Packages

  • package root
    Definition Classes
    root
  • package quasar
    Definition Classes
    root
  • package qscript

    The various representations of an arbitrary query, as seen by the filesystem connectors, along with the operations for dealing with them.

    The various representations of an arbitrary query, as seen by the filesystem connectors, along with the operations for dealing with them.

    There are a few patterns that are worth noting: - (src: A, ..., lBranch: FreeQS[T], rBranch: FreeQS[T], ...) – used in operations that combine multiple data sources (notably joins and unions). This holds the divergent parts of the data sources in the branches, with SrcHole indicating a reference back to the common src of the two branches. There is not required to be a SrcHole. - Free[F, A] – we use this structure as a restricted form of variable binding, where F is some pattern functor, and A is some enumeration that has a specific referent. E.g., FreeMap is a recursive structure of MapFunc that has a single “variable”, SrcHole, which (usually) refers to the src parameter of that operation. JoinFunc, FreeQS, and the repair parameter to Reduce behave similarly. - We use the type parameter QS[_] to indicate QScript, as well as the type parameters IN[_] and OUT[_] to indicate the input and output coproducts in transformations where they can be different.

    Definition Classes
    quasar
  • package analysis
    Definition Classes
    qscript
  • Cardinality
  • Cost
  • DeepShape
  • DeepShapeInstances
  • Outline
  • OutlineInstances
  • ShapePreserving

object Cardinality extends Serializable

Linear Supertypes
Serializable, Serializable, AnyRef, Any
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Inherited
  1. Cardinality
  2. Serializable
  3. Serializable
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Type Members

  1. trait AllOps[F[_], A] extends Ops[F, A]
  2. trait Ops[F[_], A] extends AnyRef
  3. trait ToCardinalityOps extends AnyRef

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. def apply[F[_]](implicit instance: Cardinality[F]): Cardinality[F]
    Annotations
    @inline()
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  7. implicit def coproduct[F[_], G[_]](implicit F: Cardinality[F], G: Cardinality[G]): Cardinality[[γ$27$]Coproduct[F, G, γ$27$]]
  8. implicit def deadEnd: Cardinality[[β$24$]Const[DeadEnd, β$24$]]
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  11. implicit def equiJoin[T[_[_]]](implicit arg0: RecursiveT[T], arg1: ShowT[T]): Cardinality[[β$16$]EquiJoin[T, β$16$]]
  12. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  13. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  15. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  16. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  18. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  19. implicit def projectBucket[T[_[_]]](implicit arg0: RecursiveT[T], arg1: ShowT[T]): Cardinality[[β$13$]ProjectBucket[T, β$13$]]
  20. implicit def qscriptCore[T[_[_]]](implicit arg0: RecursiveT[T], arg1: ShowT[T]): Cardinality[[β$6$]QScriptCore[T, β$6$]]
  21. implicit def read[A]: Cardinality[[β$0$]Const[Read[A], β$0$]]
  22. implicit def shiftedRead[A <: APath]: Cardinality[[β$3$]Const[ShiftedRead[A], β$3$]]
  23. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  24. implicit def thetaJoin[T[_[_]]](implicit arg0: RecursiveT[T], arg1: ShowT[T]): Cardinality[[β$20$]ThetaJoin[T, β$20$]]
  25. def toString(): String
    Definition Classes
    AnyRef → Any
  26. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  28. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  29. object nonInheritedOps extends ToCardinalityOps
  30. object ops

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped