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Jan 13 in Big Data | Hadoop

Q: What are the main operations that can be done on a RDD in Apache Spark?

1 Answer

Jan 13

There are two main operations that can be performed on a RDD in Spark:

1. Transformation: This  is a function that is used to create a new RDD out of an existing RDD.

 

2. Action: This is a function that returns a value to Driver program after running a computation on RDD.

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