[FLINK-25438] KafkaProducerExactlyOnceITCase.testMultipleSinkOperators failed due to topic 'exactlyTopicCustomOperator20' already exists

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Cannot Reproduce
• Affects Version/s: 1.16.0, 1.17.0
• Component/s: Connectors / Kafka, Tests
• Labels: test-stability
• Assignee: Unassigned
• Reporter: Yun Tang
• Created: 24/Dec/21 02:40
• Updated: 16/Oct/23 07:09
• Resolved: 16/Oct/23 07:09

Description

Dec 23 13:48:21 [ERROR] Failures:
Dec 23 13:48:21 [ERROR] KafkaProducerExactlyOnceITCase.testMultipleSinkOperators:36->KafkaProducerTestBase.testExactlyOnce:236->KafkaTestBase.createTestTopic:216 Create test topic : exactlyTopicCustomOperator20 failed, org.apache.kafka.common.errors.TopicExistsException: Topic 'exactlyTopicCustomOperator20' already exists.

instance: https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=28524&view=logs&j=c5f0071e-1851-543e-9a45-9ac140befc32&t=15a22db7-8faa-5b34-3920-d33c9f0ca23c

Issue Links

• is related to: FLINK-24119 KafkaITCase.testTimestamps fails due to "Topic xxx already exist"
• is related to: FLINK-29914 KafkaTableITCase.testKafkaSourceSink fails