GraphLoader

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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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6. def edgeListFile(sc: SparkContext, path: String, canonicalOrientation: Boolean = false, numEdgePartitions: Int = 1, edgeStorageLevel: StorageLevel = StorageLevel.MEMORY_ONLY, vertexStorageLevel: StorageLevel = StorageLevel.MEMORY_ONLY): Graph[Int, Int]

   

   Loads a graph from an edge list formatted file where each line contains two integers: a source id and a target id.

   Loads a graph from an edge list formatted file where each line contains two integers: a source id and a target id. Skips lines that begin with #.

   If desired the edges can be automatically oriented in the positive direction (source Id is less than target Id) by setting canonicalOrientation to true.

   sc

   SparkContext

   path

   the path to the file (e.g., /home/data/file or hdfs://file)

   canonicalOrientation

   whether to orient edges in the positive direction

   numEdgePartitions

   the number of partitions for the edge RDD Setting this value to -1 will use the default parallelism.

   edgeStorageLevel

   the desired storage level for the edge partitions

   vertexStorageLevel

   the desired storage level for the vertex partitions

   Example:

   1. Loads a file in the following format:

      # Comment Line
      # Source Id <\t> Target Id
      1   -5
      1    2
      2    7
      1    8

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

   

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8. def equals(arg0: Any): Boolean

   

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9. def finalize(): Unit

   

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

    

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11. def hashCode(): Int

    

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12. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

    

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13. final def isInstanceOf[T0]: Boolean

    

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14. def isTraceEnabled(): Boolean

    

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15. def log: Logger

    

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16. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    

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17. def logDebug(msg: ⇒ String): Unit

    

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18. def logError(msg: ⇒ String, throwable: Throwable): Unit

    

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19. def logError(msg: ⇒ String): Unit

    

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20. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    

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21. def logInfo(msg: ⇒ String): Unit

    

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22. def logName: String

    

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23. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

    

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24. def logTrace(msg: ⇒ String): Unit

    

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25. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

    

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26. def logWarning(msg: ⇒ String): Unit

    

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

    

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28. final def notify(): Unit

    

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29. final def notifyAll(): Unit

    

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

    

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31. def toString(): String

    

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32. final def wait(): Unit

    

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

    

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

    

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