Packages

class RDFGraphNative extends AbstractRDFGraphSpark[Jena, RDD[Triple], RDFGraphNative]

A data structure that comprises a set of triples based on an RDD.

Linear Supertypes
AbstractRDFGraphSpark[Jena, RDD[Triple], RDFGraphNative], SparkGraphExtensions[Jena, RDD[Triple], RDFGraphNative], AbstractRDFGraph[Jena, RDD[Triple], RDFGraphNative], AnyRef, Any
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Inherited
  1. RDFGraphNative
  2. AbstractRDFGraphSpark
  3. SparkGraphExtensions
  4. AbstractRDFGraph
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new RDFGraphNative(triples: RDD[Triple])

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def cache(): RDFGraphNative.this.type

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

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

    Definition Classes
    RDFGraphNative → SparkGraphExtensions
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @IntrinsicCandidate()
  7. def difference(graph: RDFGraphNative): RDFGraphNative

    Returns a new RDF graph that contains the difference between the current RDF graph and the given RDF graph.

    Returns a new RDF graph that contains the difference between the current RDF graph and the given RDF graph.

    graph

    the other RDF graph

    returns

    the difference of both RDF graphs

    Definition Classes
    RDFGraphNative → AbstractRDFGraph
  8. def distinct(): RDFGraphNative
    Definition Classes
    RDFGraphNative → AbstractRDFGraph
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  11. def find(triple: Triple): RDFGraphNative
    Definition Classes
    RDFGraphNative → AbstractRDFGraph
  12. def find(s: Option[Node] = None, p: Option[Node] = None, o: Option[Node] = None): RDFGraphNative
    Definition Classes
    RDFGraphNative → AbstractRDFGraph
  13. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  14. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  15. def intersection(graph: RDFGraphNative): RDFGraphNative

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

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

    graph

    the other RDF graph

    returns

    the intersection of both RDF graphs

    Definition Classes
    RDFGraphNative → AbstractRDFGraph
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  19. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  20. def size(): Long
    Definition Classes
    RDFGraphNative → AbstractRDFGraph
  21. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  22. def toDataFrame(sparkSession: SparkSession, schema: SQLSchema = SQLSchemaDefault): DataFrame

    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
    RDFGraphNative → SparkGraphExtensions
  23. def toRDD(): RDD[Triple]

    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
    RDFGraphNative → SparkGraphExtensions
  24. def toString(): String
    Definition Classes
    AnyRef → Any
  25. val triples: RDD[Triple]
    Definition Classes
    RDFGraphNative → AbstractRDFGraphSpark → AbstractRDFGraph
  26. def union(graph: RDFGraphNative): RDFGraphNative
    Definition Classes
    RDFGraphNative → AbstractRDFGraph
  27. def unionAll(graphs: Seq[RDFGraphNative]): RDFGraphNative
    Definition Classes
    RDFGraphNative → AbstractRDFGraph
  28. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  29. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  30. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

Inherited from AbstractRDFGraphSpark[Jena, RDD[Triple], RDFGraphNative]

Inherited from SparkGraphExtensions[Jena, RDD[Triple], RDFGraphNative]

Inherited from AbstractRDFGraph[Jena, RDD[Triple], RDFGraphNative]

Inherited from AnyRef

Inherited from Any

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