Sorry, it's been a long time since my last post... Now I found out that the only goog solution is too do a core reload: http://wiki.apache.org/solr/CoreAdmin#RELOAD
It's been working very good for our needs. -- View this message in context: http://lucene.472066.n3.nabble.com/Custom-FilterFactory-is-when-called-tp3274503p3297814.html Sent from the Solr - User mailing list archive at Nabble.com.