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HDFS capacity queries

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HDFS capacity queries

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Hi

 

Am trying to find the HDFS nodes capacity using cloudera manager.

 

HDFS cluster size is 16 Tib.

 

When i accessed using cloudera manager it is showing as  below .

 

Configured Capacity
5.2 GiB/16.0 TiB

 

 

1.       Is 5.2 GiB currently used capacity out of 16.0 Tib ?

2.       There are 3 datanodes and 1 name node configured. For each data node, size is 5.34 TB.How to find space alloted for name node ?

3.       Also how can we find the hive capacity ?

 

Thanks