Class

net.sansa_stack.rdf.spark.io

RDFDataFrameReader

Related Doc: package io

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implicit class RDFDataFrameReader extends Logging

Adds methods, rdf, ntriples and turtle, to DataFrameReader that allows to read N-Triples and Turtle files.

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Instance Constructors

  1. new RDFDataFrameReader(reader: DataFrameReader)

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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. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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  6. lazy val conf: Config

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  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. final def isInstanceOf[T0]: Boolean

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  13. def isTraceEnabled(): Boolean

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  14. def log: Logger

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

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  16. def logDebug(msg: ⇒ String): Unit

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

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  18. def logError(msg: ⇒ String): Unit

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

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  20. def logInfo(msg: ⇒ String): Unit

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  21. def logName: String

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

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  23. def logTrace(msg: ⇒ String): Unit

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

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

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

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  27. final def notify(): Unit

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  28. final def notifyAll(): Unit

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  29. def ntriples: (String) ⇒ DataFrame

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    Load RDF data in N-Triples syntax into a DataFrame with columns s, p, and o.

    Load RDF data in N-Triples syntax into a DataFrame with columns s, p, and o.

    returns

    a DataFrame[(String, String, String)]

  30. def rdf(lang: Lang): (String) ⇒ DataFrame

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    Load RDF data into a DataFrame.

    Load RDF data into a DataFrame. Currently, only N-Triples and Turtle syntax are supported

    lang

    the RDF language (Turtle or N-Triples)

    returns

    a DataFrame[(String, String, String)]

  31. def rdfxml(path: String): DataFrame

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    Load RDF data in RDF/XML syntax into a DataFrame with columns s, p, and o.

    Load RDF data in RDF/XML syntax into a DataFrame with columns s, p, and o.

    returns

    a DataFrame[(String, String, String)]

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

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  33. def toString(): String

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  34. def turtle: (String) ⇒ DataFrame

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    Load RDF data in Turtle syntax into a DataFrame with columns s, p, and o.

    Load RDF data in Turtle syntax into a DataFrame with columns s, p, and o.

    returns

    a DataFrame[(String, String, String)]

  35. final def wait(): Unit

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

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

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