I use this workaround all the time. When I need to put the hierarchy which a product belongs, I simply arranje all the nodes as: "a ^ b ^ c ^ d"
2008/12/11 Otis Gospodnetic <otis_gospodne...@yahoo.com> > This is what Hoss was hinting at yesterday (or was that on the Lucene > list?). You can do that if you encode the hierarchy in a field properly., > e.g. "/A /B /1" may be one doc's field. "/A /B /2" may be another doc's > field. THen you just have to figure out how to query that to get a > sub-tree. > > > Otis > -- > Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch > > > > ----- Original Message ---- > > From: "Jana, Kumar Raja" <kj...@ptc.com> > > To: solr-user@lucene.apache.org > > Sent: Thursday, December 11, 2008 5:03:02 AM > > Subject: Taxonomy Support on Solr > > > > Hi, > > > > Any plans of supporting user-defined classifications on Solr? Is there > > any component which returns all the children of a node (till the leaf > > node) when I search for any node? > > > > May be this would help: > > > > Say I have a few SolrDocuments classified as: > > > > A > > B--------------------------C > > 1----2----3 8------9 > > > > (I.e A has 2 child nodes B and C. B has 3 child nodes 1,2,3 and C has 2 > > child nodes 8,9) > > When my search criteria matches B, my results should contain B as well > > as 1,2 and 3 too. > > Search for A would return all the nodes mentioned above. > > > > -Kumar > > -- Alexander Ramos Jardim
