Prakhar, As you suspect, the SSH action is a the target SSH host specified in the SSH action, it does not involved a Hadoop node.
You have to create an SSH key for oozie and set the public key in the target SSH host. hope this helps Alejandro On Tue, Mar 13, 2012 at 10:55 AM, Prakhar Srivastava <[email protected]>wrote: > Hi, > Oozie has a action node called ssh. Can someone throw some light on how ssh > action is executed. > > I found out that Java Action is executed as single mapper only job on one > of the hadoop node. I want to just execute a python script on one of the > node(not on hadoop cluster) of my choice. How can I accomplish this ?? > > Prakhar >
