Package org.apache.spark.sql.types

Class VarcharType

Object

org.apache.spark.sql.types.DataType

org.apache.spark.sql.types.StringType

org.apache.spark.sql.types.VarcharType

All Implemented Interfaces:

Serializable, scala.Equals, scala.Product

public class VarcharType
extends StringType
implements scala.Product, Serializable

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
VarcharType(int length)

Method Summary

Modifier and Type	Method	Description
abstract static R	apply(T1 v1)
int	defaultSize()	The default size of a value of the StringType is 20 bytes.
org.json4s.JValue	jsonValue()
int	length()
String	toString()
String	typeName()	Type name that is shown to the customer.

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

canEqual, catalogString, collationId, constraint, equals, hashCode, json, prettyJson, productArity, productElement, productElementName, productElementNames, productIterator, productPrefix, simpleString, sql

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

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface scala.Equals

canEqual, equals

Methods inherited from interface scala.Product

productArity, productElement, productElementName, productElementNames, productIterator, productPrefix

Constructor Details

VarcharType

public VarcharType(int length)

Method Details

apply

public abstract static R apply(T1 v1)

length

public int length()

defaultSize

public int defaultSize()

Description copied from class: StringType

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

Overrides:

defaultSize in class StringType

Returns:

(undocumented)

typeName

public String typeName()

Description copied from class: StringType

Type name that is shown to the customer. If this is an UTF8_BINARY collation output is string due to backwards compatibility.

Overrides:

typeName in class StringType

Returns:

(undocumented)

jsonValue

public org.json4s.JValue jsonValue()

Overrides:

jsonValue in class StringType

toString

public String toString()

Overrides:

toString in class StringType