: define the sub-categories. let's say from the above example, the : category "price" has different sub-categories like "less than 100" : ,"100-200"? I'm guessing, we explicit define this in XML feed file, but : I could be very wrong. In any case, can you please give me the short : example achieve that implementation. Well, thanks once again.
there's nothing "out of the box" from Solrthat will do this, it's something you would need to implement either in the lcient or in a custom request handler ... Solr's "Simple Faceting" support is esigned to be just that: simple. but the underlying methods/mechanisms of computing DocSet intersetions can be used by any custom requets handler to generate application specific results. I've got 3 or 4 indexes that use the out of the box SimpleFacet support Solr provides, but the major faceting we do (product based facets) all uses custom request handlers so we can have very exact control on all of this kind of stuff driven by our data management tools. -Hoss