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MapReduce, mail # user - Re: MapReduce job not running - i think i keep all correct configuration.


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Ravi Prakash 2013-06-23, 13:34
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Pavan Kumar Polineni 2013-06-23, 13:50
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Devaraj k 2013-06-24, 05:55
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Re: MapReduce job not running - i think i keep all correct configuration.
Azuryy Yu 2013-06-24, 06:09
Can you paste some error logs here? you can find it on the JT or TT. and
tell us the hadoop version.
On Sun, Jun 23, 2013 at 9:20 PM, Pavan Kumar Polineni <
[EMAIL PROTECTED]> wrote:

>
> Hi all,
>
> first i have a machine with all the demons are running on it. after that i
> added two data nodes. In this case MR job working fine.
>
> Now i changed the first machine to just namenode by stopping all the
> demons except NN demon. and changed i data node to (SNN.JT,DN,TT) and all
> are working. i keep the other data node like that only.
>
> I changed the configurations to link up the NN and JT.
>
> From here when i tried to run MR job this is not running ..
>
> Please help Me. Thanks
>
> --
>  Pavan Kumar Polineni
>