Which among the following is the duties of the Data Nodes
A)manage file system namespace
B)stores meta-data
C)regulates client's access to files
D)perform read-write operation as per request for the clients

Question

Quizplus · Accepted Answer

Data Nodes in a distributed file system like Hadoop are responsible for storing the actual data and performing read-write operations as per client requests. The other tasks are typically handled by the NameNode.

Which Among the Following Is the Duties of the Data