Both are possible. You may have to have access to the data and task nodes for some operations. If you can see all of the nodes in your cluster, you should be able to do everything.
On 5/23/08 1:46 PM, "Natarajan, Senthil" <[EMAIL PROTECTED]> wrote: > Hi, > I was wondering is it possible to submit MapReduce job on remote Hadoop > cluster. > > (i.e) Submitting the job from the machine which doesn't have Hadoop installed > and submitting to different machine where Hadoop installed. > Is it possible to do this? > > I guess at least data can be uploaded to HDFS through java program remotely > right? > > Thanks, > Senthil
