: GitHub Pull Request #21190