Thanks a lot Harsh, I just ran the Driver class from Eclipse and it worked fine.😊
Can I use local job runner to test Sequence File and Map File as well ?😌 -RR > From: [email protected] > Date: Thu, 6 Mar 2014 19:37:18 -0800 > Subject: Re: Running a Job in a Local Job Runner:Windows 7 64-bit > To: [email protected] > > Running your Driver class from Eclipse should automatically run it in > the local runner mode (as thats the default mode). > > You shouldn't need a local Hadoop install for this. > > On Thu, Mar 6, 2014 at 11:36 AM, Radhe Radhe > <[email protected]> wrote: > > Hi All, > > > > I'm trying to get some hands-on on the Map Reduce programming. > > > > I downloaded the code examples from Hadoop-The definitive guide, 3rd edition > > and build it using Maven: > > mvn package -DskipTests -Dhadoop.distro=apache-2 > > > > Next I imported the maven projects into Eclipse. Using Eclipse now I can > > develop my own Map Reduce jobs. > > Bu how do I test\run the job locally using the "Local Job Runner"? > > > > The book excerpt says: > > Now we can run this application against some local files. Hadoop comes with > > a local > > job runner, a cut-down version of the MapReduce execution engine for running > > Map- > > Reduce jobs in a single JVM. It's designed for testing, and is very > > convenient for use in > > an IDE, since you can run it in a debugger to step through the code in your > > mapper and > > reducer. > > > > Do I also need to install Hadoop locally on Windows for that? > > > > Thanks, > > -RR > > > > -- > Harsh J
