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Date: Fri, 11 Jan 2013 17:35:51 -0500
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Subject: Re: Exit code 126?
From: Jean-Marc Spaggiari <jean-marc@spaggiari.org>
To: user@hadoop.apache.org
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Do you think it can be
https://issues.apache.org/jira/browse/MAPREDUCE-4003 ? Because it's
supposed to be fixed in 1.0.3 and that's the version I'm using...

2013/1/11, Dave Shine <Dave.Shine@channelintelligence.com>:
> We see this quite a bit.  There is a JIRA (I don't remember the number) t=
hat
> addresses this issue.  It has been applied to the apache distro, but I do=
n't
> think it is incorporated in and release of CDH yet.
>
> Dave Shine
> Sr. Software Engineer
> 321.939.5093 direct |  407.314.0122 mobile
> CI Boost=E2=84=A2 Clients  Outperform Online=E2=84=A2  www.ciboost.com
>
> -----Original Message-----
> From: Jean-Marc Spaggiari [mailto:jean-marc@spaggiari.org]
> Sent: Friday, January 11, 2013 5:01 PM
> To: user
> Subject: Exit code 126?
>
> Hi,
>
> I ran a very simple rowcount (HBase) MR today, and one of the tasks faile=
d
> with the status 126. Seems that there is no logs at all on the server sid=
e.
> Any idea what this mean?
>
> Thanks,
>
> JM
>
> java.lang.Throwable: Child Error
>         at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:271)
> Caused by: java.io.IOException: Task process exit with nonzero status of
> 126.
>         at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:258)
>
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