FYI, It looks like Lucene 2.9.1 is having another respin: https://issues.apache.org/jira/browse/LUCENE-2013
I'm busy packing for ApacheCon - not sure what the implications are for Solr yet... it's going to be spotty communication all week due to the number of us traveling. -Yonik http://www.lucidimagination.com