Class/Object

com.signalcollect.triplerush

TripleRush

Related Docs: object TripleRush | package triplerush

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class TripleRush extends QueryEngine

fastStart: Faster startup time, might delay first query execution times and allows to skip calling prepareExecution.

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Instance Constructors

  1. new TripleRush(graphBuilder: GraphBuilder[Long, Any], dictionary: RdfDictionary, tripleMapperFactory: Option[MapperFactory[Long]], fastStart: Boolean, console: Boolean, config: Config, kryoRegistrations: List[String])

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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. def addEncodedTriple(sId: Int, pId: Int, oId: Int, blocking: Boolean = false): Unit

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    Definition Classes
    TripleRushQueryEngine
  5. def addStringTriple(s: String, p: String, o: String, blocking: Boolean = false): Unit

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    String encoding: By default something is interpreted as an IRI.

    String encoding: By default something is interpreted as an IRI. If something starts with a hyphen or a digit, it is interpreted as an integer literal If something starts with '"' it is interpreted as a string literal. If something has an extra '<' prefix, then the remainder is interpreted as an XML literal. If something starts with '_', then the remainder is assumed to be a blank node ID where uniqueness is the responsibility of the caller.

  6. def addTriple(triple: Triple, blocking: Boolean = false): Unit

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  7. def addTriplePattern(tp: TriplePattern, blocking: Boolean = false): Unit

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  8. def addTriplePatterns(i: Iterator[TriplePattern], blocking: Boolean = false): Unit

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  9. def addTriples(i: Iterator[Triple], blocking: Boolean = false): Unit

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  10. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  11. def awaitIdle(): Unit

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    Definition Classes
    TripleRushQueryEngine
  12. def childIdsForPattern(indexId: Long): Array[Int]

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    Blocking version of 'executeIndexQuery'.

  13. def clear(): Unit

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  14. def clearDictionary(): Unit

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  15. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  16. def countVerticesByType: Map[String, Int]

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  17. val dictionary: RdfDictionary

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  18. def edgesPerIndexType: Map[String, Int]

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

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    Definition Classes
    AnyRef
  20. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  21. def executeCountingQuery(q: Seq[TriplePattern], tickets: Long = Long.MaxValue): Future[Option[Long]]

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  22. def executeIndexQuery(indexId: Long): Future[Array[Int]]

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  23. implicit val executionContext: ExecutionContextExecutor

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  24. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  25. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  26. val graph: Graph[Long, Any]

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  27. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  28. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  29. def loadFromFile(filePath: String, placementHint: Option[Long] = ...): Unit

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    The placement hint should ensure that this gets processed on node 0, because the dictionary resides on that node.

    The placement hint should ensure that this gets processed on node 0, because the dictionary resides on that node. If you get a serialization error for the dictionary, it is probably due to a problematic placement hint.

  30. def loadFromIterator(iterator: Iterator[Triple], placementHint: Option[Long] = ...): Unit

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  31. def loadFromStream(inputStream: InputStream, placementHint: Option[Long] = ..., lang: Lang): Unit

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

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    Definition Classes
    AnyRef
  33. final def notify(): Unit

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    Definition Classes
    AnyRef
  34. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  35. def prepareExecution(): Unit

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    Definition Classes
    TripleRushQueryEngine
  36. def resultIteratorForQuery(query: Seq[TriplePattern], numberOfSelectVariables: Option[Int] = None, tickets: Long = Long.MaxValue): Iterator[Array[Int]]

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  37. def resultIteratorForQuery(query: Seq[TriplePattern]): Iterator[Array[Int]]

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    Definition Classes
    TripleRushQueryEngine
  38. def shutdown(): Unit

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    Definition Classes
    TripleRushQueryEngine
  39. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  40. val system: ActorSystem

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  41. def toString(): String

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    Definition Classes
    AnyRef → Any
  42. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  43. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  44. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from QueryEngine

Inherited from AnyRef

Inherited from Any

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