com.soundcloud.spark.pagerank

PageRankGraph

final case class PageRankGraph(numVertices: Id, edges: OutEdgePairRDD, vertices: RichVertexPairRDD) extends Product with Serializable

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  1. PageRankGraph
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Instance Constructors

  1. new PageRankGraph(numVertices: Id, edges: OutEdgePairRDD, vertices: RichVertexPairRDD)

Value Members

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

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

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  3. final def ##(): Int

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

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

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  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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    @throws( ... )
  8. val edges: OutEdgePairRDD

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

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  10. def finalize(): Unit

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

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  12. final def isInstanceOf[T0]: Boolean

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

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  14. final def notify(): Unit

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  15. final def notifyAll(): Unit

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  16. val numVertices: Id

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

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  18. def updateVertexValues(newVertices: VertexRDD, eps: Value = EPS): PageRankGraph

    Updates any of the vertex values for those provided.

    Updates any of the vertex values for those provided. Not all values must be replaced, and any extra vertices from the input RDD will be discarded. This is useful for setting the priors from a previous run or iteration of PageRank. Since this can cause the vector values to no longer be normalized, this will re-normalize the values after updating them.

  19. def validateStructure(eps: Value = EPS): Option[Seq[String]]

    Validates the structure of the graph, to ensure it is compliant with the requirements for PageRank.

    Validates the structure of the graph, to ensure it is compliant with the requirements for PageRank. See {{GraphUtils#validateStructure}} for more details, including performance considerations.

  20. val vertices: RichVertexPairRDD

  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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