Class

org.apache.spark.serializer

KryoSerializer

Related Doc: package serializer

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class KryoSerializer extends Serializer with Logging with Serializable

A Spark serializer that uses the Kryo serialization library.

Source
KryoSerializer.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
Serializable, Logging, Serializer, AnyRef, Any
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Inherited
  1. KryoSerializer
  2. Serializable
  3. Logging
  4. Serializer
  5. AnyRef
  6. Any
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Visibility
  1. Public
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Instance Constructors

  1. new KryoSerializer(conf: SparkConf)

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Value Members

  1. final def !=(arg0: Any): Boolean

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

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

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

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    Definition Classes
    Any
  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. var defaultClassLoader: Option[ClassLoader]

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    Default ClassLoader to use in deserialization.

    Default ClassLoader to use in deserialization. Implementations of Serializer should make sure it is using this when set.

    Attributes
    protected
    Definition Classes
    Serializer
  7. final def eq(arg0: AnyRef): Boolean

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

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    Definition Classes
    AnyRef → Any
  9. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  11. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  12. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean = false): Boolean

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    Attributes
    protected
    Definition Classes
    Logging
  13. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  14. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  15. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging
  16. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging
  17. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  18. def logDebug(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  19. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  20. def logError(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  21. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  22. def logInfo(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  23. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging
  24. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  25. def logTrace(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  26. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  27. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  28. val maxBufferSizeMb: Int

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  29. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  30. def newInstance(): SerializerInstance

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    Creates a new SerializerInstance.

    Creates a new SerializerInstance.

    Definition Classes
    KryoSerializerSerializer
  31. def newKryo(): Kryo

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  32. def newKryoOutput(): Output

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  33. final def notify(): Unit

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    Definition Classes
    AnyRef
  34. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  35. def setDefaultClassLoader(classLoader: ClassLoader): Serializer

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

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    Definition Classes
    AnyRef
  37. def toString(): String

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

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Logging

Inherited from Serializer

Inherited from AnyRef

Inherited from Any

Ungrouped