Make sure you bounce the datanode daemon once you change the configuration file as well.
Alex On Fri, Apr 10, 2009 at 8:23 AM, Ravi Phulari <[email protected]>wrote: > Add your second disk name in dfs.data.dir . > Refer - http://hadoop.apache.org/core/docs/r0.19.1/cluster_setup.html > > dfs.data.dir = Comma separated list of paths on the local filesystem of a > DataNode where it should store its blocks. If this is a comma-delimited list > of directories, then data will be stored in all named directories, typically > on different devices. > > -- > Ravi > > On 4/10/09 6:01 AM, "Harshal" <[email protected]> wrote: > > Hi, > > On a particular datanode I have /dev/sda1 (root partition) which hdfs shows > properly. Now I have added another disk which is appearing as /dev/sdb1, > what changes I need to make in hadoop-site.xml so that the second disk is > also used ? > > > --Harshal > > > Ravi > -- > >
