What do you understand by Spark map() Transformation?

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Spark map() is a transformation operation used to apply the Transformation on every element of RDD, DataFrame, and Dataset and finally returns a new RDD/Dataset, respectively.

sharadyadav1986 · Answer 1 · 2022-03-29T02:17:54+0000

Spark map() is a transformation operation used to apply the Transformation on every element of RDD, DataFrame, and Dataset and finally returns a new RDD/Dataset, respectively.

What do you understand by Spark map() Transformation?

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