Some comments:
3 drives each of capacity 1Tb will be better than one 3 Tb drive.
On a small cluster you can not afford to reserve a whole machine for each
master daemon. The NameNode and JobTracker will have to cohabit with
DataNodes and TaskTrackers.
As for pricing if it is for an institution
Hello Dear all,
I would like to evaluate the price of a Hadoop cluster using the below
characteristics for my Namenode and for my Datanode.
My cluster should have one Namenode and three datanode.
Could someone help me with the price of commodity hardware with these
characteristics, please ?
Are you using Hadoop 2.x?
What about your secondary namenode?
El jul 3, 2014 11:19 AM, YIMEN YIMGA Gael gael.yimen-yi...@sgcib.com
escribió:
Hello Dear all,
I would like to evaluate the price of a Hadoop cluster using the below
characteristics for my Namenode and for my Datanode.
My
Hi,
Actually, i didn’t plan for a secondary namenode. But if I should do so, I will
consider for secondary namenode the same characteristic as the primary namenode.
No, I’m not using Hadoop 2.x. I’m using Hadoop 1.2.1 (Distribution with
JobTracker not resource manager)
Regards
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