You probably want to provide a custom Similarity class. Here's
a start:
http://wiki.apache.org/solr/SolrPlugins#Similarity
That's just a brief hint, but it should get you started. From there
you'll have to dig into the docs.
Do take some care here. I believe this is called for _every_ doc
that
I confess that I did only minimal googling before composing the below.
I would like to be able to insert my own code into Solr to rescore
query results. To be more specific, I'd like to send Solr a query in
which some additional information is attached to the query. After Solr
has done the usual
