TaggedAttribute

Instance Constructors

new TaggedAttribute(tag: Tag, name: String, dataType: DataType, nullable: Boolean = true, metadata: Metadata = Metadata.empty)(exprId: ExprId = NamedExpression.newExprId, qualifier: Option[String] = None)

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def apply(number: Int): TreeNode[_]

Definition Classes
TreeNode
def argString: String

Definition Classes
TreeNode
def asCode: String

Definition Classes
TreeNode
final def asInstanceOf[T0]: T0

Definition Classes
Any
lazy val canonicalized: Expression

Definition Classes
Expression
def checkInputDataTypes(): TypeCheckResult

Definition Classes
Expression
final def children: Seq[Expression]

Definition Classes
LeafExpression → TreeNode
def childrenResolved: Boolean

Definition Classes
Expression
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def collect[B](pf: PartialFunction[Expression, B]): Seq[B]

Definition Classes
TreeNode
def collectFirst[B](pf: PartialFunction[Expression, B]): Option[B]

Definition Classes
TreeNode
def collectLeaves(): Seq[Expression]

Definition Classes
TreeNode
lazy val containsChild: Set[TreeNode[_]]

Definition Classes
TreeNode
val dataType: DataType

Definition Classes
TaggedAttribute → Expression
def deterministic: Boolean

Definition Classes
Expression
final def doGenCode(ctx: CodegenContext, ev: ExprCode): ExprCode

Attributes
protected
Definition Classes
Unevaluable → Expression
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(other: Any): Boolean

Definition Classes
TaggedAttribute → Equals → AnyRef → Any
final def eval(input: InternalRow): Any

Definition Classes
Unevaluable → Expression
val exprId: ExprId

Definition Classes
TaggedAttribute → NamedExpression
def fastEquals(other: TreeNode[_]): Boolean

Definition Classes
TreeNode
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def find(f: (Expression) ⇒ Boolean): Option[Expression]

Definition Classes
TreeNode
def flatArguments: Iterator[Any]

Attributes
protected
Definition Classes
Expression
def flatMap[A](f: (Expression) ⇒ TraversableOnce[A]): Seq[A]

Definition Classes
TreeNode
def foldable: Boolean

Definition Classes
NamedExpression → Expression
def foreach(f: (Expression) ⇒ Unit): Unit

Definition Classes
TreeNode
def foreachUp(f: (Expression) ⇒ Unit): Unit

Definition Classes
TreeNode
def genCode(ctx: CodegenContext): ExprCode

Definition Classes
Expression
def generateTreeString(depth: Int, lastChildren: Seq[Boolean], builder: StringBuilder, verbose: Boolean, prefix: String): StringBuilder

Definition Classes
TreeNode
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
TaggedAttribute → TreeNode → AnyRef → Any
def innerChildren: Seq[TreeNode[_]]

Attributes
protected
Definition Classes
TreeNode
def isGenerated: Boolean

Definition Classes
NamedExpression
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def jsonFields: List[JField]

Attributes
protected
Definition Classes
TreeNode
def makeCopy(newArgs: Array[AnyRef]): Expression

Definition Classes
TreeNode
def map[A](f: (Expression) ⇒ A): Seq[A]

Definition Classes
TreeNode
def mapChildren(f: (Expression) ⇒ Expression): Expression

Definition Classes
TreeNode
def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]

Attributes
protected
Definition Classes
TreeNode
val metadata: Metadata

Definition Classes
TaggedAttribute → NamedExpression
val name: String

Definition Classes
TaggedAttribute → NamedExpression
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def newInstance(): TaggedAttribute

Definition Classes
TaggedAttribute → Attribute → NamedExpression
def nodeName: String

Definition Classes
TreeNode
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val nullable: Boolean

Definition Classes
TaggedAttribute → Expression
def numberedTreeString: String

Definition Classes
TreeNode
val origin: Origin

Definition Classes
TreeNode
def otherCopyArgs: Seq[AnyRef]

Attributes
protected
Definition Classes
TreeNode
def p(number: Int): Expression

Definition Classes
TreeNode
def prettyJson: String

Definition Classes
TreeNode
def prettyName: String

Definition Classes
Expression
def qualifiedName: String

Definition Classes
NamedExpression
val qualifier: Option[String]

Definition Classes
TaggedAttribute → NamedExpression
def references: AttributeSet

Definition Classes
Attribute → Expression
lazy val resolved: Boolean

Definition Classes
Expression
def semanticEquals(other: Expression): Boolean

Definition Classes
Expression
def semanticHash(): Int

Definition Classes
Expression
def simpleString: String

Definition Classes
Expression → TreeNode
def sql: String

Definition Classes
Expression
def stringArgs: Iterator[Any]

Attributes
protected
Definition Classes
TreeNode
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
val tag: Tag
def toAttribute: Attribute

Definition Classes
Attribute → NamedExpression
def toAttributeReference: AttributeReference
def toJSON: String

