UnaryRelation

abstract def canEqual(that: Any): Boolean

abstract def child: Relation

abstract def outputAttributes: Seq[Attribute]

abstract def productArity: Int

abstract def productElement(n: Int): Any

abstract def sig(config: QuerySignatureConfig = QuerySignatureConfig()): String

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def children: Seq[LogicalPlan]

All child nodes of this plan node

def clone(): AnyRef

def collectExpressions: List[Expression]

def copyInstance(newArgs: Seq[AnyRef]): UnaryRelation.this.type

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def expressions: Seq[Expression]

Expressions associated to this LogicalPlan node

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

def inputAttributes: Seq[Attribute]

def inputRelation: Relation

final def isInstanceOf[T0]: Boolean

def modelName: String

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def printPlan: String

def productIterator: Iterator[Any]

def productPrefix: String

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

def transformExpressions(rule: PartialFunction[Expression, Expression]): UnaryRelation.this.type

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

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit