Packages

c

org.apache.spark.serializer

JavaSerializer

class JavaSerializer extends Serializer with Externalizable

Developer API

A Spark serializer that uses Java's built-in serialization.

Annotations
@DeveloperApi()
Source
JavaSerializer.scala
Note

This serializer is not guaranteed to be wire-compatible across different versions of Spark. It is intended to be used to serialize/de-serialize data within a single Spark application.

Linear Supertypes
Externalizable, Serializable, Serializer, AnyRef, Any
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  2. By Inheritance
Inherited
  1. JavaSerializer
  2. Externalizable
  3. Serializable
  4. Serializer
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new JavaSerializer(conf: SparkConf)

Value Members

  1. def newInstance(): SerializerInstance

    Creates a new SerializerInstance.

    Creates a new SerializerInstance.

    Definition Classes
    JavaSerializerSerializer
  2. def readExternal(in: ObjectInput): Unit
    Definition Classes
    JavaSerializer → Externalizable
  3. def setDefaultClassLoader(classLoader: ClassLoader): Serializer

    Sets a class loader for the serializer to use in deserialization.

    Sets a class loader for the serializer to use in deserialization.

    returns

    this Serializer object

    Definition Classes
    Serializer
  4. def writeExternal(out: ObjectOutput): Unit
    Definition Classes
    JavaSerializer → Externalizable