I\'ve had great experiences with Sunspot Solr search for Ruby on Rails, however, its log files are growing incredibly large and I can\'t seem to find a way to either rot
It's a bit late, but looks like this is now handled inside config/sunspot.yml:
production: solr: hostname: thorn port: 8983 log_level: WARNING min_memory: 512M max_memory: 1G solr_home: /u/solr