Hello Jan, Perfect ! it's exactly what I looking for !!!
Thanks a lot ! Cordialement, Best Regards Bruno Mannina www.matheo-software.com www.patent-pulse.com Mob. +33 0 634 421 817 -----Message d'origine----- De : Jan Høydahl [mailto:jan....@cominvent.com] Envoyé : jeudi 27 juin 2024 20:38 À : users@solr.apache.org Objet : Re: Doing frequency statistics on a field ? facet.field=inv Jan Høydahl > 27. juni 2024 kl. 16:14 skrev Bruno Mannina <bmann...@matheo-software.com>: > > Hi Solr Team, > > > > The Goal : To calculate the frequency of inventor’s name from a query > result > > SOLR 8.11.3 > > > > I have a field named “inv” (like inventor, i.e. “Jean Dupond”, “Paul > Durand”, etc…), this field is multivalued. > > > > As I do test, I can set the field type as I want, I test string, > ngram_text, text_general without success. > > > > My documents to index are like this: > > > > <add> > > <doc> > > <field name=”id”>0001</field> > > <field name=”code”>A</field> > > <field name=”inv”>Paul Durand</field> > > <field name=”inv”>Pierre Richard</field> > > </doc> > > <doc> > > <field name=”id”>0002</field> > > <field name=”code”>A</field> > > <field name=”inv”>Paul Durand</field> > > <field name=”inv”>André Agassi</field> > > </doc> > > <doc> > > <field name=”id”>0003</field> > > <field name=”code”>B</field> > > <field name=”inv”>Eric Cantona</field> > > <field name=”inv”>André Agassi</field> > > </doc> > > … > > </add> > > > > I would like to calculate the frequency of each inventors found in a > query result. > > i.e. if my query is “q:code=A” then the stats I want will be: > > > > Paul Durant : 2 > > Pierre Richard : 1 > > André Agassi : 1 > > > > Is it possible to do that directly inside SOLR ? > > > > I try the stats component (with a field type = string) but the result > is not exactly what I want or maybe I use it with wrong parameters… > > > > Any help will be great ! > > > > Cordialement, Best Regards > > Bruno Mannina > > <http://www.matheo-software.com/> www.matheo-software.com > > <http://www.patent-pulse.com/> www.patent-pulse.com > > Mob. +33 0 634 421 817 > > > > > > -- > Cet e-mail a été vérifié par le logiciel antivirus d'Avast. > www.avast.com -- Cet e-mail a été vérifié par le logiciel antivirus d'Avast. www.avast.com
