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Posted to mapreduce-user@hadoop.apache.org by Abdul Navaz <na...@gmail.com> on 2014/10/07 19:01:46 UTC

Hadoop Datanode configuration RAM and Cores

Hello,


I am using Hadoop cluster with 9 nodes. I would like to know what is the
basic datanode configuration in Hadoop cluster.


I am using following configuration on Namenode and Datanode.

RAM = 4GB
Cores = 4
Disk = 8 ( Total 16GB storage space)

Running sample sort and word count jobs to check the hadoop network
perfromance.

Is the configuration I have chosen is right ?



Thanks & Regards,

Abdul Navaz