I'm experiencing some difficultis with the functioning of this node. It's of course very simple to use. I'm tyring to apply it to a table with 157 rows and 81 columns, I understand this is not too large.
But unfortunately, when I try to configure it (after having executed the privous node which reads the data), I can not see all columns, I can only see a couple of the columns and the corresponding values. I have indeed checked that the output of the previous node does contain all the columns I'm interested in and I'd like to filter the table with.
Is there any reason for that?