I think you can read the codes of solr. I guess you can implement a collect to get all hit docs into a DocSet(bitset). Also getting facet fields into memory(doc id->field value) then loop the DocSet to count it.
2010/8/30 fulin tang <tangfu...@gmail.com>: > we are building a search system on top of lucene, and we are now > looking for a facet feature > > So it there a easy way to do this ? > > btw, we do not want to switch to solr just for this! > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
