OK - I see that this can be done with Field Collapsing/Grouping. I also see the mentions in the Wiki for avoiding duplicates using a 16-byte hash.
So, question withdrawn... On Thu, Aug 22, 2013 at 10:21 PM, Dan Davis <dansm...@gmail.com> wrote: > Suppose I have two documents with different id, and there is another > field, for instance "content-hash" which is something like a 16-byte hash > of the content. > > Can Solr be configured to return just one copy, and drop the other if both > are relevant? > > If Solr does drop one result, do you get any indication in the document > that was kept that there was another copy? > >