Class

net.sansa_stack.inference.spark.data.model

RDFGraphDataset

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class RDFGraphDataset extends AbstractRDFGraphSpark[Jena, Dataset[Triple], RDFGraphDataset]

A data structure that comprises a set of triples.

Linear Supertypes
AbstractRDFGraphSpark[Jena, Dataset[Triple], RDFGraphDataset], SparkGraphExtensions[Jena, Dataset[Triple], RDFGraphDataset], AbstractRDFGraph[Jena, Dataset[Triple], RDFGraphDataset], AnyRef, Any
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Inherited
  1. RDFGraphDataset
  2. AbstractRDFGraphSpark
  3. SparkGraphExtensions
  4. AbstractRDFGraph
  5. AnyRef
  6. Any
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Visibility
  1. Public
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Instance Constructors

  1. new RDFGraphDataset(triples: Dataset[Triple])

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Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def cache(): RDFGraphDataset.this.type

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    Persist the triples RDD with the default storage level (MEMORY_ONLY).

    Persist the triples RDD with the default storage level (MEMORY_ONLY).

    Definition Classes
    RDFGraphDataset → SparkGraphExtensions

  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  7. def difference(graph: RDFGraphDataset): RDFGraphDataset

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    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

  8. def distinct(): RDFGraphDataset

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    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

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

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    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  11. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  12. def find(triple: Triple): RDFGraphDataset

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    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

  13. def find(s: Option[Node] = None, p: Option[Node] = None, o: Option[Node] = None): RDFGraphDataset

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    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

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

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    Definition Classes
    AnyRef → Any

  15. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  16. def intersection(graph: RDFGraphDataset): RDFGraphDataset

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    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

  17. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  19. final def notify(): Unit

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    Definition Classes
    AnyRef

  20. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  21. def size(): Long

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    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

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

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    Definition Classes
    AnyRef

  23. def toDataFrame(sparkSession: SparkSession, schema: SQLSchema = SQLSchemaDefault): DataFrame

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    Convert the current graph to a Dataframe of RDF triples.

    Convert the current graph to a Dataframe of RDF triples.

    sparkSession

    the Spark session

    schema

    the SQL schema

    returns

    a Dataframe of RDF triples

    Definition Classes
    RDFGraphDataset → SparkGraphExtensions

  24. def toRDD(): RDD[Triple]

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    Convert the current graph to an RDD of RDF triples.

    Convert the current graph to an RDD of RDF triples.

    returns

    RDD of RDF triples

    Definition Classes
    RDFGraphDataset → SparkGraphExtensions

  25. def toString(): String

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    Definition Classes
    AnyRef → Any

  26. val triples: Dataset[Triple]

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    Definition Classes
    RDFGraphDataset → AbstractRDFGraphSpark → AbstractRDFGraph

  27. def union(graph: RDFGraphDataset): RDFGraphDataset

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    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

  28. def unionAll(graphs: Seq[RDFGraphDataset]): RDFGraphDataset

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    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

  29. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from AbstractRDFGraphSpark[Jena, Dataset[Triple], RDFGraphDataset]

Inherited from SparkGraphExtensions[Jena, Dataset[Triple], RDFGraphDataset]

Inherited from AbstractRDFGraph[Jena, Dataset[Triple], RDFGraphDataset]

Inherited from AnyRef

Inherited from Any

Ungrouped