Briefing Cloudera Knowledge

The most important consideration for slave nodes in a Hadoop cluster running production jobs that re

The most important consideration for slave nodes in a Hadoop cluster running production jobs that
require short turnaround times is:

A.
The ratio between the amount of memory and the number of disk drives.

B.
The ratio between the amount of memory and the total storage capacity.

C.
The ratio between the number of processor cores and the amount of memory.

D.
The ratio between the number of processor cores and total storage capacity.

E.
The ratio between the number of processor cores and number of disk drives.