com.soundcloud.spark.pagerank

ConvergenceCheckApp

object ConvergenceCheckApp extends SparkApp

Compares two PageRank vectors and lets the user determine if there is convergence by oututting the sum of the component-wise difference of the vectors. Note that this is an optional tool that is mostly used for debugging. If the user is concerned with iterating until convergence, the user can specify the convergence threshold at runtime to PageRank.

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SparkApp, KryoSerialization, AnyRef, Any
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  1. class Options extends AnyRef

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
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  7. def clone(): AnyRef

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    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  10. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
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    @throws( classOf[java.lang.Throwable] )

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

    Definition Classes
    AnyRef → Any

  12. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  13. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  14. def main(args: Array[String]): Unit

    Definition Classes
    SparkApp

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

    Definition Classes
    AnyRef

  16. final def notify(): Unit

    Definition Classes
    AnyRef

  17. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  18. def run(args: Array[String], spark: SparkSession): Unit

    Definition Classes
    ConvergenceCheckApp → SparkApp

  19. def setupLogging(spark: SparkSession): Unit

    Definition Classes
    SparkApp

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

    Definition Classes
    AnyRef

  21. def toString(): String

    Definition Classes
    AnyRef → Any

  22. def useKryo(conf: SparkConf): Unit

    Registers internal case classes for Kryo serialization.

    Registers internal case classes for Kryo serialization.

    Definition Classes
    KryoSerialization

  23. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
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Inherited from SparkApp

Inherited from KryoSerialization

Inherited from AnyRef

Inherited from Any

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