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MapReduce, mail # user - Recommended way to check if namenode already formatted


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Stephen Boesch 2012-08-09, 23:04
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Harsh J 2012-08-09, 23:41
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Frederick Kautz 2012-08-09, 23:48
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Re: Recommended way to check if namenode already formatted
Mohammad Tariq 2012-08-09, 23:11
Hello Stephen,

    You can use the VERSION file to verify that.

Regards,
    Mohammad Tariq
On Fri, Aug 10, 2012 at 4:34 AM, Stephen Boesch <[EMAIL PROTECTED]> wrote:
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> Hi,  what's your take?   I was thinking to check if a certain always-present
> file exists  via a  hadoop dfs -ls <file> .  Other suggestions  welcome.
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> thanks
>
> stephenb
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Stephen Boesch 2012-08-09, 23:36