I've put up a bunch of steps to get Cassandra installed on an EC2 instance: http://wiki.apache.org/cassandra/CloudConfig Look at the "step-by-step guide".
I haven't AMI-ed the result, since the steps are fairly quick and it would be just one more thing to update with a new release of Cassandra... Dave Viner On Mon, Jul 19, 2010 at 2:35 PM, Peter Schuller <peter.schul...@infidyne.com > wrote: > > CPU was approximately equal across the cluster; it was around 50%. > > > > stress.py generates keys randomly or using a gaussian distribution, both > methods showed the same results. > > > > Finally, we're using a random partitioner, so Cassandra will hash the > keys using md5 to map it to a position on the ring. > > Ok, weird. FWIW I'll try to re-produce too on EC2 (I don't really have > an opportunity to test this on real hardware atm), but no promises on > when since I haven't prepared cassandra boostrapping for EC2. > > -- > / Peter Schuller >
