Thanks, I will try it then. On Tue, Oct 7, 2008 at 4:40 PM, Miles Osborne <[EMAIL PROTECTED]> wrote:
> you can specify multiple data directories in your conf file > > > > 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. > > > > Miles > > 2008/10/7 Zhou, Yunqing <[EMAIL PROTECTED]>: > > Here I have an existing hadoop 0.17.1 cluster. Now I'd like to add a > second > > disk on every machine. > > So can I startup multi datanodes on 1 machine? Or do I have to setup each > > machine with soft RAID configured ? (no RAID support on mainboards) > > > > Thanks > > > > > > -- > The University of Edinburgh is a charitable body, registered in > Scotland, with registration number SC005336. >
