there's an open feature request about this, but part of the problem is that it's extremely hard to implement something like this efficiently in a distributed query...
https://issues.apache.org/jira/browse/SOLR-1712 : Date: Wed, 6 Feb 2013 20:03:16 -0800 : From: Neelesh <neele...@gmail.com> : Reply-To: solr-user@lucene.apache.org : To: solr-user@lucene.apache.org : Subject: Facet maxcount? : : Hello, : The facet.mincount parameter is quite useful to remove counts less than : a given number. I am looking for a facet.maxcount, which lets me remove : counts more than a given number. I modified the FacetComponent and filtered : the counts out based on a new maxcount parameter that I introduced, and it : works well. But since its more postprocessing than changing the core facet : count logic, it is expensive. : Any thoughts? : Thanks! : -neelesh : -Hoss