What is the type of the field on which you are getting facets (string, Text, int, date etc.). Is it multivalued or not? How many unique values do you have for the field?
What is your filtercache setting in your solrconfig.xml? Regards Pravesh -- View this message in context: http://lucene.472066.n3.nabble.com/How-to-improve-facet-search-tp3569910p3569955.html Sent from the Solr - User mailing list archive at Nabble.com.