Hi, Thanks for the reply. Yes, I grouped the documents based on the restaurant_id and got 1 result per group. Setting the group.format to simple helped with the formatting.
Thanks, Indika On 8 November 2012 12:10, Rafał Kuć <r....@solr.pl> wrote: > Hello! > > Look at the field collapsing functionality - > http://wiki.apache.org/solr/FieldCollapsing > > It allows you to group documents based on field value, query or > function query. > > -- > Regards, > Rafał Kuć > Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch - ElasticSearch > > > Hi All, > > > Currently I am using Solr for searching and filtering restaurants based > on > > certain criteria. For example I use Solr to obtain the list of > restaurants > > open in the day. > > > A restaurant can have sessions when its open, e.g. Breakfast, Lunch and > > Dinner, and the time information related to these sessions are stored in > > three different documents with a field to identify the restaurant > > (restaurant_id). > > > When I query for restaurants that are open at 11:00 AM using > (start_time:[* > > TO 1100] AND end_time:[1100 TO *]) and if sessions overlap (say Breakfast > > and Lunch) I would get both the Breakfast document and the Lunch > document. > > These are in fact two different documents and would have the same > > restaurant_id. > > > My question is, is there a way to retrive only one document if the > > restaurant_id repeated in the response. > > > Thanks, > > Indika > >
