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Tzu-Li (Gordon) Tai commented on FLINK-5702: -------------------------------------------- [~StephanEwen] Good point about changing the default. In this case we might need to think about migrating the {{FlinkKafkaProducerBase}} also though, as changing the default is a user-behaviour breaking change. I'll open a separate JIRA for this. > Kafka Producer docs should warn if using setLogFailuresOnly, at-least-once is > compromised > ----------------------------------------------------------------------------------------- > > Key: FLINK-5702 > URL: https://issues.apache.org/jira/browse/FLINK-5702 > Project: Flink > Issue Type: Improvement > Components: Documentation, Kafka Connector > Reporter: Tzu-Li (Gordon) Tai > > The documentation for FlinkKafkaProducer does not have any information about > the {{setLogFailuresOnly}}. It should emphasize that if users choose to only > log failures instead of failing the sink, at-least-once can not be guaranteed > . -- This message was sent by Atlassian JIRA (v6.3.15#6346)