Sandhya, You can specify the file to use for slaves so instead of start-all you can start-dfs with the normal slave file and start-mapred with a specified file on the command line.
J-D On Wed, Apr 1, 2009 at 3:58 AM, Sandhya E <[email protected]> wrote: > Hi > > When the host is listed in slaves file both DataNode and TaskTracker > are started on that host. Is there a way in which we can configure a > node to be datanode and not tasktracker. > > Thanks > Sandhya >
