How to convert Spark RDD into DataFrame and Dataset
Reading Time: 4 minutes In this blog, we will be talking about Spark RDD, Dataframe, Datasets, and how we can transform RDD into Dataframes and Datasets. What is RDD? A RDD is an immutable distributed collection of elements of your data. It’s partitioned across nodes in your cluster that can be operated in parallel with a low-level API that offers transformations and actions. RDDs are so integral to the Continue Reading