Definition Classes
TreeNode
def toString(): String

Definition Classes
Expression → TreeNode → AnyRef → Any
def transform(rule: PartialFunction[Expression, Expression]): Expression

Definition Classes
TreeNode
def transformDown(rule: PartialFunction[Expression, Expression]): Expression

Definition Classes
TreeNode
def transformUp(rule: PartialFunction[Expression, Expression]): Expression

Definition Classes
TreeNode
def treeString(verbose: Boolean): String

Definition Classes
TreeNode
def treeString: String

Definition Classes
TreeNode
def typeSuffix: String

Attributes
protected
Definition Classes
NamedExpression
final def verboseString: String

Definition Classes
Expression → TreeNode
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
def withMetadata(newMetadata: Metadata): Attribute

Definition Classes
TaggedAttribute → Attribute
def withName(newName: String): TaggedAttribute

Definition Classes
TaggedAttribute → Attribute
def withNewChildren(newChildren: Seq[Expression]): Expression

Definition Classes
TreeNode
def withNullability(newNullability: Boolean): TaggedAttribute

Returns a copy of this TaggedAttribute with changed nullability.
Returns a copy of this TaggedAttribute with changed nullability.

Definition Classes
TaggedAttribute → Attribute
def withQualifier(newQualifier: Option[String]): TaggedAttribute

Returns a copy of this TaggedAttribute with new qualifiers.
Returns a copy of this TaggedAttribute with new qualifiers.

Definition Classes
TaggedAttribute → Attribute

Related Doc: package bootstrap

case class TaggedAttribute(tag: Tag, name: String, dataType: DataType, nullable: Boolean = true, metadata: Metadata = Metadata.empty)(exprId: ExprId = NamedExpression.newExprId, qualifier: Option[String] = None) extends Attribute with Unevaluable with Product with Serializable

Instance Constructors

new TaggedAttribute(tag: Tag, name: String, dataType: DataType, nullable: Boolean = true, metadata: Metadata = Metadata.empty)(exprId: ExprId = NamedExpression.newExprId, qualifier: Option[String] = None)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def apply(number: Int): TreeNode[_]

def argString: String

def asCode: String

final def asInstanceOf[T0]: T0

lazy val canonicalized: Expression

def checkInputDataTypes(): TypeCheckResult

final def children: Seq[Expression]

def childrenResolved: Boolean

def clone(): AnyRef

def collect[B](pf: PartialFunction[Expression, B]): Seq[B]

def collectFirst[B](pf: PartialFunction[Expression, B]): Option[B]

def collectLeaves(): Seq[Expression]

lazy val containsChild: Set[TreeNode[_]]

val dataType: DataType

def deterministic: Boolean

final def doGenCode(ctx: CodegenContext, ev: ExprCode): ExprCode

final def eq(arg0: AnyRef): Boolean

def equals(other: Any): Boolean

final def eval(input: InternalRow): Any

val exprId: ExprId

def fastEquals(other: TreeNode[_]): Boolean

def finalize(): Unit

def find(f: (Expression) ⇒ Boolean): Option[Expression]

def flatArguments: Iterator[Any]

def flatMap[A](f: (Expression) ⇒ TraversableOnce[A]): Seq[A]

def foldable: Boolean

def foreach(f: (Expression) ⇒ Unit): Unit

def foreachUp(f: (Expression) ⇒ Unit): Unit

def genCode(ctx: CodegenContext): ExprCode

def generateTreeString(depth: Int, lastChildren: Seq[Boolean], builder: StringBuilder, verbose: Boolean, prefix: String): StringBuilder

final def getClass(): Class[_]

def hashCode(): Int

def innerChildren: Seq[TreeNode[_]]

def isGenerated: Boolean

final def isInstanceOf[T0]: Boolean

def jsonFields: List[JField]

def makeCopy(newArgs: Array[AnyRef]): Expression

def map[A](f: (Expression) ⇒ A): Seq[A]

def mapChildren(f: (Expression) ⇒ Expression): Expression

def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]

val metadata: Metadata

val name: String

final def ne(arg0: AnyRef): Boolean

def newInstance(): TaggedAttribute

def nodeName: String

final def notify(): Unit

final def notifyAll(): Unit

val nullable: Boolean

def numberedTreeString: String

val origin: Origin

def otherCopyArgs: Seq[AnyRef]

def p(number: Int): Expression

def prettyJson: String

def prettyName: String

def qualifiedName: String

val qualifier: Option[String]

def references: AttributeSet

lazy val resolved: Boolean

def semanticEquals(other: Expression): Boolean

def semanticHash(): Int

def simpleString: String

def sql: String

def stringArgs: Iterator[Any]

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

val tag: Tag

def toAttribute: Attribute

def toAttributeReference: AttributeReference

def toJSON: String

def toString(): String

def transform(rule: PartialFunction[Expression, Expression]): Expression

def transformDown(rule: PartialFunction[Expression, Expression]): Expression