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From kun yan <yankunhad...@gmail.com>
Subject Re: modify hdfs block size
Date Tue, 10 Sep 2013 04:27:07 GMT
thank your very much


2013/9/10 Harsh J <harsh@cloudera.com>

> You cannot change the blocksize (i.e. merge or split) of an existing
> file. You can however change it for newer files, and also download and
> re-upload older files again with newer blocksize to change it.
>
> On Tue, Sep 10, 2013 at 9:01 AM, kun yan <yankunhadoop@gmail.com> wrote:
> > Hi all
> > Can I modify HDFS data block size is 32MB, I know the default is 64MB
> > thanks
> >
> > --
> >
> > In the Hadoop world, I am just a novice, explore the entire Hadoop
> > ecosystem, I hope one day I can contribute their own code
> >
> > YanBit
> > yankunhadoop@gmail.com
> >
>
>
>
> --
> Harsh J
>



-- 

In the Hadoop world, I am just a novice, explore the entire Hadoop
ecosystem, I hope one day I can contribute their own code

YanBit
yankunhadoop@gmail.com

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