WritableSerializer

A Kryo serializer for Hadoop writables.

Lifted from the Apache Spark user email list (http://apache-spark-user-list.1001560.n3.nabble.com/Hadoop-Writable-and-Spark-serialization-td5721.html) which indicates that it was originally copied from Shark itself, back when Spark 0.9 was the state of the art.

T: The class to serialize, which implements the Writable interface.

Linear Supertypes

Serializer[T], AnyRef, Any

Instance Constructors

new WritableSerializer()

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def copy(arg0: Kryo, arg1: T): T

Definition Classes
Serializer
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def getAcceptsNull(): Boolean

Definition Classes
Serializer
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
def isImmutable(): Boolean

Definition Classes
Serializer
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def read(kryo: Kryo, input: Input, cls: Class[T]): T

Definition Classes
WritableSerializer → Serializer
def setAcceptsNull(arg0: Boolean): Unit

Definition Classes
Serializer
def setGenerics(arg0: Kryo, arg1: Array[Class[_]]): Unit

Definition Classes
Serializer
def setImmutable(arg0: Boolean): Unit

Definition Classes
Serializer
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
def write(kryo: Kryo, output: Output, writable: T): Unit

Definition Classes
WritableSerializer → Serializer

Related Doc: package serialization

class WritableSerializer[T <: Writable] extends Serializer[T]

Instance Constructors

new WritableSerializer()

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def copy(arg0: Kryo, arg1: T): T

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def getAcceptsNull(): Boolean

final def getClass(): Class[_]

def hashCode(): Int

def isImmutable(): Boolean

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def read(kryo: Kryo, input: Input, cls: Class[T]): T

def setAcceptsNull(arg0: Boolean): Unit

def setGenerics(arg0: Kryo, arg1: Array[Class[_]]): Unit

def setImmutable(arg0: Boolean): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

def write(kryo: Kryo, output: Output, writable: T): Unit

Inherited from Serializer[T]

Inherited from AnyRef

Inherited from Any

Ungrouped