Hi Alex, You can start with this article: http://www.manning.com/free/green_HotBackupsLucene.html (you'll need to register w/ your email). It describes how one can write Hot Backups w/ Lucene, and capture just the "delta" since the last backup.
I'm about to try it myself, so if you get to do it before I am, I'd appreciate if you can post back some initial observations/impressions. Shai On Wed, Jul 22, 2009 at 4:33 PM, Alexandre Leopoldo Gonçalves < a.l.goncal...@stela.org.br> wrote: > Hi All, > > We have a system with a lucene index with 100GB and growing fast. I wonder > whether > there is an efficient way to backup it taking into account only the changes > among old > and new version of the index, once after optimization process the name of > the main > index file change. > > Regards, > > Alex > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > >
