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...

  1. Categories >> Software >> Big Data >> Hadoop >> Apache Hadoop
  2. Suggest New Category

What is IdentityMapper?

Question Posted / prashant dhillo

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

Post New Answer

More Apache Hadoop Interview Questions

What platform and java version are required to run hadoop?

0 Answers  

How to enable/configure the compression of map output data in hadoop?

0 Answers  

How to enable recycle bin or trash in hadoop?

0 Answers  

What if rack 2 and datanode fails?

0 Answers  

What is the difference between SQL and NoSQL?

0 Answers  

Explain a simple Map/Reduce problem.

0 Answers   Capital One,

Can you give us some more details about ssh communication between masters and the slaves?

0 Answers  

What is configuration of a typical slave node on Hadoop cluster? How many JVMs run on a slave node?

0 Answers  

What is HDFS Block size? How is it different from traditional file system block size?

1 Answers  

How does NameNode tackle DataNode failures?

0 Answers  

What are the most commonly defined input formats in Hadoop?

0 Answers  

What is difference between split and block in hadoop?

0 Answers  

For more Apache Hadoop Interview Questions Click Here
Categories