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From Karim Awara <karim.aw...@kaust.edu.sa>
Subject Re: NO DataNode Daemon on a single node Hadoop 2.2 installation
Date Sun, 15 Dec 2013 10:29:13 GMT
no master file. but slave file has localhost.

I managed to solve it. I had to delete the data dir of the namenode before
I format. And then it worked fine.

--
Best Regards,
Karim Ahmed Awara


On Sun, Dec 15, 2013 at 6:08 AM, Chris Mawata <chris.mawata@gmail.com>wrote:

>  What do you have in your masters and slaves files?
> Chris
>
>
> On 12/14/2013 5:05 AM, Karim Awara wrote:
>
>   Hi,
>
>  After I run start-dfs.sh, I dont get a datanode daemon. And in the log
> file it generates this exception:
>
> "java.io.IOException: Failed on local exception: java.io.EOFException;
> Host Details : local host is: "DELL1/127.0.1.1"; destination host is:
> "localhost":9000; "
>
>
>
>  This is my /etc/hosts file:
>
> "127.0.0.1       localhost
> 127.0.1.1       DELL1"
>
>
>  And I tried putting DELL1 real ip instead of 127.0.1.1, but no use.
> Please advise!
>
>
>  --
> Best Regards,
> Karim Ahmed Awara
>
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-- 

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