I do have same question. I have hadoop cluster on set of linux machines. I have eclipse installed on windows machine. Can I run MR tasks from my eclipse on hadoop cluster?
Abhay On Wed, Apr 20, 2011 at 11:31 AM, praveenesh kumar <[email protected]>wrote: > Hi, > Thanks for the tutorial. > But the problem is I am trying to connect to hadoop clusters from a windows > machine that is not a part of hadoop cluster.. > Bascially we installed hadoop on linux server machines.. so no GUI is > available. So for that reason, what we are trying to do is to run eclipse > with hadoop eclipse plugin on windows machine.. and trying to runn code > from > windows machine. > > I am able to connect to hadoop master node using this plugin.. I can see > the > hdfs files.. but I am not able to figure out how I can run map reduce > programs from this windows machine to the hadoop master node.. > > Am I doing something wrong .. ?? or I can run the M-R programs only on the > hadoop master node ?? > Thanks, > Praveenesh > On Wed, Apr 20, 2011 at 11:06 AM, Harsh J <[email protected]> wrote: > > > Hello Praveenesh, > > > > On Wed, Apr 20, 2011 at 11:00 AM, praveenesh kumar <[email protected] > > > > wrote: > > > Hello people, > > > > > > I am beginner.. > > > I already set up hadoop cluster of around 4 nodes. > > > Now I am looking forward to make map-reduce programs on them. > > > I am using eclipse plugin to connect to hadoop master node..but I am > not > > > able to get any useful tutorials on net to develop map reduce programs > on > > > hadoop clusters..I am working on windows to connect to hadoop cluster.. > > > Can anyone suggest me any good tutorials so that I can start making map > > > reduce programs on my hadoop cluster.. using eclipse.. > > > > With the Eclipse plugin configured, you should be able to create a > > Map/Reduce project in your IDE (File -> New -> Map/Reduce). This > > should be sufficient to get started. Here's an excellent resource for > > Windows' Eclipse: > > http://v-lad.org/Tutorials/Hadoop/23%20-%20create%20the%20project.html > > > > Do note, however, that Linux is the preferred dev platform for many of > > Hadoop users. > > > > -- > > Harsh J > > >
