Packages

  • package root
    Definition Classes
    root
  • package quasar
    Definition Classes
    root
  • package config
    Definition Classes
    quasar
  • package connector
    Definition Classes
    quasar
  • package fp
    Definition Classes
    quasar
  • package fs
    Definition Classes
    quasar
  • 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
  • NameGenerator
  • NameGeneratorInstances
  • NameGeneratorInstances0
  • Planner
o

quasar

Planner

object Planner

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  1. Planner
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Type Members

  1. sealed abstract class CompilationError extends AnyRef
  2. final case class CompilationFailed(semErrs: NonEmptyList[SemanticError]) extends PlannerError with Product with Serializable
  3. final case class FuncApply[N <: Nat](func: GenericFunc[N], expected: slamdata.Predef.String, actual: slamdata.Predef.String) extends PlannerError with Product with Serializable
  4. final case class InternalError(msg: slamdata.Predef.String, cause: slamdata.Predef.Option[slamdata.Predef.Exception]) extends PlannerError with Product with Serializable
  5. final case class NoFilesFound(dirs: slamdata.Predef.List[ADir]) extends PlannerError with Product with Serializable
  6. final case class NonRepresentableData(data: Data) extends PlannerError with Product with Serializable
  7. final case class NonRepresentableEJson(data: slamdata.Predef.String) extends PlannerError with Product with Serializable
  8. final case class NonRepresentableInJS(value: slamdata.Predef.String) extends PlannerError with Product with Serializable
  9. final case class ObjectIdFormatError(str: slamdata.Predef.String) extends PlannerError with Product with Serializable
  10. final case class PlanPathError(error: PathError) extends PlannerError with Product with Serializable
  11. sealed abstract class PlannerError extends AnyRef
  12. type PlannerErrorME[F[_]] = MonadError_[F, PlannerError]
  13. final case class UnboundVariable(name: slamdata.Predef.Symbol) extends PlannerError with Product with Serializable
  14. final case class UnsupportedFunction[N <: Nat](func: GenericFunc[N], hint: slamdata.Predef.Option[slamdata.Predef.String]) extends PlannerError with Product with Serializable
  15. final case class UnsupportedJS(value: slamdata.Predef.String) extends PlannerError with Product with Serializable
  16. final case class UnsupportedJoinCondition(cond: Fix[LogicalPlan]) extends PlannerError with Product with Serializable
  17. final case class UnsupportedPlan(plan: LogicalPlan[_], hint: slamdata.Predef.Option[slamdata.Predef.String]) extends PlannerError with Product with Serializable
    Annotations
    @SuppressWarnings()

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. val CPlannerError: Prism[CompilationError, PlannerError]
  5. val CSemanticError: Prism[CompilationError, SemanticError]
  6. val CompilePathError: Prism[CompilationError, PathError]
  7. val ManyErrors: Prism[CompilationError, NonEmptyList[SemanticError]]
  8. implicit val PlannerErrorRenderTree: RenderTree[PlannerError]
  9. def UnexpectedJoinSide(n: slamdata.Predef.Symbol): PlannerError
  10. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  11. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
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    Annotations
    @native() @throws( ... )
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
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  13. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  14. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
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    Annotations
    @throws( classOf[java.lang.Throwable] )
  15. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  16. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  17. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  18. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  19. final def notify(): Unit
    Definition Classes
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    Annotations
    @native()
  20. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. implicit val plannerErrorShow: Show[PlannerError]
  22. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  23. def toString(): String
    Definition Classes
    AnyRef → Any
  24. final def wait(): Unit
    Definition Classes
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    Annotations
    @throws( ... )
  25. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    Annotations
    @throws( ... )
  26. final def wait(arg0: Long): Unit
    Definition Classes
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    Annotations
    @native() @throws( ... )
  27. object CompilationError
  28. object InternalError extends Serializable
  29. object PlannerErrorME

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