DB group by's manual aggregation not working

Sunraj · February 21, 2025, 2:36pm

Hi, I am using knime’s 5.4.0 versions, and DB group by’s manual aggregation isn’t working properly.

I am trying to add a column using the “add>>” button but no column gets added.

tobias.koetter · February 21, 2025, 3:57pm

Hello @Sunraj ,

did you first select the column you want to add prior clicking the button as shown below?

If this doesn’t work. Can you try if the add all >> button works?
Thanks
Tobias

Sunraj · February 22, 2025, 12:21am

Yep tried it all. There seems to be some bug.

tobias.koetter · February 22, 2025, 5:30pm

Hi,
This sounds like a bug but I have no idea what could be the cause. Can you please provide some more information. I guess that double clicking one of the available columns also doesn’t work, right? Are you using modern UI or classic UI? What operation system are you using? Has the standard GroupBy node the same problem? Do you see any errors/stacktraces in the KNIME log ( in modern UI accessible via Menu->Show KNIME log in File Explorer).
Thanks for your help
Tobias