[jira] [Created] (FLINK-15745) KafkaITCase.testKeyValueSupport failure due to assertion error.

["Jiangjie Qin (Jira)" <ji...@apache.org>]

Jiangjie Qin created FLINK-15745:
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             Summary: KafkaITCase.testKeyValueSupport failure due to assertion error.
                 Key: FLINK-15745
                 URL: https://issues.apache.org/jira/browse/FLINK-15745
             Project: Flink
          Issue Type: Improvement
          Components: Connectors / Kafka, Tests
    Affects Versions: 1.10.0
            Reporter: Jiangjie Qin


The failure cause was:
{noformat}
Caused by: java.lang.AssertionError: Wrong value 50 at org.junit.Assert.fail(Assert.java:88) at org.junit.Assert.assertTrue(Assert.java:41) at org.apache.flink.streaming.connectors.kafka.KafkaConsumerTestBase$15.flatMap(KafkaConsumerTestBase.java:1411) at org.apache.flink.streaming.connectors.kafka.KafkaConsumerTestBase$15.flatMap(KafkaConsumerTestBase.java:1406) at org.apache.flink.streaming.api.operators.StreamFlatMap.processElement(StreamFlatMap.java:50) at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.pushToOperator(OperatorChain.java:641) at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:616) at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:596) at org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.collect(AbstractStreamOperator.java:730) at org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.collect(AbstractStreamOperator.java:708) at org.apache.flink.streaming.api.operators.StreamSourceContexts$NonTimestampContext.collect(StreamSourceContexts.java:104) at org.apache.flink.streaming.api.operators.StreamSourceContexts$NonTimestampContext.collectWithTimestamp(StreamSourceContexts.java:111) at org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher.emitRecordWithTimestamp(AbstractFetcher.java:398) at org.apache.flink.streaming.connectors.kafka.internal.KafkaFetcher.emitRecord(KafkaFetcher.java:185) at org.apache.flink.streaming.connectors.kafka.internal.KafkaFetcher.runFetchLoop(KafkaFetcher.java:150) at org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase.run(FlinkKafkaConsumerBase.java:715) at org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:100) at org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:63) at org.apache.flink.streaming.runtime.tasks.SourceStreamTask$LegacySourceFunctionThread.run(SourceStreamTask.java:196){noformat}
 



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