Query Syntax and Parsers
A query parser converts a user’s search terms into a Lucene query to find appropriately matching documents.
Solr supports several query parsers, offering search application designers great flexibility in controlling how queries are parsed.
This section explains how to specify a query parser and describes the syntax and features supported by several parsers available in Solr.
There are some query parameters common to all Solr parsers; these are discussed in the section Common Query Parameters.
Query parsers are also called
They are all subclasses of QParserPlugin.
If you have custom parsing needs, you may want to extend that class to create your own query parser.