Hi Mike Try: _val_:"recip(rord(date),1,1000,1000)^2"
-Nick On 5/22/07, mike topper <[EMAIL PROTECTED]> wrote:
I'm trying to retrieve results from solr such that newer documents' scores are boosted. From the solr wiki it states that I should use a function query to influence the score but I'm a little confused on howto use a function query. Searching through the archives I found a suggestion of using the _val_: hack in the standard query handler, but when i tried that with recip(rord(date),1,1000,1000)^2 to just test it I got an error saying org.apache.solr.core.SolrException: undefined field recip Can someone explain the function queries a little clearer and if I would need to use a different query handler? -Mike
