model

Type Members

1. abstract class AbstractRDFGraphSpark[Rdf <: RDF, D, G <: AbstractRDFGraphSpark[Rdf, D, G]] extends AbstractRDFGraph[Rdf, D, G] with SparkGraphExtensions[Rdf, D, G]

   

   A data structure that comprises a collection of triples.

   A data structure that comprises a collection of triples. Note, due to the implementation of the Spark datastructures, this doesn't necessarily mean to be free of duplicates which is why a distinct operation is provided.

2. case class RDFGraph(triples: RDD[Triple]) extends Product with Serializable

   

   A data structure that comprises a set of triples.

3. class RDFGraphDataFrame extends AbstractRDFGraphSpark[SimpleRDF, DataFrame, RDFGraphDataFrame]

   

   A data structure that comprises a set of triples.

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

   

   A data structure that comprises a set of triples.

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

   

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

6. case class RDFTuple(s: String, o: String) extends Product2[String, String] with Product with Serializable

   

   An RDF tuple (s o), i.e.

   An RDF tuple (s o), i.e. only subject and object are represented.

   s

   the subject

   o

   the object

7. trait SparkGraphExtensions[Rdf <: RDF, D, G <: AbstractRDFGraph[Rdf, D, G]] extends AnyRef

   

   Some Spark based extension for an RDF graph.

8. class TripleUtils extends AnyRef