DomainGraphExtractor

Value Members

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. def apply(d: DataFrame): Dataset[Row]

   

   Extract domain graph from web archive using Data Frame and Spark SQL.

   Extract domain graph from web archive using Data Frame and Spark SQL.

   d

   Data frame obtained from RecordLoader

   returns

   Dataset[Row], where the schema is (CrawlDate, SrcDomain, DestDomain, count)

5. def apply(records: RDD[ArchiveRecord]): RDD[((String, String, String), Int)]

   

   Extract domain graph from web archive using MapReduce.

   Extract domain graph from web archive using MapReduce.

   records

   RDD[ArchiveRecord] obtained from RecordLoader

   returns

   RDD[(String, String, String), Int], which holds ((CrawlDate, SourceDomain, DestinationDomain), Frequency)

6. final def asInstanceOf[T0]: T0

   

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7. def clone(): AnyRef

   

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

   

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9. def equals(arg0: Any): Boolean

   

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10. def finalize(): Unit

    

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

    

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12. def hashCode(): Int

    

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13. final def isInstanceOf[T0]: Boolean

    

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

    

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15. final def notify(): Unit

    

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16. final def notifyAll(): Unit

    

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

    

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18. def toString(): String

    

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19. final def wait(): Unit

    

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

    

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

    

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