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From Alexander Pivovarov <apivova...@gmail.com>
Subject Re: Setting Up First Hadoop / Yarn Cluster
Date Thu, 31 Jul 2014 21:39:36 GMT
Probably permission issue.


On Thu, Jul 31, 2014 at 11:32 AM, Houston King <houston.king@gmail.com>
wrote:

> Hey Everyone,
>
> I'm a noob working to setup my first 13 node Hadoop 2.4.0 cluster, and
> I've run into some problems that I'm having a heck of a time debugging.
>
> I've been following the guide posted at
> http://www.implementhadoop.com/install-hadoop-2-4-0-multi-node-cluster/
> to setup the cluster.  I've gotten through the guide, but, when I attempt
> to run either the wordcount, pi, or randomwriter examples most / all my
> tasks end up failing:
>
> 14/07/31 12:23:14 INFO mapreduce.Job:  map 0% reduce 0%
> 14/07/31 12:23:28 INFO mapreduce.Job: Task Id :
> attempt_1406829336833_0002_m_000000_0, Status : FAILED
> 14/07/31 12:23:42 INFO mapreduce.Job: Task Id :
> attempt_1406829336833_0002_m_000000_1, Status : FAILED
> 14/07/31 12:23:56 INFO mapreduce.Job: Task Id :
> attempt_1406829336833_0002_m_000000_2, Status : FAILED
> 14/07/31 12:24:12 INFO mapreduce.Job:  map 100% reduce 100%
> 14/07/31 12:24:13 INFO mapreduce.Job: Job job_1406829336833_0002 failed
> with state FAILED due to: Task failed task_1406829336833_0002_m_000000
>
> I've been trying to figure out if I have a configuration problem or where
> in the logfiles the problem is described, but without much luck.  At this
> point, I'm looking for any help I can get to get this cluster going.  I
> appreciate any and all suggestions!
>
> Thanks
> ~Houston King
>

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