public class DoubleType extends DataType
DoubleType is represented by the singleton object DataType.DoubleType.BinaryType, BooleanType, ByteType, DecimalType, DoubleType, FloatType, IntegerType, LongType, ShortType, StringType, TimestampTypecreateArrayType, createArrayType, createMapType, createMapType, createStructField, createStructType, createStructType