Can't you just set quotas for the user you run HDFS as?
On Wed, Mar 3, 2010 at 10:53 PM, Mag Gam <[EMAIL PROTECTED]> wrote:
> I plan to setup HDFS on 20 servers. I plan on using /fs for my data. I
> want /fs to have atleast 20% free therefore I don't want this
> filesystem to be filled up with hdfs data. Is there a way to restrict
> hadoop so it does not write here if the filesystem is over 80%?