I think I found a potential bug in the GroupBy node. As you can see in the attached workflow I group the node for a certain string column and then I aggregate by type using the following settings:
- string type: concatenate
- integer type: sum
- double type: min, max, mean and SD
Nevertheless the integer column present in the input table, a part from being aggregated using sum, it is also aggregated using min, max, mean and SD, methods that in theory are reserved only for columns with double type.
Do you know why this happens?
Thanks in advance,