TypedAggregateExpression

Instance Constructors

new TypedAggregateExpression(aggregator: expressions.Aggregator[Any, Any, Any], inputDeserializer: Option[Expression], inputClass: Option[Class[_]], inputSchema: Option[StructType], bufferSerializer: Seq[NamedExpression], bufferDeserializer: Expression, outputSerializer: Seq[Expression], outputExternalType: DataType, dataType: DataType, nullable: Boolean)

Type Members

implicit class RichAttribute extends AnyRef

Definition Classes
DeclarativeAggregate

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
lazy val aggBufferAttributes: Seq[AttributeReference]

Definition Classes
TypedAggregateExpression → AggregateFunction
final def aggBufferSchema: StructType

Definition Classes
DeclarativeAggregate → AggregateFunction
val aggregator: expressions.Aggregator[Any, Any, 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
val bufferDeserializer: Expression
val bufferSerializer: Seq[NamedExpression]
lazy val canonicalized: Expression

Definition Classes
Expression
def checkInputDataTypes(): TypeCheckResult

Definition Classes
ExpectsInputTypes → Expression
def children: Seq[Expression]

Definition Classes
TypedAggregateExpression → 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
TypedAggregateExpression → Expression
def defaultResult: Option[Literal]

Definition Classes
AggregateFunction
def deterministic: Boolean

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

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

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

Definition Classes
Unevaluable → Expression
lazy val evaluateExpression: Expression

Definition Classes
TypedAggregateExpression → DeclarativeAggregate
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
final def foldable: Boolean

Definition Classes
AggregateFunction → 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
TreeNode → AnyRef → Any
lazy val initialValues: Seq[Expression]

Definition Classes
TypedAggregateExpression → DeclarativeAggregate
def innerChildren: Seq[TreeNode[_]]

Attributes
protected
Definition Classes
TreeNode
final lazy val inputAggBufferAttributes: Seq[AttributeReference]

Definition Classes
DeclarativeAggregate → AggregateFunction
lazy val inputAggBufferbaseExprID: ExprId

Definition Classes
DeclarativeAggregate
val inputClass: Option[Class[_]]
val inputDeserializer: Option[Expression]
val inputSchema: Option[StructType]
def inputTypes: Seq[AbstractDataType]

Definition Classes
TypedAggregateExpression → ExpectsInputTypes
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
lazy val mergeExpressions: Seq[Expression]

Definition Classes
TypedAggregateExpression → DeclarativeAggregate
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def nodeName: String

Definition Classes
TypedAggregateExpression → TreeNode
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val nullable: Boolean

Definition Classes
TypedAggregateExpression → Expression
def numberedTreeString: String

Definition Classes
TreeNode
val origin: Origin

Definition Classes
TreeNode
def otherCopyArgs: Seq[AnyRef]

Attributes
protected
Definition Classes
TreeNode
val outputExternalType: DataType
val outputSerializer: Seq[Expression]
def p(number: Int): Expression

Definition Classes
TreeNode
def prettyJson: String

Definition Classes
TreeNode
def prettyName: String

Definition Classes
Expression
def references: AttributeSet

Definition Classes
TypedAggregateExpression → Expression
lazy val resolved: Boolean

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

Definition Classes
Expression
def semanticHash(): Int

Definition Classes
Expression
def simpleString: String

Definition Classes
Expression → TreeNode
final def sql: String

Definition Classes
NonSQLExpression → Expression
def sql(isDistinct: Boolean): String

Definition Classes
AggregateFunction
def stringArgs: Iterator[Any]

Attributes
protected
Definition Classes
TreeNode
def supportsPartial: Boolean

Definition Classes
AggregateFunction
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toAggString(isDistinct: Boolean): String

Definition Classes
AggregateFunction
def toAggregateExpression(isDistinct: Boolean): AggregateExpression

Definition Classes
AggregateFunction
def toAggregateExpression(): AggregateExpression

Definition Classes
AggregateFunction
def toJSON: String

Definition Classes
TreeNode
def toString(): String

Definition Classes
TypedAggregateExpression → 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
lazy val updateExpressions: Seq[Expression]

Definition Classes
TypedAggregateExpression → DeclarativeAggregate
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 withNewChildren(newChildren: Seq[Expression]): Expression

Definition Classes
TreeNode

Related Docs: object TypedAggregateExpression | package aggregate

Instance Constructors

Type Members

implicit class RichAttribute extends AnyRef

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

lazy val aggBufferAttributes: Seq[AttributeReference]

final def aggBufferSchema: StructType

val aggregator: expressions.Aggregator[Any, Any, Any]

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

def argString: String

def asCode: String

final def asInstanceOf[T0]: T0

val bufferDeserializer: Expression

val bufferSerializer: Seq[NamedExpression]

lazy val canonicalized: Expression

def checkInputDataTypes(): TypeCheckResult

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 defaultResult: Option[Literal]

def deterministic: Boolean

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

final def eq(arg0: AnyRef): Boolean

final def eval(input: InternalRow): Any

lazy val evaluateExpression: Expression

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]

final 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

lazy val initialValues: Seq[Expression]

def innerChildren: Seq[TreeNode[_]]

final lazy val inputAggBufferAttributes: Seq[AttributeReference]

lazy val inputAggBufferbaseExprID: ExprId

val inputClass: Option[Class[_]]

val inputDeserializer: Option[Expression]

val inputSchema: Option[StructType]

def inputTypes: Seq[AbstractDataType]

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]

lazy val mergeExpressions: Seq[Expression]

final def ne(arg0: AnyRef): Boolean

def nodeName: String

final def notify(): Unit

final def notifyAll(): Unit

val nullable: Boolean

def numberedTreeString: String

val origin: Origin

def otherCopyArgs: Seq[AnyRef]

val outputExternalType: DataType

val outputSerializer: Seq[Expression]

def p(number: Int): Expression

def prettyJson: String

def prettyName: String

def references: AttributeSet

lazy val resolved: Boolean

def semanticEquals(other: Expression): Boolean

def semanticHash(): Int

def simpleString: String

final def sql: String