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From Chetan Agrawal <cagrawa...@gmail.com>
Subject memory management module of Namenode
Date Tue, 28 Jan 2014 10:44:08 GMT
I read that the namenode keeps all the metadata record in main memory right for fast access.
I want to study the code where the namenode is instructed to do so i.e. to keep metadata record
in main memory. where can i find the source code file for this namenode memory management?
i am using github and have 'hadoop-common' repository.
 		 	   		  
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