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Piotr Nowojski commented on FLINK-13733: ---------------------------------------- Another instance https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=3794&view=logs&j=c5f0071e-1851-543e-9a45-9ac140befc32&t=684b1416-4c17-504e-d5ab-97ee44e08a20 > FlinkKafkaInternalProducerITCase.testHappyPath fails on Travis > -------------------------------------------------------------- > > Key: FLINK-13733 > URL: https://issues.apache.org/jira/browse/FLINK-13733 > Project: Flink > Issue Type: Bug > Components: Connectors / Kafka, Tests > Affects Versions: 1.9.0, 1.10.0, 1.11.0 > Reporter: Till Rohrmann > Assignee: Jiangjie Qin > Priority: Critical > Labels: test-stability > Fix For: 1.11.0 > > Attachments: 20200421.13.tar.gz > > > The {{FlinkKafkaInternalProducerITCase.testHappyPath}} fails on Travis with > {code} > Test > testHappyPath(org.apache.flink.streaming.connectors.kafka.FlinkKafkaInternalProducerITCase) > failed with: > java.util.NoSuchElementException > at > org.apache.kafka.common.utils.AbstractIterator.next(AbstractIterator.java:52) > at > org.apache.flink.shaded.guava18.com.google.common.collect.Iterators.getOnlyElement(Iterators.java:302) > at > org.apache.flink.shaded.guava18.com.google.common.collect.Iterables.getOnlyElement(Iterables.java:289) > at > org.apache.flink.streaming.connectors.kafka.FlinkKafkaInternalProducerITCase.assertRecord(FlinkKafkaInternalProducerITCase.java:169) > at > org.apache.flink.streaming.connectors.kafka.FlinkKafkaInternalProducerITCase.testHappyPath(FlinkKafkaInternalProducerITCase.java:70) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at > org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298) > at > org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at java.lang.Thread.run(Thread.java:748) > {code} > https://api.travis-ci.org/v3/job/571870358/log.txt -- This message was sent by Atlassian Jira (v8.3.4#803005)