Another Patch is also available for Hierarchical faceting is https://issues.apache.org/jira/browse/SOLR-64
You can look at this ,may solve your problem ----- Thanx: Grijesh -- View this message in context: http://lucene.472066.n3.nabble.com/nested-faceting-tp2389841p2403601.html Sent from the Solr - User mailing list archive at Nabble.com.