[FLINK-5702] Kafka Producer docs should warn if using setLogFailuresOnly, at-least-once is compromised

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.2.1, 1.3.0
• Component/s: Connectors / Kafka, Documentation
• Assignee: Tzu-Li (Gordon) Tai
• Reporter: Tzu-Li (Gordon) Tai
• Created: 03/Feb/17 06:12
• Updated: 02/Oct/19 17:45
• Resolved: 07/Feb/17 15:30

Description

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 .

Issue Links

• links to: GitHub Pull Request #3282