-Re: How can I add a new hard disk in an existing HDFS cluster?
Rahul Bhattacharjee 2013-05-05, 16:30
I think the question here is as how to add new HDD volumn into an already
existing formatted HDFS cluster.
Not sure , by just adding the directory in data.dfs.dir would help.
On Fri, May 3, 2013 at 3:28 PM, Håvard Wahl Kongsgård <
[EMAIL PROTECTED]> wrote:
> go for ext3 or ext4
> On Fri, May 3, 2013 at 8:32 AM, Joarder KAMAL <[EMAIL PROTECTED]> wrote:
>> 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
> Håvard Wahl Kongsgård
> Data Scientist
> Faculty of Medicine &
> Department of Mathematical Sciences