Interesting, the wiki page on StatsComponent says "multi-valued fields may be slow" , and may use lots of memory. http://wiki.apache.org/solr/StatsComponent
Apparently it should also warn that multi-valued fields may not work at all? I'm going to add that with a link to the JIRA ticket. ________________________________________ From: Chris Hostetter [hossman_luc...@fucit.org] Sent: Thursday, December 23, 2010 7:22 PM To: solr-user@lucene.apache.org Subject: Re: Solr 1.4.1 stats component count not matching facet count for multi valued field : I have a facet field called option which may be multi-valued and : a weight field which is single-valued. : : When I use the Solr 1.4.1 stats component with a facet field, i.e. ... : I get conflicting results for the stats count result a jira search for "solr stats multivalued" would have given you... https://issues.apache.org/jira/browse/SOLR-1782 -Hoss