You could also group by this field (aka "field collapsing") then have the front end put whichever group first you wanted.
Best, Erick On Thu, Sep 26, 2013 at 9:41 AM, Ing. Jorge Luis Betancourt Gonzalez <jlbetanco...@uci.cu> wrote: > I think you could use boosting queries: for group A you boost one category > and for group B some other category. > > ----- Mensaje original ----- > De: "Snubbel" <solrforum.20.x...@spamgourmet.com> > Para: solr-user@lucene.apache.org > Enviados: Jueves, 26 de Septiembre 2013 8:01:36 > Asunto: Sorting dependent on user preferences with FunctionQuery > > Hello, > > I want to present to different user groups a search result in different > orders. > Say, i have customer group A, which I know prefers Books, I want to get > Books at the top of my query result, DVDs at the bottom. > And for group B, preferring DVD, these first. > In my index I have a field of type text named "category" with values Book > and DVD. > > I thought maybe I could solve this with QueryFunctions, maybe like this: > > > select?q=*%3A*&sort=query(qf=category v='Book')desc > > but Solr returns "Can't determine a Sort Order (asc or desc) in sort". > > What is wrong? I tried different ways of formulating the query without > success... > > > Or, does anyone have a better idea how to solve this? > > Best regards, Nikola > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Sorting-dependent-on-user-preferences-with-FunctionQuery-tp4092119.html > Sent from the Solr - User mailing list archive at Nabble.com. > ________________________________________________________________________________________________ > III Escuela Internacional de Invierno en la UCI del 17 al 28 de febrero del > 2014. Ver www.uci.cu > ________________________________________________________________________________________________ > III Escuela Internacional de Invierno en la UCI del 17 al 28 de febrero del > 2014. Ver www.uci.cu
