I am playing with solrj trying to run through a few scenarios one of which is to "drill down" into a facet. Here, my facet is "manu". I want to narrow the search by requesting anything that matches "ipod", and falls into an "apple" manufacturer facet. I am new to Solr/Lucene, my appologies for basic question.
Thru trial and error i got this line to narrow the facet: query.add("fq", "manu:apple"); but what does this line do? I didn't notice any result difference. query.addFacetQuery("manu:apple");