On Oct 7, 2014, at 4:06 PM, Arunabha Ghosh <[email protected]> wrote:
> Hi, > I would like to run Mesos slaves on machines that have multiple disks. > According to the Mesos configuration page I can specify a work_dir argument > to the slaves. > > 1) Can the work_dir argument contain multiple directories ? > > 2) Is the work_dir where Mesos will place all of its data ? So If I started a > task on Mesos, would the slave place the task's data (stderr, stdout, task > created directories) inside work_dir ? We stitch our disks together before Mesos gets its hands on it using a technology such as LVM or btrfs, so that the work_dir is spread across the multiple disks transparently.
