What happens in a textinputformat?
Can you explain how do ‘map’ and ‘reduce’ work?
Can we call vms as pseudos?
What do the master class and the output class do?
What does job conf class do?
What do you know about keyvaluetextinputformat?
Define a namenode?
Explain the hadoop-core configuration?
Explain the benefits of block transfer?
Define a task tracker?
Define a metadata?
Define a daemon?
Explain the core components of hadoop?
Define streaming?
What is keyvaluetextinputformat?