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From Jitendra Nath Pandey <jiten...@yahoo-inc.com>
Subject Re: how to split data
Date Wed, 14 Apr 2010 19:14:22 GMT
Hdfs manages the splitting and block allocation, user doesn't need to
specify the splits explicitly. The last block of a file can be smaller than
the configured block size...so in this case it will be (64,64,1).

On 4/13/10 9:55 PM, "lee.sungeun@wipro.com" <lee.sungeun@wipro.com> wrote:

> 
> Hi
> i am studying about hadoop and sending a mail to know how to split data. if
> the block size is 64MB and i am supposed to hadle 129MB. How will it split?
> (64,64,1) or (64,64,64) . i think first one is right. but i want to get
> informaiton more detail.
> so if possible, just let me know it.
> 
> Regards
> sungeun lee
> 
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