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MapReduce, mail # user - Re: reg memory allocation failed


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Manoj Babu 2013-03-08, 14:09
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Re: reg memory allocation failed
Jean-Marc Spaggiari 2013-03-08, 14:18
Hi Manoj,

Oracle 1.6? OpenJDK 1.6?

Which 1.6 release? The 24?

What is java -version giving you?

2013/3/8 Manoj Babu <[EMAIL PROTECTED]>:
> 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.
>
>
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Manoj Babu 2013-03-08, 14:22
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Jean-Marc Spaggiari 2013-03-08, 14:42
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Manoj Babu 2013-03-08, 14:57