[FLINK-20952] Changelog json formats should support inherit options from JSON format

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Fix Version/s: 1.14.0
• Component/s: Formats (JSON, Avro, Parquet, ORC, SequenceFile), Table SQL / Ecosystem
• Labels: pull-request-available stale-assigned
• Assignee: Harvey Yue
• Reporter: Jark Wu
• Created: 13/Jan/21 06:59
• Updated: Yesterday 10:47

Description

Recently, we introduced several config options for json format, e.g. FLINK-20861. It reveals a potential problem that adding a small config option into json may need touch debezium-json, canal-json, maxwell-json formats. This is verbose and error-prone. We need an abstract machanism support reuable options.

Issue Links

• links to: GitHub Pull Request #14939