--- On Wed, 3/7/12, Gian Marco Tagliani <gm.tagli...@gmail.com> wrote:
> From: Gian Marco Tagliani <gm.tagli...@gmail.com> > Subject: docBoost with "fq" search > To: solr-user@lucene.apache.org > Date: Wednesday, March 7, 2012, 3:11 PM > Hi All, > I'm seeing strange behavior with my Solr (version 3.4). > > For searching I'm using the "q" and the "fq" params. > At index-time I'm adding a docBoost to each document. > > When I perform a search with both "q" and "fq" params > everything works. > For the search with "q=*:*" and something in the "fq", it > seems to me that the docBoost in not taken into > consideration. > > Is that possible? Yes possible. FilterQuery (fq) does not contribute to score. It is not used in score calculation. MatchAllDocsQuery (*:*) is a fast way to return all docs. Adding &fl=score&debugQuery=on will show that all docs will get constant score of 1.0.
