Packages

class QuerySystem extends Serializable

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  1. QuerySystem
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Instance Constructors

  1. new QuerySystem(partitionData: RDD[String], queryInputPath: String)

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
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  4. var _WhereTriples: Map[Int, ArrayBuffer[String]]
  5. var _filterOp: Map[Int, String]
  6. var _numOfWhereClauseTriples: Map[Int, Int]
  7. var _queriesLimit: Map[Int, Int]
  8. var _queriesProcessTime: ArrayBuffer[Long]
  9. var _selectVariables: Map[Int, ArrayBuffer[String]]
  10. var _unionOp: Map[Int, Map[String, Boolean]]
  11. var _whereVariables: Map[Int, ArrayBuffer[String]]
  12. def applyFilter(filterLine: String, processLine: String): (Boolean, Int)
  13. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  14. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
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    Annotations
    @throws( ... ) @native()
  15. def displayMultiTriplesOutput(selectVariables: ArrayBuffer[String], qID: Int): Unit
  16. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  18. def fetchQueries: ArrayBuffer[ArrayBuffer[String]]
  19. def fetchVarJoinList(qID: Int, clauseNum: Int): ArrayBuffer[String]
  20. def fetchWhereTriples(whereLines: ArrayBuffer[String], whereVariables: ArrayBuffer[String]): ArrayBuffer[String]
  21. def fetchWhereVariables(linesParse: ArrayBuffer[String]): ArrayBuffer[String]
  22. def filterComparison(a: String, b: String, operator: String): Boolean
  23. def filterFunctions(fName: String, filterFunction: String, processLine: String): Boolean
  24. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
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    Annotations
    @throws( classOf[java.lang.Throwable] )
  25. final def getClass(): Class[_]
    Definition Classes
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    Annotations
    @native()
  26. def hashCode(): Int
    Definition Classes
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    Annotations
    @native()
  27. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  28. def lineParser(lineParse: String): ArrayBuffer[String]
  29. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  30. final def notify(): Unit
    Definition Classes
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    Annotations
    @native()
  31. final def notifyAll(): Unit
    Definition Classes
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    @native()
  32. var outputRDD: RDD[String]
  33. def queryEngine(qID: Int): Unit
  34. def queryParser(query: ArrayBuffer[String], qID: Int): Unit
  35. def refactorUnionQueries(query: ArrayBuffer[String], qID: Int): ArrayBuffer[ArrayBuffer[String]]
  36. def removeDuplicates(list: ArrayBuffer[String]): ArrayBuffer[String]
  37. def run(): RDD[String]
  38. def runAllTriplesOfQuery(qID: Int): Unit
  39. def runFirstTriple(qID: Int, clauseNum: Int = 0, isRemainingTriples: Boolean = false, varJoinList: ArrayBuffer[String] = null): Unit
  40. def runRemainingTriples(qID: Int, clauseNum: Int, varJoinList: ArrayBuffer[String]): Unit
  41. def setFirstTripleOutput(tripleSubject: String, tripleObject: String, lineSubject: String, lineObject: String): String
  42. def setOnlyTripleOutput(qID: Int, tripleSubject: String, tripleObject: String, lineSubject: String, lineObject: String): String
  43. def setRemainingPartialOutput(varJoinList: ArrayBuffer[String]): Unit
  44. def setRemainingTriplesOutput(tripleSubject: String, tripleObject: String, lineSubject: String, lineObject: String, varJoinList: ArrayBuffer[String]): ArrayListMultimap[String, String]
  45. val symbol: Map[String, String]
  46. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  47. def toString(): String
    Definition Classes
    AnyRef → Any
  48. var unionOutputRDD: RDD[String]
  49. def validateVariables(variables: ArrayBuffer[String], whereVariables: ArrayBuffer[String], qID: Int, validateType: String = "SELECT"): Unit
  50. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  51. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
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    @throws( ... )
  52. final def wait(arg0: Long): Unit
    Definition Classes
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    Annotations
    @throws( ... ) @native()
  53. var workingPartialRDD: RDD[(String, List[String])]
  54. var workingTripleRDD: RDD[(String, List[String])]

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