The search section is out of date now, they use the Realtime Lucene branch (with modifications). The link to the slides seems to 404 now, but you can see a vide

The search section is out of date now, they use the Realtime Lucene branch (with modifications). The link to the slides seems to 404 now, but you can see a video of their presentation at Lucene Revolution here: http://vimeo.com/16063395 http://vimeo.com/16063395