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HBase >> mail # user >> Re: Basic Question on Partitioner,Combiner and Co-Processor

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Re: Basic Question on Partitioner,Combiner and Co-Processor
Check out this link may be will help you..


Shashwat Shriparv

On Mon, Jul 23, 2012 at 11:22 PM, syed kather <[EMAIL PROTECTED]> wrote:

> Hi ,
>     I am very much interested to know how to implement the custom
> Partitioner  . Is there any blog let me know . As i knew the number of
> reducer is depends upon the partitioner . Correct me if i am wrong
> How to implement Co-Processor(Min,Max) . Is there any tutorial available on
> implementing Co-Processor . This is the first time i am working with
> Co-Processor.
> How to use combiner in HBase ( Trying to write the Map-Reduce Program for
> finding the Max Value from the HBase Columns )?
> Thanks in advance ..
>             Thanks and Regards,


Shashwat Shriparv