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MapReduce >> mail # user >> Re: reg memory allocation failed


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Re: reg memory allocation failed
Hi,

I am using version 1.6.

Cheers!
Manoj.
On Fri, Mar 8, 2013 at 7:32 PM, Jean-Marc Spaggiari <[EMAIL PROTECTED]
> wrote:

> Hi Manoj,
>
> It's related to your JVM. Which version are you using?
>
> JM
>
> 2013/3/8 Manoj Babu <[EMAIL PROTECTED]>:
> >
> > Team,
> >
> > I am getting this issue when reducer starts executing after map's
> completed.
> > After job failed with below exception when i restart its running fine.
> > We are getting this issue after upgrading to MRv1(CDH4).
> >
> > Any inputs will be more helpful, Thanks in advance.
> >
> > #
> > # There is insufficient memory for the Java Runtime Environment to
> continue.
> > # Native memory allocation (malloc) failed to allocate 32 bytes for
> > CHeapObj-new
> > # An error report file with more information is saved as:
> > #
> >
> /data/9/mapred/local/taskTracker/alum/jobcache/job_201303021416_2999/attempt_201303021416_2999_r_000002_0/work/hs_err_pid948.log
> >
> > Cheers!
> > Manoj.
>