Hello,
I am fairly new to knime, and I have created a List by Grouping (Groupby) node. When I go to "print" or write this table to excel the column with the list or set (I tried to also make a set) does not appear in the excel file. How can you write this list (or set) into a excel file?
I am using knime Groupby because I have over 1MM rows and need to group thousands of URLs in one column under a domain in another column along with a few other pieces of data that I am aggregating.
thanks I hope this is just something simple I am missing.