Details
-
New Feature
-
Status: Resolved
-
Major
-
Resolution: Fixed
-
None
-
None
Description
Calcite's AggregateReduceFunctionsRule can convert SQL AVG, STDDEV_POP, STDDEV_SAMP, VAR_POP, VAR_SAMP to sum/count functions. We should add, test and document this rule.
If we also want to add this aggregates to Table API is up for discussion.
Attachments
Attachments
Issue Links
- requires
-
FLINK-4743 The sqrt/power function not accept the real data types.
- Closed
- links to