I am not really sure what I should ask here, so a general question..

can Apache Solr module support Solr 4.0 working with Nutch 2.1 using Gora and the Mysql datastore option?

some misc links

http://nlp.solutions.asia/?p=232
http://nlp.solutions.asia/?p=180

http://nutch.apache.org/#05+October+2012+-+Apache+Nutch+v2.1+Released