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From Siddharth Tiwari <siddharth.tiw...@live.com>
Subject RE: Problem with one of teh datanodes
Date Sat, 08 Sep 2012 08:39:15 GMT

Oh yes I did reformat namenode. Can you guide me on how to resolve this issue ?

*------------------------*

Cheers !!!

Siddharth Tiwari

Have a refreshing day !!!
"Every duty is holy, and devotion to duty is the highest form of worship of God.” 

"Maybe other people will try to limit me but I don't limit myself"


From: Serge.Blazhiyevskyy@nice.com
To: user@hadoop.apache.org
Date: Sat, 8 Sep 2012 02:32:08 -0600
Subject: Re: Problem with one of teh datanodes





That's normally happen if yoiu reforemat namenode
 



From: Siddharth Tiwari [mailto:siddharth.tiwari@live.com]

Sent: Saturday, September 08, 2012 02:05 AM
To: USers Hadoop <user@hadoop.apache.org>

Subject: Problem with one of teh datanodes

 


Hi users,

Suddenly I have started getting the following error on one of my datanodes. Can you please
help me on this. Also, what could be probable cause and reasons for it to occur.

 ERROR org.apache.hadoop.hdfs.server.datanode.DataNode: java.io.IOException: Incompatible
namepaceIDs

Thank you !!!

*------------------------*

Cheers !!!

Siddharth Tiwari

Have a refreshing day !!!
"Every duty is holy, and devotion to duty is the highest form of worship of God.” 

"Maybe other people will try to limit me but I don't limit myself"
 		 	   		   		 	   		  
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