That doesn't require payloads. I was doing that with Solr 1.1. Define two fields, stemmed and exact, with different analyzer chains. Use copyfield to load the same info into both. With the dismax handler, search both fields with a higher boost on the exact field.
wunder On 7/14/09 7:39 AM, "Toby Cole" <toby.c...@semantico.com> wrote: > We're looking into using payloads to improve relevance for stemmed > terms, using the payload to store the unstemmed term, boosting the > term if there's an exact match with the payloads.