This is more a speculation than direction, I don't currently use Field Collapsing but my take on it is that it returns the number of docs collapsed. So instead of faceting could you do a search returning DocID, collapsing on DocID sorting on date, then the count of collapsed docs *should* match the facet count?
Just wondering. -- View this message in context: http://lucene.472066.n3.nabble.com/sorting-on-date-field-in-facet-query-tp2956540p2961612.html Sent from the Solr - User mailing list archive at Nabble.com.
