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...


Why can aggregation not be done in Mapper in MapReduce?


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

Post New Answer

More MapReduce Interview Questions

What is a TaskInstance?

0 Answers  


What is map/reduce job in hadoop?

0 Answers  


What is the Hadoop MapReduce API contract for a key and value Class?

0 Answers  


Developing a MapReduce Application?

0 Answers  


What happens if the quantity of the reducer is 0 in mapreduce?

0 Answers  


What is the problem with the small file in Hadoop?

0 Answers  


When should you use a reducer?

0 Answers  


what is distributed cache in mapreduce framework?

0 Answers  


Explain JobConf in MapReduce.

0 Answers  


Describe what happens to a mapreduce job from submission to output?

0 Answers  


What are the disservices of utilizing Apache Spark over Hadoop MapReduce?

0 Answers  


Explain about the partitioning, shuffle and sort phase in MapReduce?

0 Answers  


Categories