airframe-sql
API
Generated with
© 2002-2021 · LAMP/EPFL
© 2002-2021 · LAMP/EPFL
airframe-sql/wvlet.airframe.sql.model/UnaryPlan

UnaryPlan

wvlet.airframe.sql.model.UnaryPlan
trait UnaryPlan extends LogicalPlan

Attributes

Graph
Supertypes
trait SQLSig
trait Product
trait Equals
class Object
trait Matchable
class Any
Known subtypes
class Aggregate
class Distinct
class Filter
class Lateral
class Limit
class Project
trait Selection
class Sort
class WithQuery

Members list

Concise view

Value members

Abstract methods

Concrete methods

override def children: Seq[LogicalPlan]

All child nodes of this plan node

All child nodes of this plan node

Attributes

Definition Classes
override def inputAttributes: Seq[Attribute]

Attributes

Definition Classes

Inherited methods

def canEqual(that: Any): Boolean

Attributes

Inherited from:
Equals
def collectExpressions(cond: PartialFunction[Expression, Boolean]): List[Expression]

Collect from all input expressions and report matching expressions

Collect from all input expressions and report matching expressions

Attributes

Inherited from:
LogicalPlan
def expressions: Seq[Expression]

Expressions associated to this LogicalPlan node

Expressions associated to this LogicalPlan node

Attributes

Inherited from:
LogicalPlan
def inputExpressions: List[Expression]

List all input expressions to the plan

List all input expressions to the plan

Attributes

Inherited from:
LogicalPlan
def mapChildren(f: LogicalPlan => LogicalPlan): LogicalPlan

Attributes

Inherited from:
LogicalPlan
def modelName: String

Attributes

Inherited from:
LogicalPlan
def outputAttributes: Seq[Attribute]

Attributes

Inherited from:
LogicalPlan
def pp: String

Attributes

Inherited from:
LogicalPlan
def productArity: Int

Attributes

Inherited from:
Product
def productElement(n: Int): Any

Attributes

Inherited from:
Product
def productElementName(n: Int): String

Attributes

Inherited from:
Product
def productElementNames: Iterator[String]

Attributes

Inherited from:
Product
def productIterator: Iterator[Any]

Attributes

Inherited from:
Product
def productPrefix: String

Attributes

Inherited from:
Product
def resolvedChildren: Boolean

Attributes

Inherited from:
LogicalPlan
def sig(config: QuerySignatureConfig): String

Attributes

Inherited from:
SQLSig
def transform(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan

Iterate through LogicalPlans and apply matching rules for transformation

Iterate through LogicalPlans and apply matching rules for transformation

Attributes

Inherited from:
LogicalPlan
def transformExpressions(rule: PartialFunction[Expression, Expression]): LogicalPlan

Attributes

Inherited from:
LogicalPlan
def traverse[U](f: PartialFunction[LogicalPlan, U]): Unit

Recursively traverse plan nodes and apply the given function to LogicalPlan nodes

Recursively traverse plan nodes and apply the given function to LogicalPlan nodes

Attributes

Inherited from:
LogicalPlan
def traverseExpressions[U](rule: PartialFunction[Expression, U]): Unit

Attributes

Inherited from:
LogicalPlan

Inherited fields

lazy val resolved: Boolean

Attributes

Inherited from:
LogicalPlan
Generated with
© 2002-2021 · LAMP/EPFL
© 2002-2021 · LAMP/EPFL