Hi,
We are storing a large number of tweets and blogs feeds into solr. Now if the user searches for twitter mentions like, @rohit , records which just contain the word rohit are also being returned. Even if we do an exact match "@rohit", I understand this happens because of use of WordDelimiterFilterFactory which splits on special charaters, http://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters#solr.WordDelimit erFilterFactory How can I force Solr to not return without "@"? Hope I am being clear. Regards, Rohit