> - What do you mean by aws? It must be Amazon Web Services, I think.
On Fri, Jun 25, 2010 at 7:22 PM, Pedro Costa <[email protected]> wrote: > I don't understand when you say "you" :). I've created the > hadoop-0.20.2-dev-core.jar and hadoop-0.20.2-dev-examples.jar and none of > them has the job.jar. I've also searched all hadoop directories, and none of > them have the jar. > > - When the jar is created and it's exported? > > - What do you mean by aws? > > > On Thu, Jun 24, 2010 at 11:52 PM, Steve Lewis <[email protected]> wrote: >> >> You create the jar and export it to aws before running the job. The jar >> should contain all of your code and in a directory called lib all libraries >> you need - I have a tool for generating jars but it is a little rough - >> >> On Thu, Jun 24, 2010 at 2:38 PM, Pedro Costa <[email protected]> wrote: >>> >>> Hi, >>> >>> 1 - Hadoop MR uses a job.jar used to execute MR. But who creates and when >>> is created this job.jar? >>> >>> 2 - This job.jar is only created at run time during the execution of an >>> MR task? >>> >>> 3 - It's created only 1 job.jar per MR execution? >>> >>> >>> Thanks >>> -- >>> Pedro >> >> >> >> -- >> Steven M. Lewis PhD >> Institute for Systems Biology >> Seattle WA > > > > -- > Pedro >
