[FLINK-15221] Support exactly once sink delivery semantic for Kafka in Table API

• Type: Wish
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.12.0
• Component/s: Table SQL / API
• Labels: pull-request-available
• Assignee: Shengkai Fang
• Reporter: chaiyongqiang
• Created: 12/Dec/19 10:01
• Updated: 10/Jul/20 03:53
• Resolved: 10/Jul/20 03:52

Description

The Table Api doesn't support End to End Exactly once sematic like datastream Api.  Does Flink have a plan for this?

Issue Links

• duplicates: FLINK-14719 Making Semantic configurable in Flinkkafkaproducer to support exactly-once semantic in Table API
• links to: GitHub Pull Request #10656
• links to: GitHub Pull Request #12805