Convert PySpark RDD to DataFrame

In PySpark, toDF() function of the RDD is used to convert RDD to DataFrame. We would need to convert RDD to DataFrame as DataFrame provides more advantages over RDD. For instance, DataFrame is a distributed collection of data organized into named columns similar to Database tables and provides optimization and…

Continue Reading Convert PySpark RDD to DataFrame

Convert Spark RDD to DataFrame | Dataset

While working in Apache Spark with Scala, we often need to Convert Spark RDD to DataFrame and Dataset as these provide more advantages over RDD. For instance, DataFrame is a distributed collection of data organized into named columns similar to Database tables and provides optimization and performance improvement. In this…

Continue Reading Convert Spark RDD to DataFrame | Dataset