Class

net.sansa_stack.inference.spark.data.model

RDFGraphDataset

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class RDFGraphDataset extends AbstractRDFGraph[Dataset[RDFTriple], RDFGraphDataset]

A data structure that comprises a set of triples.

Linear Supertypes
AbstractRDFGraph[Dataset[RDFTriple], RDFGraphDataset], AnyRef, Any
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Inherited
  1. RDFGraphDataset
  2. AbstractRDFGraph
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Instance Constructors

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

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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 → AbstractRDFGraph

  6. def clone(): AnyRef

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

  7. def distinct(): RDFGraphDataset

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    Returns a new RDF graph that does not contain duplicate triples.

    Returns a new RDF graph that does not contain duplicate triples.

    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

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

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    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  10. def finalize(): Unit

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

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

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    Returns a new RDF graph that contains only triples matching the given input.

    Returns a new RDF graph that contains only triples matching the given input.

    s

    the subject

    p

    the predicate

    o

    the object

    returns

    a new RDF graph

    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

  12. def find(triple: Triple): RDFGraphDataset

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    Returns a new RDF graph that contains only triples matching the given input.

    Returns a new RDF graph that contains only triples matching the given input.

    returns

    a new RDF graph

    Definition Classes
    AbstractRDFGraph

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

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    Definition Classes
    AnyRef → Any

  14. def hashCode(): Int

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  15. final def isInstanceOf[T0]: Boolean

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    Any

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

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    Definition Classes
    AnyRef

  17. final def notify(): Unit

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    Definition Classes
    AnyRef

  18. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  19. def size(): Long

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    Return the number of triples in the RDF graph.

    Return the number of triples in the RDF graph.

    returns

    the number of triples in the RDF graph

    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

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

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    Definition Classes
    AnyRef

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

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    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

  22. def toRDD(): RDD[RDFTriple]

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    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

  23. def toString(): String

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    Definition Classes
    AnyRef → Any

  24. val triples: Dataset[RDFTriple]

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    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

  25. def union(graph: RDFGraphDataset): RDFGraphDataset

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    Returns a new RDF graph that contains the union of the current RDF graph with the given RDF graph.

    Returns a new RDF graph that contains the union of the current RDF graph with the given RDF graph.

    graph

    the other RDF graph

    returns

    the union of both RDF graphs

    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

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

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    Returns a new RDF graph that contains the union of the current RDF graph with the given RDF graphs.

    Returns a new RDF graph that contains the union of the current RDF graph with the given RDF graphs.

    graphs

    the other RDF graphs

    returns

    the union of all RDF graphs

    Definition Classes
    RDFGraphDataset → AbstractRDFGraph

  27. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
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    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from AbstractRDFGraph[Dataset[RDFTriple], RDFGraphDataset]

Inherited from AnyRef

Inherited from Any

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