I am after creating a web app where I would have to use dynamic fields to create facets, smilimar to pricegrabber.com.
I am not sure if pricegrabber decides the facet names or publishers ? How do we decide there will be a "Color" facet in case of microwave http://www.pricegrabber.com/appliances/microwave-ovens/p-528/ and a "resolution" facet in case of plasma/LCD http://www.pricegrabber.com/electronics/plasma-lcd-televisions/p-197/
What's the easiest way to handle such situations?