Folks: For those of your experienced linux-solr hands, I am seeking recommendations for which file system you think would work best with solr. We are currently running with Ubuntu 9.04 on an amazon ec2 instance. The default file system I think is ext3.
I am of course seeking, of course, to ensure good performance with stability. What I have been reading is that ext4 may be a little too "bleeding edge"...but I defer to those of you who know more about this... Thanks, - Bill