> Ahmet, that doesnt return the idf > data in my results, unless I am > doing something wrong. When you run any function you > get the results > of the function back?
I have never used Relevance Functions but there is an example [1] in the wiki where result of the function query is reflected into score. Then in order to get the computed function query it uses &fl=*,score. [1] http://wiki.apache.org/solr/FunctionQuery#General_Example