VertexRDD

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. def apply[VD](vertices: RDD[(VertexId, VD)], edges: EdgeRDD[_, _], defaultVal: VD, mergeFunc: (VD, VD) ⇒ VD)(implicit arg0: ClassTag[VD]): VertexRDD[VD]

   Constructs a VertexRDD from an RDD of vertex-attribute pairs.

   Constructs a VertexRDD from an RDD of vertex-attribute pairs. Duplicate vertex entries are merged using mergeFunc. The resulting VertexRDD will be joinable with edges, and any missing vertices referred to by edges will be created with the attribute defaultVal.

   VD

   the vertex attribute type

   vertices

   the collection of vertex-attribute pairs

   edges

   the EdgeRDD that these vertices may be joined with

   defaultVal

   the vertex attribute to use when creating missing vertices

   mergeFunc

   the commutative, associative duplicate vertex attribute merge function

7. def apply[VD](vertices: RDD[(VertexId, VD)], edges: EdgeRDD[_, _], defaultVal: VD)(implicit arg0: ClassTag[VD]): VertexRDD[VD]

   Constructs a VertexRDD from an RDD of vertex-attribute pairs.

   Constructs a VertexRDD from an RDD of vertex-attribute pairs. Duplicate vertex entries are removed arbitrarily. The resulting VertexRDD will be joinable with edges, and any missing vertices referred to by edges will be created with the attribute defaultVal.

   VD

   the vertex attribute type

   vertices

   the collection of vertex-attribute pairs

   edges

   the EdgeRDD that these vertices may be joined with

   defaultVal

   the vertex attribute to use when creating missing vertices

8. def apply[VD](vertices: RDD[(VertexId, VD)])(implicit arg0: ClassTag[VD]): VertexRDD[VD]

   Constructs a standalone VertexRDD (one that is not set up for efficient joins with an EdgeRDD) from an RDD of vertex-attribute pairs.

   Constructs a standalone VertexRDD (one that is not set up for efficient joins with an EdgeRDD) from an RDD of vertex-attribute pairs. Duplicate entries are removed arbitrarily.

   VD

   the vertex attribute type

   vertices

   the collection of vertex-attribute pairs

9. final def asInstanceOf[T0]: T0

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10. def clone(): AnyRef

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

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12. def equals(arg0: Any): Boolean

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13. def finalize(): Unit

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14. def fromEdges[VD](edges: EdgeRDD[_, _], numPartitions: Int, defaultVal: VD)(implicit arg0: ClassTag[VD]): VertexRDD[VD]

    Constructs a VertexRDD containing all vertices referred to in edges.

    Constructs a VertexRDD containing all vertices referred to in edges. The vertices will be created with the attribute defaultVal. The resulting VertexRDD will be joinable with edges.

    VD

    the vertex attribute type

    edges

    the EdgeRDD referring to the vertices to create

    numPartitions

    the desired number of partitions for the resulting VertexRDD

    defaultVal

    the vertex attribute to use when creating missing vertices

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

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16. def hashCode(): Int

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17. final def isInstanceOf[T0]: Boolean

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

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19. final def notify(): Unit

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20. final def notifyAll(): Unit

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

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22. def toString(): String

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23. final def wait(): Unit

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

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

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