You can use java.net.InetAddress.getLocalHost to determine what node you are working on.
On Saturday, August 7, 2010, Denim Live <[email protected]> wrote: > Hi all, > > For some odd processing situation, I want to determine in each map and reduce > task the node ID of the physical node on which a record is being processed. Is > it possible to determine the node ID programmatically? > > >
