: I just want to ask, for example for all products from the category "X" name "Samsung"
before you do anything else, *PLEASE* start with the Solr tutorial, it should really help you understand a lot of basic concepts in Solr... http://lucene.apache.org/solr/tutorial.html Another resource you might find useful is this series of blog posts i did on building a basic solr index from a DB using DIH and setting up faceting and tuning the relevancy... http://www.lucidimagination.com/blog/tag/isfdb/ Starting with... http://www.lucidimagination.com/blog/2011/01/21/solr-powered-isfdb-part1/ ...all the code is public on github, and every commit is linked to from the paragraph where i discuss what i tried/changed, so you can follow along on every nitty-gritty change. -Hoss
