Question

Two key services of Hadoop are HDFS and HBase non-relational database. What does HDFS stand for?

a. High-Performance Database System
b. Hadoop Distributed File System
c. Hybrid Data Format System
d. High-Level Database Structure

Answer 1

HDFS stands for Hadoop Distributed File System and is a distributed file system designed to store and manage large datasets in a distributed computing environment.

Step-by-step explanation:

HDFS stands for Hadoop Distributed File System. It is a distributed file system designed to store and manage large datasets in a distributed computing environment. HDFS is a key service of Hadoop and is responsible for storing data in a fault-tolerant manner across multiple machines.