: : Somebody (with more knowledge) should write up an in-depth article on : this issue and whether the parent parser has to be default (lucene) or : whatever.
It's a feature of Solr's standard query parser... https://cwiki.apache.org/confluence/display/solr/Query+Syntax+and+Parsing https://cwiki.apache.org/confluence/display/solr/The+Standard+Query+Parser https://cwiki.apache.org/confluence/display/solr/The+Standard+Query+Parser#TheStandardQueryParser-DifferencesbetweenLuceneQueryParserandtheSolrStandardQueryParser -Hoss http://www.lucidworks.com/
