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From Raj K Singh <rajkrrsi...@gmail.com>
Subject Re: getting errors on datanode/tasktracker logs
Date Sat, 10 Aug 2013 07:36:33 GMT
i
ncrease your java heap size.

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Raj K Singh
http://www.rajkrrsingh.blogspot.com
Mobile  Tel: +91 (0)9899821370


On Sat, Aug 10, 2013 at 12:17 AM, Jitendra Yadav <jeetuyadav200890@gmail.com
> wrote:

> Hi,
>
> I'm getting below errors in log file while starting datanode and
> tasktracker. I'm using Hadoop 1.1.2 and java 1.7.0_21.
>
> mmap failed for CEN and END part of zip file
> mmap failed for CEN and END part of zip file
> mmap failed for CEN and END part of zip file
> mmap failed for CEN and END part of zip file
> mmap failed for CEN and END part of zip file
> mmap failed for CEN and END part of zip file
>
> Please guide.
>
> Thanks
>

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