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What are the types of Transformation in Spark RDD Operations?

Question Posted / mahfooz alam


What are the types of Transformation in Spark RDD Operations?..

Answer / Sureena Yadav

There are two main types of transformations in Apache Spark RDD operations: Transformations that create a new dataset without affecting the original data (e.g., map, filter, flatMap) and Actions that return a value to the driver program after computing on the data (e.g., count, collect, saveAsTextFile).

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