Class

org.apache.spark.broadcast

TorrentBroadcastFactory

Related Doc: package broadcast

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class TorrentBroadcastFactory extends BroadcastFactory

A org.apache.spark.broadcast.Broadcast implementation that uses a BitTorrent-like protocol to do a distributed transfer of the broadcasted data to the executors. Refer to org.apache.spark.broadcast.TorrentBroadcast for more details.

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Instance Constructors

  1. new TorrentBroadcastFactory()

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Value Members

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

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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    protected[java.lang]
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  6. final def eq(arg0: AnyRef): Boolean

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

  9. final def getClass(): Class[_]

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  10. def hashCode(): Int

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  11. def initialize(isDriver: Boolean, conf: SparkConf, securityMgr: SecurityManager): Unit

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    Definition Classes
    TorrentBroadcastFactory → BroadcastFactory

  12. final def isInstanceOf[T0]: Boolean

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

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  14. def newBroadcast[T](value_: T, isLocal: Boolean, id: Long)(implicit arg0: ClassTag[T]): Broadcast[T]

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    Creates a new broadcast variable.

    Creates a new broadcast variable.

    isLocal

    whether we are in local mode (single JVM process)

    id

    unique id representing this broadcast variable

    Definition Classes
    TorrentBroadcastFactory → BroadcastFactory

  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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  17. def stop(): Unit

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    Definition Classes
    TorrentBroadcastFactory → BroadcastFactory

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

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  19. def toString(): String

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  20. def unbroadcast(id: Long, removeFromDriver: Boolean, blocking: Boolean): Unit

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    Remove all persisted state associated with the torrent broadcast with the given ID.

    Remove all persisted state associated with the torrent broadcast with the given ID.

    removeFromDriver

    Whether to remove state from the driver.

    blocking

    Whether to block until unbroadcasted

    Definition Classes
    TorrentBroadcastFactory → BroadcastFactory

  21. final def wait(): Unit

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

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  23. final def wait(arg0: Long): Unit

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Inherited from BroadcastFactory

Inherited from AnyRef

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