ra3-core
API
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ra3-core/ra3/ra3.tablelang/TableExpr

TableExpr

ra3.tablelang.TableExpr
See theTableExpr companion trait
object TableExpr

Attributes

Companion
trait
Experimental
true
Graph
Supertypes
trait Sum
trait Mirror
class Object
trait Matchable
class Any
Self type
TableExpr.type

Members list

Type members

Classlikes

case class Concat[K <: Tuple](arg0: TableExpr[ReturnValueTuple[K]], args: Seq[TableExpr[ReturnValueTuple[K]]], parallelism: Int) extends TableExpr[K]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[K]
class Object
trait Matchable
class Any
Show all
case class Const[T](table: Table) extends TableExpr[T]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[T]
class Object
trait Matchable
class Any
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case class FullTablePartialReduce[I, K <: Tuple, A <: ReturnValueTuple[K]](arg0: Ident[I], groupwise: Expr[A]) extends TableExpr[A]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[A]
class Object
trait Matchable
class Any
Show all
case class GroupPartialThenReduce[K <: Tuple, A <: ReturnValueTuple[K]](arg0: DelayedIdent[_], arg1: Seq[DelayedIdent[_]], groupwise: Expr[A]) extends TableExpr[A]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[A]
class Object
trait Matchable
class Any
Show all
case class GroupThenCount[K <: Tuple, A <: ReturnValueTuple[K]](arg0: DelayedIdent[_], arg1: Seq[DelayedIdent[_]], groupwise: Expr[A], partitionBase: Int, partitionLimit: Int, maxItemsToBufferAtOnce: Int) extends TableExpr[DI64]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[DI64]
class Object
trait Matchable
class Any
Show all
case class GroupThenReduce[K <: Tuple, A <: ReturnValueTuple[K]](arg0: DelayedIdent[_], arg1: Seq[DelayedIdent[_]], groupwise: Expr[A], partitionBase: Int, partitionLimit: Int, maxItemsToBufferAtOnce: Int) extends TableExpr[A]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[A]
class Object
trait Matchable
class Any
Show all
case class Ident[+T](key: Key) extends TableExpr[T]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[T]
class Object
trait Matchable
class Any
Show all
Self type
Ident[T]
case class Join[J, K <: Tuple, R <: ReturnValueTuple[K]](arg0: DelayedIdent[J], arg1: Seq[(DelayedIdent[J], String, Key)], partitionBase: Int, partitionLimit: Int, maxItemsToBufferAtOnce: Int, elementwise: Expr[R]) extends TableExpr[R]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[R]
class Object
trait Matchable
class Any
Show all
case class Local[A, B](name: TagKey, assigned: TableExpr[A], body: TableExpr[B]) extends TableExpr[B]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[B]
class Object
trait Matchable
class Any
Show all
Self type
Local[A, B]
case class Prepartition[K <: Tuple](arg0: DelayedIdent[_], arg1: Seq[DelayedIdent[_]], partitionBase: Int, partitionLimit: Int, maxItemsToBufferAtOnce: Int) extends TableExpr[K]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[K]
class Object
trait Matchable
class Any
Show all
case class ReduceTable[I, K <: Tuple, A <: ReturnValueTuple[K]](arg0: Ident[I], groupwise: Expr[A]) extends TableExpr[A]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[A]
class Object
trait Matchable
class Any
Show all
case class SimpleQuery[I, K <: Tuple, A <: ReturnValueTuple[K]](arg0: Ident[I], elementwise: Expr[A]) extends TableExpr[A]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[A]
class Object
trait Matchable
class Any
Show all
case class SimpleQueryCount[I, K <: Tuple, A <: ReturnValueTuple[K]](arg0: Ident[I], elementwise: Expr[A]) extends TableExpr[A]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[A]
class Object
trait Matchable
class Any
Show all
case class Tap[T](arg0: TableExpr[T], sampleSize: Int, tag: String) extends TableExpr[T]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[T]
class Object
trait Matchable
class Any
Show all
case class TopK[K <: Tuple](arg0: DelayedIdent[_], ascending: Boolean, k: Int, cdfCoverage: Double, cdfNumberOfSamplesPerSegment: Int) extends TableExpr[K]

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
trait TableExpr[K]
class Object
trait Matchable
class Any
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case class curryColumnsByName[T0 <: Tuple, A](columnName: String, a: TableExpr[ReturnValueTuple[T0]])

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
class Object
trait Matchable
class Any
Show all
case class curryColumnsTuple[T0 <: Tuple](a: TableExpr[ReturnValueTuple[T0]])

Attributes

Supertypes
trait Serializable
trait Product
trait Equals
class Object
trait Matchable
class Any
Show all

Types

type Elements[T0 <: Tuple] = T0 match { case EmptyTuple => EmptyTuple case Either[BufferInt, _$30] *: t => Int *: Elements[t] case Either[BufferLong, _$31] *: t => Long *: Elements[t] case Either[BufferDouble, _$32] *: t => Double *: Elements[t] case Either[BufferString, _$33] *: t => CharSequence *: Elements[t] case Either[BufferInstant, _$34] *: t => Long *: Elements[t] }

Inherited and Abstract types

type MirroredElemLabels <: Tuple

The names of the product elements

The names of the product elements

Attributes

Inherited from:
Mirror
type MirroredLabel <: String

The name of the type

The name of the type

Attributes

Inherited from:
Mirror

Value members

Concrete methods

def const[T1 <: Tuple](table: Table): Const[ReturnValueTuple[T1]]

Extensions

Extensions

extension [T0](a: TableExpr[T0])
def tap(tag: String, size: Int): TableExpr[T0]
extension [T0](inline a: TableExpr[ReturnValueTuple[T0 *: EmptyTuple]])
transparent inline def evaluateToStreamOfSingleColumn(implicit tsc: TaskSystemComponents): IO[Stream[IO, M3[T0]]]
extension [T0 <: Tuple](a: TableExpr[ReturnValueTuple[T0]])
extension [T0 <: Tuple](inline a: TableExpr[ReturnValueTuple[T0]])
inline def byName[A : NotNothing](n1: String): curryColumnsByName[T0, A]
transparent inline def evaluateToStream(implicit tsc: TaskSystemComponents): IO[Stream[IO, M2[T0]]]
inline def schema: curryColumnsTuple[T0]
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