To answer point 2) - yes, your executors will create their 'sandboxes' under work_dir.
On 8 October 2014 00:13, Arunabha Ghosh <arunabha...@gmail.com> wrote: > Thanks Steven ! > > On Tue, Oct 7, 2014 at 4:08 PM, Steven Schlansker > <sschlans...@opentable.com> wrote: >> >> >> On Oct 7, 2014, at 4:06 PM, Arunabha Ghosh <arunabha...@gmail.com> 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. >> >
