Thanks Arvid for reminding me this topic.
Actually, it is supported in streaming mode in blink planner (since Flink
v1.9), but we missed to update the documentation.
You can also find it is supported in the integration tests [1].
I created an issue to update docs [2].
Best,
Jark
[1]:
https://gi
Hi Weike,
according to the linked documentation, the operations are ready but as you
have mentioned only for SQL batch mode, which is not surprising as they
don't have a well-behaved semantics on streams. See also Calcites
explanations [1].
Could you maybe outline your use case and what you'd exp
Hi,
>From the Flink 1.10 official document (
https://ci.apache.org/projects/flink/flink-docs-release-1.10/dev/table/sql/queries.html),
we could see that GROUPING SETS is only supported in Batch mode.
[image: image.png]
However, we also found that in
https://issues.apache.org/jira/browse/FLINK-1
