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...

Topic :: Apache Hadoop





Apache Hadoop Interview Questions
Questions Answers Views Company eMail

List Hadoop’s three configuration files?

 421

What is Distributed Cache in Hadoop?

 457

What is the relationship between Jobs and Tasks in Hadoop?

 617

Tell me some major benefits of Hadoop?

 408

What are the four modules that make up the Apache Hadoop framework?

 554

Explain about Hadoop file system and processing framework?

 424

How Hadoop is cost-effective?

 415

What are the Hadoop features extended to its eco-system components ?

 439

What is job tracker in Hadoop?

 500

What are the main components in Hadoop Eco-System and what are their functions ?

 493

Name the most common Input Formats defined in Hadoop? Which one is default?

 464

What is the block size in Hadoop?

 434

After the Map phase finishes, the Hadoop framework does 'Partitioning, Shuffle and sort'. Explain what happens in this phase?

 473

What is streaming in Hadoop?

 436

How can you set an arbitrary number of Reducers to be created for a job in Hadoop?

 476



Related Topics


Un-Answered Questions { Apache Hadoop }

What is Apache Hadoop YARN?

1456

What are the modules that constitute the Apache Hadoop 2.0 framework?

1006

What is Apache Hadoop? Why is Hadoop essential for every Big Data application?

907

What are the core components of Apache Hadoop?

784

What is the difference between Apache Hadoop and RDBMS?

807

How is security achieved in Apache Hadoop?

909

What is Apache Hadoop?

852

What is a “Distributed Cache” in Apache Hadoop?

777

What is the problem with small files in Apache Hadoop?

783

What is Rack Awareness in Apache Hadoop?

811

Explain Erasure Coding in Apache Hadoop?

751

What is Disk Balancer in Apache Hadoop?

889

What is a speculative execution in Apache Hadoop MapReduce?

793

What are the modes in which Apache Hadoop run?

800

What is Safemode in Apache Hadoop?

735