The fields actually point the other direction. They contain items which, if they appear in a history, indicate that the current document is a good recommendation.
This reversal of roles is what makes search work. Going the other way works for a single doc, but that only gives a list of id's which then have to be retrieved. Better to have the tags for the single doc on all the related docs so that a single retrieval will pull them all in with their details. On Wed, Jul 31, 2013 at 11:51 AM, Pat Ferrel <pat.fer...@gmail.com> wrote: > OK and yes. The docs will look like: > > <add> > <doc> > <field name='item_id'>ipad</field> > <field name='similar_items'>iphone</field> > <field name='cross_action_similar_items'>iphone nexus</field> > </doc> > <doc> > <field name='item_id'>iphone</field> > <field name='similar_items'>ipad</field> > <field name='cross_action_similar_items'>ipad galaxy</field> > </doc> > </add> > > > On Jul 31, 2013, at 11:42 AM, B Lyon <bradfl...@gmail.com> wrote: > > I'm interested in helping as well. > Btw I thought that what was stored in the solr fields were the llr-filtered > items (ids I guess) for the could-be-recommended things. >
