Refer to http://hadoop.apache.org/common/docs/r0.20.0/hdfs_quota_admin_guide.html#Space+Quotas
On Wed, Aug 25, 2010 at 3:43 PM, jiang licht <[email protected]> wrote: > Is it possible to tell hadoop to restrict space usage of a specific dfs > folder in the cluster, e.g. a user home directory (/user/accountA in dfs)? > > And is there a way to restrict the size of map/reduce output that can be > saved to dfs? E.g. if a job creates over-limit data, it won't be allowed to > save the result to the dfs. > > Thanks, > > Michael > > >
