SOFTWARE ENGINEERING

EMERGING TRENDS IN SOFTWARE ENGINEERING

CLOUD COMPUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Although the Hadoop framework is implemented in Java, MapReduce applications need not be written in:
A
apple
B
Java interface
C
c$
D
C
Explanation: 

Detailed explanation-1: -Although the Hadoop framework is implemented in Java, MapReduce applications need not be written in : A. Java.

Detailed explanation-2: -MapReduce is primarily written in Java, therefore more often than not, it is advisable to learn Java for Hadoop MapReduce. MapReduce libraries have been written in many programming languages.

Detailed explanation-3: -MapReduce is a framework that is used for writing applications to process huge volumes of data on large clusters of commodity hardware in a reliable manner. This chapter takes you through the operation of MapReduce in Hadoop framework using Java.

There is 1 question to complete.