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From Jeff Zhang <zjf...@gmail.com>
Subject Re: Hdfs Block Size
Date Fri, 08 Oct 2010 01:31:29 GMT
Yes, this relates with the native file system block size and disk
block size, and can reduce the disk fragmentation.



On Fri, Oct 8, 2010 at 2:03 AM, rakesh kothari <rkothari_iit@hotmail.com> wrote:
> Is there a reason why block size should be set to some 2^N, for some integer
> N ? Does it help with block defragmentation etc. ?
>
> Thanks,
> -Rakesh
>



-- 
Best Regards

Jeff Zhang

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