You Are Planning a Hadoop Cluster and Considering Implementing 10

Multiple Choice

You are planning a Hadoop cluster and considering implementing 10 Gigabit Ethernet as the network fabric. Which workloads benefit the most from faster network fabric?

A) When your workload generates a large amount of output data, significantly larger than the amount of intermediate data
B) When your workload consumes a large amount of input data, relative to the entire capacity if HDFS
C) When your workload consists of processor-intensive tasks
D) When your workload generates a large amount of intermediate data, on the order of the input data itself