Architecture on Apache Hadoop related Questions and Answers


Question :   A ________ serves as the master and there is only one NameNode per cluster.
1. Data Node
2. NameNode
3. Data block
4. Replication
Answer :   2 - NameNode  

* Be the First to Post a Comment.

Submit comment :


Captcha Image
Reload

Ask Question

Captcha Image
Reload

Note : Name and Email never shown.





Subscribe


Become a part of EducationForever. Subscribe to our FREE Newsletter