Hi, I have noticed that upon launching a cluster consisting of r3.8xlarge high-memory instances the standard /mnt /mnt2 /mnt3 /mnt4 temporary directories get created and set up for temp usage, however they will point to the root 8Gb filesystem. The 2x320GB SSD-s are not mounted and also they are not even formatted.
This problem might affect other EC2 instances as well, I suppose. I am using 0.9.1, is this something that has been corrected in the 1.0.0 spark-ec2 script? regards, András Barják
