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From Joarder KAMAL <joard...@gmail.com>
Subject How can I add a new hard disk in an existing HDFS cluster?
Date Fri, 03 May 2013 06:32:33 GMT

 I have a running HDFS cluster (Hadoop/HBase) consists of 4 nodes and the
initial hard disk (/dev/vda1) size is 10G only. Now I have a second hard
drive /dev/vdb of 60GB size and want to add it into my existing HDFS
cluster. How can I format the new hard disk (and in which format? XFS?) and
mount it to work with HDFS

Default HDFS directory is situated in
And I followed this link for installation.


Many thanks in advance :)

Joarder Kamal

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