Which among the following is the correct statement
A)datanode manage file system namespace
B)namenode stores metadata
C)namenode stores actual data
D)all of the above

Question

Quizplus · Accepted Answer

The Namenode in Hadoop architecture is responsible for storing the metadata of the file system. Metadata includes information like the directory structure of the file system, file permissions, and the locations of the blocks of data. Actual data is stored in the Datanodes, not in the Namenode. Therefore, the statement that the Namenode stores metadata is correct.

Which Among the Following Is the Correct Statement