I’m just wondering what is the difference between an RDD
and DataFrame
(Spark 2.0.0 DataFrame is a mere type alias for Dataset[Row]
) in Apache Spark?
Can you convert one to the other?
I’m just wondering what is the difference between an RDD
and DataFrame
(Spark 2.0.0 DataFrame is a mere type alias for Dataset[Row]
) in Apache Spark?
Can you convert one to the other?