Package org.apache.spark.sql.types

Class StringType

Object

org.apache.spark.sql.types.DataType

org.apache.spark.sql.types.StringType

public class StringType
extends DataType

The data type representing String values. Please use the singleton DataTypes.StringType.

Since:

1.3.0

Constructor Summary

Constructors

Constructor	Description
StringType()

Method Summary

Modifier and Type	Method	Description
abstract static boolean	canEqual(Object that)
static String	catalogString()
int	defaultSize()	The default size of a value of the StringType is 20 bytes.
abstract static boolean	equals(Object that)
static String	json()
static String	prettyJson()
abstract static int	productArity()
abstract static Object	productElement(int n)
static scala.collection.Iterator<Object>	productIterator()
static String	productPrefix()
static String	simpleString()
static String	sql()
static String	typeName()

Methods inherited from class org.apache.spark.sql.types.DataType

catalogString, equalsIgnoreCaseAndNullability, equalsIgnoreNullability, equalsStructurally, equalsStructurallyByName, fromDDL, fromJson, json, parseTypeWithFallback, prettyJson, simpleString, sql, typeName

Methods inherited from class java.lang.Object

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

Constructor Details

StringType

public StringType()

Method Details

typeName

public static String typeName()

json

public static String json()

prettyJson

public static String prettyJson()

simpleString

public static String simpleString()

catalogString

public static String catalogString()

sql

public static String sql()

canEqual

public abstract static boolean canEqual(Object that)

equals

public abstract static boolean equals(Object that)

productElement

public abstract static Object productElement(int n)

productArity

public abstract static int productArity()

productIterator

public static scala.collection.Iterator<Object> productIterator()

productPrefix

public static String productPrefix()

defaultSize

public int defaultSize()

The default size of a value of the StringType is 20 bytes.

Specified by:

defaultSize in class DataType

Returns:

(undocumented)