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Code Block
~>elastic-mapreduce --credentials ~/.ssh/$USER-credentials.json --ssh --jobflow j-79VXH9Z07ECL
ssh -i /home/ndeflaux/.ssh/SageKeyPair.pem hadoop@ec2-107-20-44-27.compute-1.amazonaws.com 
Linux domU-12-31-39-04-08-C8 2.6.21.7-2.fc8xen #1 SMP Fri Feb 15 12:39:36 EST 2008 i686
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Welcome to Amazon Elastic MapReduce running Hadoop and Debian/Lenny.
 
Hadoop is installed in /home/hadoop. Log files are in /mnt/var/log/hadoop. Check
/mnt/var/log/hadoop/steps for diagnosing step failures.

The Hadoop UI can be accessed via the following commands: 

  JobTracker    lynx http://localhost:9100/
  NameNode      lynx http://localhost:9101/
 
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hadoop@domU-12-31-39-04-08-C8:~$ 

Set JAVA_HOME and start R

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