elasticsearch/elasticsearch — pull request #2791 by AngusDavis (2013-03-17 06:33:10+00:00)
Title: Expose zero_terms_query to the mutl_match API

The MatchQuery already exposes the zero_terms_query property via the match API, this exposes the same to the multi_match API by adding parsing to the MultiMatchQueryParser and building to the MultiMatchQueryBuilder.