Is there a reason why the StatsComponent only deals with indexed fields? I just updated the wiki: http://wiki.apache.org/solr/StatsComponent to call this fact out since it was not apparent previously.
I've briefly skimmed the source of StatsComponent, but am not familiar enough with the code or Solr yet to understand if it was omitted for performance reasons or some other reason. Any information would be appreciated. Thanks, Travis
