class KryoSerializer extends Serializer with Logging with Serializable
A Spark serializer that uses the Kryo serialization library.
- 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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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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def
initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean = false): Boolean
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def
initializeLogIfNecessary(isInterpreter: Boolean): Unit
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isInstanceOf[T0]: Boolean
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def
isTraceEnabled(): Boolean
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def
log: Logger
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def
logDebug(msg: ⇒ String, throwable: Throwable): Unit
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def
logDebug(msg: ⇒ String): Unit
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def
logError(msg: ⇒ String, throwable: Throwable): Unit
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def
logError(msg: ⇒ String): Unit
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def
logInfo(msg: ⇒ String, throwable: Throwable): Unit
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def
logInfo(msg: ⇒ String): Unit
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def
logName: String
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def
logTrace(msg: ⇒ String, throwable: Throwable): Unit
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def
logTrace(msg: ⇒ String): Unit
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def
logWarning(msg: ⇒ String, throwable: Throwable): Unit
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def
logWarning(msg: ⇒ String): Unit
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- val maxBufferSizeMb: Int
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def
ne(arg0: AnyRef): Boolean
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def
newInstance(): SerializerInstance
Creates a new SerializerInstance.
Creates a new SerializerInstance.
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- KryoSerializer → Serializer
- def newKryo(): Kryo
- def newKryoOutput(): Output
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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- def pool: KryoPool
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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.
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this Serializer object
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- KryoSerializer → Serializer
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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def
wait(): Unit
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def
wait(arg0: Long, arg1: Int): Unit
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def
wait(arg0: Long): Unit
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