12-06-2016 03:34 PM - edited 12-06-2016 03:36 PM
This is a screenshot of the results tab, when putting a breakpoint after the 'Tokenize' operator. The input if a text attribute called 'description' and the output is the same plain attribute instead of the tokenized version.
Rapidminer Studio version 7.3, extension is also up-to-date (7.3.0)
It was working correctly when I was using Studio 7.0 . Is there a way to downgrade? Didn't find older versions on sourcefourge either.
Solved! Go to Solution.
12-06-2016 03:42 PM
12-07-2016 07:52 AM
I have just tested this on 7.3 and I see proper results at the breakpoint. Please check if you have anything meaningful on the input and not just empty text. Also, you can enable the Log panel to look for any potential errors. In case you can reproduce this and can share a demo process and demo data then we can investigate deeper.
12-07-2016 04:23 PM
In my process I was reading from a mysql table and the column type in mysql was 'Text', but RapidMiner was seeing it as 'nominal' attribute. Now after using the nominal to text operator, it works.
p.s: This was not an issue in version 7.0 as I was not using this type convertor operator.