Setting up CouchDB-Lucene is quite easy, but you don't want that i guess.
Yeah, I was thinking about CouchDB-Lucene too (also found it in the CouchDB wiki). It's not like I HAVE to make it work with Solr. If it turns out that it's not possible or a pain in the ass, I'll probably go for the easy way with CouchDB-Lucene.
Patrick
