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From WangRamon <ramon_w...@hotmail.com>
Subject Is there an additional overhead when storing data in HDFS?
Date Wed, 21 Nov 2012 07:00:56 GMT
Hi All I'm wondering if there is an additional overhead when storing some data into HDFS? For
example, I have a 2GB file, the replicate factor of HDSF is 2, when the file is uploaded to
HDFS, should HDFS use 4GB to store it or more then 4GB to store it? If it takes more than
4GB space, why? ThanksRamon  		 	   		  
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