class JavaSerializer extends Serializer with Externalizable
:: DeveloperApi :: 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.
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- final def !=(arg0: Any): Boolean
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- final def ##: Int
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- final def ==(arg0: Any): Boolean
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- protected[lang]
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- @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
- var defaultClassLoader: Option[ClassLoader]
Default ClassLoader to use in deserialization.
Default ClassLoader to use in deserialization. Implementations of Serializer should make sure it is using this when set.
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- Definition Classes
- Serializer
- final def eq(arg0: AnyRef): Boolean
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- def equals(arg0: AnyRef): Boolean
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- final def getClass(): Class[_ <: AnyRef]
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- def hashCode(): Int
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- final def isInstanceOf[T0]: Boolean
- Definition Classes
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- final def ne(arg0: AnyRef): Boolean
- Definition Classes
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- def newInstance(): SerializerInstance
Creates a new SerializerInstance.
Creates a new SerializerInstance.
- Definition Classes
- JavaSerializer → Serializer
- final def notify(): Unit
- Definition Classes
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- Annotations
- @IntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
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- Annotations
- @IntrinsicCandidate() @native()
- def readExternal(in: ObjectInput): Unit
- Definition Classes
- JavaSerializer → Externalizable
- 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
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
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- def toString(): String
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- final def wait(arg0: Long, arg1: Int): Unit
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
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- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
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- Annotations
- @throws(classOf[java.lang.InterruptedException])
- def writeExternal(out: ObjectOutput): Unit
- Definition Classes
- JavaSerializer → Externalizable
Deprecated Value Members
- def finalize(): Unit
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- protected[lang]
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- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)