Andrey Zagrebin created FLINK-18308: ---------------------------------------
Summary: KafkaProducerTestBase->Kafka011ProducerExactlyOnceITCase. testExactlyOnceCustomOperator hangs in Azure Key: FLINK-18308 URL: https://issues.apache.org/jira/browse/FLINK-18308 Project: Flink Issue Type: Bug Components: Connectors / Kafka Affects Versions: 1.11.0 Reporter: Andrey Zagrebin [https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=3267&view=logs&j=d44f43ce-542c-597d-bf94-b0718c71e5e8&t=03dca39c-73e8-5aaf-601d-328ae5c35f20] For last 3.5 hours, the test log ends with about 5000 entries like this: {code:java} 2020-06-11T11:04:54.3299945Z 11:04:54,328 [FailingIdentityMapper Status Printer] INFO org.apache.flink.streaming.connectors.kafka.testutils.FailingIdentityMapper [] - ============================> Failing mapper 0: count=690, totalCount=1000{code} The problem was observed not on master but inĀ [this PR|https://github.com/apache/flink/pull/12596]. The PR is simple fatal error handling refactoring in TM. Therefore, the PR looks unrelated. Another run of this PR in My Azure CI [passes|https://dev.azure.com/azagrebin/azagrebin/_build/results?buildId=214&view=results]. -- This message was sent by Atlassian Jira (v8.3.4#803005)