Value filter does not recognize a column with a lot of different values

LilianaGarcia · August 10, 2020, 1:56pm

Hi there!

I’ve been trying to use the value filter node to filter an specific value of a column from my database but the node does not recognize the columns that have a lot of different values and all the columns are string type. If somebody knows how can I solve that, it would be great.

Thanks.

ipazin · August 10, 2020, 2:03pm

Hello @LilianaGarcia,

use Domain Calculator before and uncheck option Restrict number of possible values. For more about domain in KNIME see here:Nominal Value Row Filter - Issue on limitation of values

Br,
Ivan

LilianaGarcia · August 10, 2020, 3:43pm

Thanks you so much. It really helped me.

system · August 17, 2020, 3:43pm

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.