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From ArunKumar <arunk...@gmail.com>
Subject Re: Submitting Jobs from different user to a queue in capacity scheduler
Date Sun, 18 Sep 2011 08:05:08 GMT
Hi !

I have given permissions in the beginning $ sudo chown -R hduser:hadoop
hadoop .
I gave $chmod  -R 777 hadoop
When i try
arun$ /home/hduser/hadoop203/bin/hadoop jar 
/home/hduser/hadoop203/hadoop-examples*.jar pi 1 1 
I get
Number of Maps  = 1
Samples per Map = 1
org.apache.hadoop.security.AccessControlException:
org.apache.hadoop.security.AccessControlException: Permission denied:
user=arun, access=WRITE, inode="user":hduser:supergroup:rwxr-xr-x
.....
Caused by: org.apache.hadoop.ipc.RemoteException:
org.apache.hadoop.security.AccessControlException: Permission denied:
user=arun, access=WRITE, inode="user":hduser:supergroup:rwxr-xr-x
	at
org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:199)
I have attached mapred-sie.xml  http://pastebin.com/scS6EevU here  and
capacity-scheduler.xml  http://pastebin.com/ScGFAfv5 here 

Arun


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