SparkSessionExt

org.terminal21.sparklib.SparkSessionExt
class SparkSessionExt(spark: SparkSession)

Attributes

Graph
Supertypes
class Object
trait Matchable
class Any

Members list

Value members

Concrete methods

def schemaOf[P : Encoder]: StructType
def toDF[P : Encoder](s: Seq[P], numSlices: Int): DataFrame
def toDS[P : Encoder](s: Seq[P], numSlices: Int): Dataset[P]