MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

CLOUD COMPUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the main components of Hadoop Ecosystem?
A
MapReduce, HDFS, YARN
B
MLlib, GraphX
C
Gelly, Table, CEP
D
None of the mentioned
Explanation: 

Detailed explanation-1: -We have seen Different components of MapReduce: Job, Task, Job Tracker, Client, Exit Node, and Input Node.

Detailed explanation-2: -The Hadoop Distributed File System (HDFS) is the primary data storage system used by Hadoop applications. HDFS employs a NameNode and DataNode architecture to implement a distributed file system that provides high-performance access to data across highly scalable Hadoop clusters.

There is 1 question to complete.