I'd be interested in hearing from people been using Amazon's RDS _and_ been using jackrabbit clustering with it.
I ran an experiment a week or so ago where I could consistently cause a mysql deadlock under load. However, my current hypothesis is that this is due to a mysql configuration issue (it was an innodb lock, although I don't have the details of it to share right now although I can tell you it was on an index for one of the version tables). So, I'd be interested in finding out if other people have done this already. My code base was 2.2.5 and so has many of the recent lock/deadlock fixes in it. -- Langley
