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 Sqoop
  2. Suggest New Category

Use of Codegen command in Hadoop sqoop?

Question Posted / rohit rai


Use of Codegen command in Hadoop sqoop?..

Answer / Chandan

The Codegen command in Sqoop generates Java classes for mapping between database tables and Java objects. This simplifies the process of reading data from databases by eliminating the need to manually write mapper code.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Apache Sqoop Interview Questions

Use of import command in hadoop sqoop?

1 Answers  

What do you mean by Free Form Import in Sqoop?

1 Answers  

How are large objects handled in Sqoop?

1 Answers  

How can you schedule a sqoop job using Oozie?

1 Answers  

How will you update the rows that are already exported?

1 Answers  

Where can the metastore database be hosted?

1 Answers  

What is Sqoop?

1 Answers  

What is a disadvantage of using –direct parameter for faster data load by sqoop?

1 Answers  

Difference Between Apache Sqoop vs Flume?

1 Answers  

How can you control the number of mappers used by the sqoop command?

1 Answers  

Difference between Sqoop and Cassandra?

1 Answers  

Hadoop sqoop word came from?

1 Answers  

For more Apache Sqoop Interview Questions Click Here
Categories