Question

Data Nodes and Name Nodes in HDFS

A. Data nodes store data, name nodes store metadata
B. Both store data
C. Both store metadata
D. None of the above

Answer 1

Data nodes store data and name nodes store metadata in HDFS.

Step-by-step explanation:

Option A is correct: Data nodes store the actual data in the Hadoop Distributed File System (HDFS), while name nodes are responsible for storing the metadata about the data.