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From "Wayne Liu" <wayne1...@gmail.com>
Subject Re: Beginner to Hadoop, please help
Date Thu, 24 May 2007 03:23:02 GMT
2007/5/24, yu-yang chen <yyc04@doc.ic.ac.uk>:
>
> Hello, after change the domain name, it still fails.
>
> I just realise something:
>
> when i run :
> camelot01% bin/hadoop jar hadoop-0.12.3-test.jar testrpc



Well, I think you'd better check the file /etc/hosts.
for example,my computer name : wayne ,  so the file hosts may be like this:
127.0.0.1   localhost
202.197.18.27   wayne
If you are not sure about this,just have a try to ping your computer name.

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