airframe-sql/wvlet.airframe.sql.model/LogicalPlan/Project

Project

case class Project(child: Relation, selectItems: Seq[Attribute]) extends UnaryRelation with Selection
trait Serializable
trait Selection
trait UnaryPlan
trait Relation
trait SQLSig
trait Product
trait Equals
class Object
trait Matchable
class Any

Value members

Concrete methods

override def outputAttributes: Seq[Attribute]
Definition Classes
override def sig(config: QuerySignatureConfig): String
Definition Classes

Inherited methods

override def children: Seq[LogicalPlan]
Definition Classes
Inherited from:
UnaryPlan
def collectExpressions: List[Expression]
Inherited from:
LogicalPlan
def expressions: Seq[Expression]

Expressions associated to this LogicalPlan node

Expressions associated to this LogicalPlan node

Inherited from:
LogicalPlan
override def inputAttributes: Seq[Attribute]
Definition Classes
Inherited from:
UnaryPlan
def modelName: String
Inherited from:
LogicalPlan
def pp: String
Inherited from:
LogicalPlan
def productElementNames: Iterator[String]
Inherited from:
Product
def productIterator: Iterator[Any]
Inherited from:
Product
def resolvedChildren: Boolean
Inherited from:
LogicalPlan
def transform(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
Inherited from:
LogicalPlan
def transformExpressions(rule: PartialFunction[Expression, Expression]): LogicalPlan
Inherited from:
LogicalPlan
def traverseExpressions[U](rule: PartialFunction[Expression, U]): Unit
Inherited from:
LogicalPlan

Inherited fields

lazy val resolved: Boolean
Inherited from:
LogicalPlan