[SOLVED] Operator Input Problem
As I explain in this post (http://rapid-i.com/rapidforum/index.php/topic,6340.0.html) I would like to filter documents using a list of word.
So I decided to create an operator doing the opposite of "Filter Stopwords (Dictionary)" by modifying the 74th line of StopwordFilterOperator.java
I removed the '!' in the if condition.
But my operator was in conflict with the real "Text Processing Operator".
So I modified the following files to avoid the conflict:
Unfortunatly now I've got the following error in RapidMiner when I try to use my operator:
Expected Document but received Document.
Can somebody helps me please?
Many thanks in advance