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From Eric Sammer <esam...@cloudera.com>
Subject Re: confusion about dfs.replication
Date Wed, 21 Apr 2010 19:20:47 GMT
Just N copies. There's no notion of the "original" copy of the data.

On Wed, Apr 21, 2010 at 3:19 PM, jiang licht <licht_jiang@yahoo.com> wrote:
> A trivial question. So, here it is: according to the hadoop documentation,
>  "dfs.replication" defines the number of replications of a block. So, if
>  "dfs.replication" is set to N, then that means each file has actually
> (N+1) copies. Is this correct?
>
> Thanks,
>
> Michael
>
>
>



-- 
Eric Sammer
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