How To Create Generic DataSet Function in Spark Scala
Creating a generic function that turns a Dataset of type row in scala to Dataset of some typed classes ! Below I have created a function named createTypedDataset which takes in dataset of type row objects and converting that into typed dataset. import spark.implicits._ def createTypedDataset[ T <: Product : TypeTag](ds: Dataset[Row]): Dataset[ T ] = { ds.as[ T ] } Continue reading my posts as I will be giving more such examples to teach you how to write more generic code.