Limit search to specific document type

Question

Let's say I have one collection that contain two document types: product and customer. Now I would like to search for a certain text in the customer document type.

How should I do this in Solr?

Answer 1

Look at filter queries, http://wiki.apache.org/solr/CommonQueryParameters#fq e.g.

http://solr_url:solr_port/solr/select?q=text_you_are_looking_for&fq=document_type:customer