I just tried a simple test with the example data, and things seem to be working fine...
I tried this: http://localhost:8983/solr/select ?q=*:* &rows=100 &fl=id, inStock, if(inStock,10,0) I saw values of 10 when inStock==true and values of 0 when it was missing or explicitly false. Perhaps you forgot to commit your changes when you removed the inStock field from one of the example docs? -Yonik http://lucidworks.com On Tue, Sep 10, 2013 at 9:25 AM, Elodie Sannier <elodie.sann...@kelkoo.fr> wrote: > Hello, > > I am using the solr version 4.4.0, when I'm using FunctionQuery with boolean > fields, it seems that the default field value is "true" for documents > without a value in the field. > > The page http://wiki.apache.org/solr/FunctionQuery#field says "0 is returned > for documents without a value in the field." so we could expect that the > field value would be "false". > > Starting from the "SolrCloud - Getting Started" page with the document > exampledocs/ipod_video.xml and removing the boolean field "inStock": <field > name="inStock">true</field> demonstrates the problem. > When requesting with bf=if(inStock,10,0) : > curl -sS > "http://localhost:8983/solr/select?q=*:*&bf=if%28inStock,10,0%29&defType=edismax&debugQuery=true"; > Result indicates that field value for boolean field "inStock" is seen as > "true" : > 7.071068 = (MATCH) FunctionQuery(if(bool(inStock),const(10),const(0))), > product of: > 10.0 = if(bool(inStock)=true,const(10),const(0)) > 1.0 = boost > 0.70710677 = queryNorm > > Same behaviour using FunctionQuery via LocalParams syntax : > http://localhost:8983/solr/select?q={!func}if%28inStock,10,0%29&debugQuery=true > 10.0 = (MATCH) FunctionQuery(if(bool(inStock),const(10),const(0))), product > of: > 10.0 = if(bool(inStock)=true,const(10),const(0)) > 1.0 = boost > 1.0 = queryNorm > > Is that expected ? > > Elodie Sannier > > > Kelkoo SAS > Société par Actions Simplifiée > Au capital de € 4.168.964,30 > Siège social : 8, rue du Sentier 75002 Paris > 425 093 069 RCS Paris > > Ce message et les pièces jointes sont confidentiels et établis à l'attention > exclusive de leurs destinataires. Si vous n'êtes pas le destinataire de ce > message, merci de le détruire et d'en avertir l'expéditeur.
