It shows the amount of memory used to store RDD blocks, which are created when you run .cache()/.persist() on an RDD.
On Wed, Oct 22, 2014 at 10:07 PM, Haopu Wang <hw...@qilinsoft.com> wrote: > Hi, please take a look at the attached screen-shot. I wonders what's the > "Memory Used" column mean. > > > > I give 2GB memory to the driver process and 12GB memory to the executor > process. > > > > Thank you! > > > >
