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From yiyu jia <jia.y...@gmail.com>
Subject run hadoop in standalone mode
Date Fri, 18 Jan 2013 06:12:38 GMT

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/ Already tried 9 time(s); retry policy is
RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
java.lang.RuntimeException: java.net.ConnectException: Call to localhost/ 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,


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