[FLINK-8377] Document DataViews for user-defined aggregate functions

• Type: Improvement
• Status: Open
• Priority: Not a Priority
• Resolution: Unresolved
• Component/s: Documentation, Table SQL / API
• Labels: auto-deprioritized-major auto-deprioritized-minor
• Assignee: Unassigned
• Reporter: Timo Walther
• Created: 05/Jan/18 15:43
• Updated: 10/Dec/21 22:38

Description

The DataView feature that has been implemented with FLINK-7206 has not been documented on our website. We should add some examples and explain the differences and limitations (where Flink state is used and where regular Java data structures are used).