Advanced queries give you the most flexibility in specifying what you want to search for. To build an advanced query, you use fields, which are categories of metadata that can appear on files. For example, an image file might have fields such as resolution, date_taken, and location.
This topic describes some of the ways you can create advanced queries. For more information, see the Apache Sol documentation at http://lucene.apache.org/solr.
Note: Some fields might not support all of these methods for building advanced queries.