Hi Johnny, Sorting on a multivalued field has never really worked in Solr. Solr versions <= 1.4.1 allowed it, but there was a change that an error occurred and that the sorting might not be what you expect. >From Solr 3.1 and up sorting on a multivalued isn't allowed and a http 400 is returned.
Duplicating documents or fields (what Peter describes) is as far as I know they only option until Lucene supports sorting on multivalued fields properly. Martijn 2011/8/12 Péter Király <kirun...@gmail.com> > Hi, > > There is no direct solution, you have to create single value field(s) > to create search. I am aware of two workarounds: > > - you can use a random or a given (e.g. the first) instance of the > multiple values of the field, and that would be your sortable field. > - you can create two sortable fields: nnnn_min and nnnn_max, which > contains the minimal and maximal values of the given field values. > > At least, that's what I do. Probably there are other solutions as well. > > Péter > -- > eXtensible Catalog > http://drupal.org/project/xc > > > 2011/8/12 johnnyisrael <johnnyi.john...@gmail.com>: > > Hi, > > > > I am currently using SOLR 1.4.1, With this version sorting working fine > even > > in multivalued field. > > > > Now I am planning to upgrade my SOLR version from 1.4.1 --> 3.3.0, In > this > > latest version sorting is not working on multivauled field. > > > > So I am in unable to upgrade my SOLR due to this drawback. > > > > Is there a work around available to fix this problem? > > > > Thanks, > > > > Johnny > > > > -- > > View this message in context: > http://lucene.472066.n3.nabble.com/SOLR-3-3-0-multivalued-field-sort-problem-tp3248778p3248778.html > > Sent from the Solr - User mailing list archive at Nabble.com. > > > -- Met vriendelijke groet, Martijn van Groningen
