Nico Kruber created FLINK-7733: ---------------------------------- Summary: test instability in Kafa end-to-end test (RetriableCommitFailedException) Key: FLINK-7733 URL: https://issues.apache.org/jira/browse/FLINK-7733 Project: Flink Issue Type: Bug Components: Kafka Connector, Tests Affects Versions: 1.4.0 Reporter: Nico Kruber
In a branch with unrelated changes, the Kafka end-to-end tests fails with the following strange entries in the log. {code} 2017-09-27 17:50:36,777 INFO org.apache.kafka.common.utils.AppInfoParser - Kafka version : 0.10.2.1 2017-09-27 17:50:36,778 INFO org.apache.kafka.common.utils.AppInfoParser - Kafka commitId : e89bffd6b2eff799 2017-09-27 17:50:38,492 INFO org.apache.kafka.clients.consumer.internals.AbstractCoordinator - Discovered coordinator testing-gce-b6810926-7003-4390-9002-178739bb4946:9092 (id: 2147483647 rack: null) for group myconsumer. 2017-09-27 17:50:38,511 INFO org.apache.kafka.clients.consumer.internals.AbstractCoordinator - Marking the coordinator testing-gce-b6810926-7003-4390-9002-178739bb4946:9092 (id: 2147483647 rack: null) dead for group myconsumer 2017-09-27 17:50:38,618 INFO org.apache.kafka.clients.consumer.internals.AbstractCoordinator - Discovered coordinator testing-gce-b6810926-7003-4390-9002-178739bb4946:9092 (id: 2147483647 rack: null) for group myconsumer. 2017-09-27 17:50:41,525 INFO org.apache.flink.runtime.state.DefaultOperatorStateBackend - DefaultOperatorStateBackend snapshot (In-Memory Stream Factory, synchronous part) in thread Thread[Async calls on Source: Custom Source -> Map -> Sink: Unnamed (1/1),5,Flink Task Threads] took 481 ms. 2017-09-27 17:50:41,598 INFO org.apache.kafka.clients.consumer.internals.AbstractCoordinator - Marking the coordinator testing-gce-b6810926-7003-4390-9002-178739bb4946:9092 (id: 2147483647 rack: null) dead for group myconsumer 2017-09-27 17:50:41,600 WARN org.apache.flink.streaming.connectors.kafka.internal.Kafka09Fetcher - Committing offsets to Kafka failed. This does not compromise Flink's checkpoints. org.apache.kafka.clients.consumer.RetriableCommitFailedException: Offset commit failed with a retriable exception. You should retry committing offsets. Caused by: org.apache.kafka.common.errors.DisconnectException 2017-09-27 17:50:41,608 ERROR org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase - Async Kafka commit failed. org.apache.kafka.clients.consumer.RetriableCommitFailedException: Offset commit failed with a retriable exception. You should retry committing offsets. Caused by: org.apache.kafka.common.errors.DisconnectException {code} https://travis-ci.org/NicoK/flink/jobs/280477275 -- This message was sent by Atlassian JIRA (v6.4.14#64029)