GitHub user tzulitai opened a pull request: https://github.com/apache/flink/pull/3282
[FLINK-5702] [doc] At-least-once configuration info for FlinkKafkaProducer Adds information about the `setLogFailureOnly` and `setFlushOnCheckpoint` methods with regards to at-least-once guarantees of the producer, and warns that at-least-once is compromised if configured inappropriately. You can merge this pull request into a Git repository by running: $ git pull https://github.com/tzulitai/flink FLINK-5702 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/3282.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #3282 ---- commit b90a5db99802d8d483ad064f21f8a3fbe42c4076 Author: Tzu-Li (Gordon) Tai <tzuli...@apache.org> Date: 2017-02-07T06:32:28Z [FLINK-5702] [doc] At-least-once configuration info for FlinkKafkaProducer ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---