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From madhu phatak <phatak....@gmail.com>
Subject Re: Where Is DataJoinMapperBase?
Date Fri, 02 Mar 2012 05:17:09 GMT
Hi,
 Please look inside $HADOOP_HOME/contrib/datajoin folder of 0.20.2 version.
You will find the jar.

On Sat, Feb 11, 2012 at 1:09 AM, Bing Li <lblabs@gmail.com> wrote:

> Hi, all,
>
> I am starting to learn advanced Map/Reduce. However, I cannot find the
> class DataJoinMapperBase in my downloaded Hadoop 1.0.0 and 0.20.2. So I
> searched on the Web and get the following link.
>
>     http://www.java2s.com/Code/Jar/h/Downloadhadoop0201datajoinjar.htm
>
> From the link I got the package, hadoop-0.20.1-datajoin.jar. My question is
> why the package is not included in Hadoop 1.0.0 and 0.20.2? Is the correct
> way to get it?
>
> Thanks so much!
>
> Best regards,
> Bing
>



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