[[breaking-changes query-refactoring]]
== Breaking changes on the query-refactoring branch

This section discusses changes that are breaking to the current rest or java-api
on the query-refactoring feature branch.

=== Java-API

==== QueryFilterBuilder

Removed the setter `queryName(String queryName)` since this field is not supported
in this type of query. Use `FQueryFilterBuilder.queryName(String queryName)` instead 
when in need to wrap a named query as a filter.

Removed the enums called "Operator" from MatchQueryBuilder, QueryStringQueryBuilder,
SimpleQueryStringBuilder, and CommonTermsQueryBuilder in favour of using the enum
defined in org.elasticsearch.index.query.Operator in an effort to consolidate the
codebase and avoid duplication.