elasticsearch/elasticsearch — pull request #4402 by dakrone (2013-12-10 18:25:44+00:00)
Title: Add new `simple_query_string` query type

This adds support for Lucene's SimpleQueryParser by adding a new type
of query called the `simple_query_string`. The `simple_query_string`
query is designed to be able to parse human-entered queries without
throwing any exceptions.

Resolves #4159.