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From unmesha sreeveni <unmeshab...@gmail.com>
Subject Re: Object in mapreduce
Date Sat, 28 Dec 2013 09:59:31 GMT
what i am experencing in my MR is

In Driver i am getting an object value and wen it reaches to mapper the
object value changes.And my MR fails
So for that is DistributedChache do this perfectly.


On Sat, Dec 28, 2013 at 3:14 PM, Kai Voigt <k@123.org> wrote:

> Check out the Distributed Cache feature:
> http://hadoop.apache.org/docs/stable/api/org/apache/hadoop/filecache/DistributedCache.html
>
> Kai
>
> Am 28.12.2013 um 10:27 schrieb unmesha sreeveni <unmeshabiju@gmail.com>:
>
>
> Can we write an object from Driver class to a file and retrieve the
> content in mapper.
> Static is not working in mapreduce code
>
> --
> *Thanks & Regards*
>
> Unmesha Sreeveni U.B
>
> *Junior Developer*
> http://www.unmeshasreeveni.blogspot.in/
>
>
> ------------------------------
> *Kai Voigt* Am Germaniahafen 1 k@123.org
> 24143 Kiel +49 160 96683050
> Germany @KaiVoigt
>
>


-- 
*Thanks & Regards*

Unmesha Sreeveni U.B

*Junior Developer*
http://www.unmeshasreeveni.blogspot.in/

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