Filter

• Leaf and Compound components of the search Dsl can be used in query and in filter context

• So far we have been using Search Dsl in the query context

• Filtering context is a 'non-scoring' or 'filtering' query - yes/no answer, no score is computed

• Typical use of query is to find a best matching document, similar to Google Search

• Scoring calculates how relevant each document is, relative to the search criteria

• Using Search Dsl in filtering context is filtering documents out