Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


What is the role of the namenode?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Hadoop General Interview Questions

What are the features of Pseudo mode?

0 Answers  


What is Identity reducer?

0 Answers  


Can you explain record reader?

0 Answers  


What do you mean by the NameNode High Availability in hadoop?

0 Answers  


What are the important modes of hadoop?

0 Answers  


How namenode handles data node failures?

0 Answers  


What happens if one hadoop client renames a file or a directory containing this file while another client is still writing into it?

0 Answers  


Explain how can we check whether namenode is working or not?

0 Answers  


What does secondary name-node means?

0 Answers  


How Hadoop’s CLASSPATH plays a vital role in starting or stopping in Hadoop daemons?

0 Answers  


what happens when namenode goes down during file read operation in hadoop?

0 Answers  


What is the key difference between NameNode and DataNode in Hadoop?

0 Answers  


Categories