Please share your hdfs-site.xml. HDFS needs to be configured to use all 4 disk mounts - it does not auto-discover and use all drives today.
On Thu, Sep 5, 2013 at 10:48 PM, Viswanathan J <[email protected]> wrote: > Hi, > > The data which are storing in data nodes are not equally utilized in all the > data directories. > > We having 4x1 TB drives, but huge data storing in single disc only at all > the nodes. How to balance for utilize all the drives. > > This causes the hdfs storage size becomes high very soon even though we have > available space. > > Thanks, > Viswa.J -- Harsh J
