Hello! It should be turned on by default, because the stored fields compression is the behavior of the default Lucene 4.1 codec.
-- Regards, Rafał Kuć Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch - ElasticSearch > Hi everyone, > I didn't see any mention of field compression in the release notes for > Solr 4.1. Did the ability to automatically compress fields end up > getting added to this release? > Thanks!, > Ken