Packages

c

net.sansa_stack.query.spark.query

SparqlifySPARQLExecutorAsDefault

implicit class SparqlifySPARQLExecutorAsDefault extends QueryExecutor with Serializable

An Sparqlify backed SPARQL executor implicitly bound to an RDD[Triple].

VP is used as partitioning strategy, i.e. one partition s,o per predicate p in the RDF dataset.

Linear Supertypes
Serializable, Serializable, QueryExecutor, AnyRef, Any
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  1. SparqlifySPARQLExecutorAsDefault
  2. Serializable
  3. Serializable
  4. QueryExecutor
  5. AnyRef
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Visibility
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Instance Constructors

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

    triples

    the triples to work on

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 clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  10. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. val queryExecutor: SPARQLExecutor
  16. def sparql(sparqlQuery: String): DataFrame

    Execute a SPARQL query and return a Spark DataFrame.

    Execute a SPARQL query and return a Spark DataFrame.

    Default partitioning scheme used is VP.

    sparqlQuery

    a SPARQL query

    Definition Classes
    SparqlifySPARQLExecutorAsDefaultQueryExecutor
  17. def sparqlRDD(sparqlQuery: String): RDD[Binding]

    Execute a SPARQL query and return an RDD of bindings.

    Execute a SPARQL query and return an RDD of bindings.

    Default partitioning scheme used is VP.

    sparqlQuery

    a SPARQL query

    Definition Classes
    SparqlifySPARQLExecutorAsDefaultQueryExecutor
  18. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  19. def toString(): String
    Definition Classes
    AnyRef → Any
  20. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from Serializable

Inherited from Serializable

Inherited from QueryExecutor

Inherited from AnyRef

Inherited from Any

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