org.apache.spark.broadcast

TorrentBroadcastFactory

Related Doc: package broadcast

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()

Value Members

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

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  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

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

    Definition Classes
    TorrentBroadcastFactory → BroadcastFactory

  12. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

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

    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

    Definition Classes
    AnyRef

  16. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  17. def stop(): Unit

    Definition Classes
    TorrentBroadcastFactory → BroadcastFactory

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

    Definition Classes
    AnyRef

  19. def toString(): String

    Definition Classes
    AnyRef → Any

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

    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

    Definition Classes
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    @throws( ... )

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

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    @throws( ... )

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

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Inherited from BroadcastFactory

Inherited from AnyRef

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