org.apache.spark.sql.api.java

Class NullType

Object

org.apache.spark.sql.api.java.DataType

org.apache.spark.sql.api.java.NullType

public class NullType
extends DataType

The data type representing null and NULL values. NullType is represented by the singleton object DataType.NullType.

Field Summary

Fields inherited from class org.apache.spark.sql.api.java.DataType

BinaryType, BooleanType, ByteType, DateType, DoubleType, FloatType, IntegerType, LongType, NullType, ShortType, StringType, TimestampType

Method Summary

Methods inherited from class org.apache.spark.sql.api.java.DataType

createArrayType, createArrayType, createMapType, createMapType, createStructField, createStructField, createStructType, createStructType

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait