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 Spark
  2. Suggest New Category

What is spark catalyst?

Question Posted / Santoh Kumar

Answer Posted / Santoh Kumar

"Spark Catalyst is an optimizing rewriter for data manipulation operations on DataFrames in Apache Spark. It simplifies the query execution process by transforming physical operator trees into more efficient ones, reducing the need for intermediate shuffles and improving overall performance."n

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

List the advantage of Parquet file in Apache Spark?

474

What is the latest version of spark?

288

What is meant by Transformation? Give some examples.

328

Explain how RDDs work with Scala in Spark

355