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Date: Fri, 18 Jan 2013 10:34:47 -0500
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Search on google and clic on the first link ;)

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2013/1/18, Cristian Cira <cmc0031@tigermail.auburn.edu>:
> Please unsubscribe be from this news feed
>
> Thank you
>
> Cristian Cira
> Graduate Research Assistant
> Parallel Architecture and System Laboratory(PASL)
> Shelby Center 2105
> Auburn University, AL 36849
>
> ________________________________________
> From: yiyu jia [jia.yiyu@gmail.com]
> Sent: Friday, January 18, 2013 12:12 AM
> To: user@hadoop.apache.org
> Subject: run hadoop in standalone mode
>
> Hi,
>
> I tried to run hadoop in standalone mode according to hadoop online
> document. But, I get error message as below. I run command "./bin/hadoop jar
> hadoop-examples-1.1.1.jar pi 10 100".
>
>
> 13/01/18 01:07:05 INFO ipc.Client: Retrying connect to server:
> localhost/127.0.0.1:8020<http://127.0.0.1:8020>. Already tried 9 time(s);
> retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10,
> sleepTime=1 SECONDS)
> java.lang.RuntimeException: java.net.ConnectException: Call to
> localhost/127.0.0.1:8020<http://127.0.0.1:8020> failed on connection
> exception: java.net.ConnectException: Connection refused
>
>
>
> I disabled ipV6, firewall on my linux machine. But, i still get this error
> message. localhost is bound with 127.0.01 . core-site.xml and
> mapreduce-site.xml are empty as they are not modified.
>
> Anybody can give me a hint if I need to do some specific configuration to
> run hadoop in standalone mode?
>
> thanks and regards,
>
> Yiyu
>
>
>