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Posted to issues@flink.apache.org by "Yun Gao (Jira)" <ji...@apache.org> on 2022/03/09 09:09:00 UTC

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

    [ https://issues.apache.org/jira/browse/FLINK-24119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17503419#comment-17503419 ] 

Yun Gao commented on FLINK-24119:
---------------------------------

I'll first move some Kafka connector related instable test issues to the next cycle since the test infrastructure has been updated and we have not seen this issue for some time. If for a longer time it still not reproduce I think we could close this issue first.

> KafkaITCase.testTimestamps fails due to "Topic xxx already exist"
> -----------------------------------------------------------------
>
>                 Key: FLINK-24119
>                 URL: https://issues.apache.org/jira/browse/FLINK-24119
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / Kafka
>    Affects Versions: 1.14.0, 1.15.0
>            Reporter: Xintong Song
>            Assignee: Fabian Paul
>            Priority: Critical
>              Labels: test-stability
>             Fix For: 1.15.0
>
>
> 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
> {code}
> 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)
> {code}



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