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From Elaine Gan <elaine-...@gmo.jp>
Subject Capacity of hdfs
Date Tue, 06 Nov 2012 08:11:13 GMT
Hi,

I'm a bit confused on the local disk and the hdfs disk.
Through my admin page, i see information like the following.

Configured Capacity : 254.05 GB 
DFS Used : 207.09 GB 
Non DFS Used : 16.87 GB 
DFS Remaining : 30.09 GB 
DFS Used% : 81.52 % 
DFS Remaining% : 11.84 % 

I only made configuration on the heap memory and not the disk capacity.
Where does "Configured Capacity : 254.05 GB " this comes from?
I have 4 nodes, each with 64GB of disk (local).
Will HDFS use it fully ? 
I still need some place for local files.

Thank you.


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