there's nothing like that in SOlr right now, but you could write a Custom RequestHandler to do it.
in theory you could even write a request handler thta just successivly called another request handler by name (which could be a param) altering the request params each time based on it's input, and consolidating all of hte results. : Date: Fri, 16 Mar 2007 17:59:56 -0700 (PDT) : From: Brian Lucas <[EMAIL PROTECTED]> : Reply-To: solr-user@lucene.apache.org : To: solr-user@lucene.apache.org : Subject: Returning xx number of each group in a single query? : : : Is there a way to fetch 5 records with group_id:1, 5 records with group_id:2, : 5 records with group_id:3, and so forth in a single query? : : The facet features don't seem to give me what I need -- same with rows. Any : ideas on how to do something like this? : : : -- : View this message in context: http://www.nabble.com/Returning-xx-number-of-each-group-in-a-single-query--tf3417627.html#a9525144 : Sent from the Solr - User mailing list archive at Nabble.com. : -Hoss