There are two main categories of transformations in RDD: parallel collectio

What are the types of transformation in RDD in Apache Spark?

Question Posted / Aniket Shukla

1 Answers
339 Views
I also Faced
E-Mail Answers

Answer Posted / Aniket Shukla

There are two main categories of transformations in RDD: parallel collections and higher-order functions. Parallel collections include operations like map(), filter(), and reduce(). Higher-order functions involve aggregation operations like fold(), combineByKey(), and groupByKey().

Is This Answer Correct ?

0 Yes

0 No

Post New Answer View All Answers

Please Help Members By Posting Answers For Below Questions

What is meant by Transformation? Give some examples.

328

List the advantage of Parquet file in Apache Spark?

474

Explain how RDDs work with Scala in Spark

355

What is the latest version of spark?

288