Packages

trait TypedAggregateExpression extends AggregateFunction

A helper class to hook Aggregator into the aggregation system.

Linear Supertypes
AggregateFunction, Expression, TreeNode[Expression], Product, Equals, AnyRef, Any
Known Subclasses
ComplexTypedAggregateExpression, SimpleTypedAggregateExpression
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. TypedAggregateExpression
  2. AggregateFunction
  3. Expression
  4. TreeNode
  5. Product
  6. Equals
  7. AnyRef
  8. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def aggBufferAttributes: Seq[AttributeReference]
    Definition Classes
    AggregateFunction
  2. abstract def aggBufferSchema: StructType
    Definition Classes
    AggregateFunction
  3. abstract def aggregator: expressions.Aggregator[Any, Any, Any]
  4. abstract def canEqual(that: Any): Boolean
    Definition Classes
    Equals
  5. abstract def children: Seq[Expression]
    Definition Classes
    TreeNode
  6. abstract def dataType: DataType
    Definition Classes
    Expression
  7. abstract def doGenCode(ctx: CodegenContext, ev: ExprCode): ExprCode
    Attributes
    protected
    Definition Classes
    Expression
  8. abstract def eval(input: InternalRow): Any
    Definition Classes
    Expression
  9. abstract def inputAggBufferAttributes: Seq[AttributeReference]
    Definition Classes
    AggregateFunction
  10. abstract def inputClass: Option[Class[_]]
  11. abstract def inputDeserializer: Option[Expression]
  12. abstract def inputSchema: Option[StructType]
  13. abstract def nullable: Boolean
    Definition Classes
    Expression
  14. abstract def productArity: Int
    Definition Classes
    Product
  15. abstract def productElement(n: Int): Any
    Definition Classes
    Product
  16. abstract def withInputInfo(deser: Expression, cls: Class[_], schema: StructType): TypedAggregateExpression

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def apply(number: Int): TreeNode[_]
    Definition Classes
    TreeNode
  5. def argString(maxFields: Int): String
    Definition Classes
    TreeNode
  6. def asCode: String
    Definition Classes
    TreeNode
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. lazy val canonicalized: Expression
    Definition Classes
    Expression
  9. def checkInputDataTypes(): TypeCheckResult
    Definition Classes
    Expression
  10. def childrenResolved: Boolean
    Definition Classes
    Expression
  11. def clone(): Expression
    Definition Classes
    TreeNode → AnyRef
  12. def collect[B](pf: PartialFunction[Expression, B]): Seq[B]
    Definition Classes
    TreeNode
  13. def collectFirst[B](pf: PartialFunction[Expression, B]): Option[B]
    Definition Classes
    TreeNode
  14. def collectLeaves(): Seq[Expression]
    Definition Classes
    TreeNode
  15. lazy val containsChild: Set[TreeNode[_]]
    Definition Classes
    TreeNode
  16. def copyTagsFrom(other: Expression): Unit
    Definition Classes
    TreeNode
  17. def defaultResult: Option[Literal]
    Definition Classes
    AggregateFunction
  18. lazy val deterministic: Boolean
    Definition Classes
    Expression
  19. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  21. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  22. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  23. def find(f: (Expression) ⇒ Boolean): Option[Expression]
    Definition Classes
    TreeNode
  24. def flatArguments: Iterator[Any]
    Attributes
    protected
    Definition Classes
    Expression
  25. def flatMap[A](f: (Expression) ⇒ TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  26. final def foldable: Boolean
    Definition Classes
    AggregateFunction → Expression
  27. def foreach(f: (Expression) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  28. def foreachUp(f: (Expression) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  29. def genCode(ctx: CodegenContext): ExprCode
    Definition Classes
    Expression
  30. def generateTreeString(depth: Int, lastChildren: Seq[Boolean], append: (String) ⇒ Unit, verbose: Boolean, prefix: String, addSuffix: Boolean, maxFields: Int, printNodeId: Boolean, indent: Int): Unit
    Definition Classes
    TreeNode
  31. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  32. def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
    Definition Classes
    TreeNode
  33. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  34. def innerChildren: Seq[TreeNode[_]]
    Definition Classes
    TreeNode
  35. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  36. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  37. def makeCopy(newArgs: Array[AnyRef]): Expression
    Definition Classes
    TreeNode
  38. def map[A](f: (Expression) ⇒ A): Seq[A]
    Definition Classes
    TreeNode
  39. def mapChildren(f: (Expression) ⇒ Expression): Expression
    Definition Classes
    TreeNode
  40. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  41. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  42. def nodeName: String
    Definition Classes
    TypedAggregateExpression → TreeNode
  43. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  44. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  45. def numberedTreeString: String
    Definition Classes
    TreeNode
  46. val origin: Origin
    Definition Classes
    TreeNode
  47. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  48. def p(number: Int): Expression
    Definition Classes
    TreeNode
  49. def prettyJson: String
    Definition Classes
    TreeNode
  50. def prettyName: String
    Definition Classes
    Expression
  51. def productIterator: Iterator[Any]
    Definition Classes
    Product
  52. def productPrefix: String
    Definition Classes
    Product
  53. def references: AttributeSet
    Definition Classes
    Expression
  54. lazy val resolved: Boolean
    Definition Classes
    Expression
  55. def semanticEquals(other: Expression): Boolean
    Definition Classes
    Expression
  56. def semanticHash(): Int
    Definition Classes
    Expression
  57. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  58. def simpleString(maxFields: Int): String
    Definition Classes
    Expression → TreeNode
  59. def simpleStringWithNodeId(): String
    Definition Classes
    Expression → TreeNode
  60. def sql(isDistinct: Boolean): String
    Definition Classes
    AggregateFunction
  61. def sql: String
    Definition Classes
    Expression
  62. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  63. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  64. def toAggString(isDistinct: Boolean): String
    Definition Classes
    AggregateFunction
  65. def toAggregateExpression(isDistinct: Boolean, filter: Option[Expression]): AggregateExpression
    Definition Classes
    AggregateFunction
  66. def toAggregateExpression(): AggregateExpression
    Definition Classes
    AggregateFunction
  67. def toJSON: String
    Definition Classes
    TreeNode
  68. def toString(): String
    Definition Classes
    TypedAggregateExpression → Expression → TreeNode → AnyRef → Any
  69. def transform(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  70. def transformDown(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  71. def transformUp(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  72. def treeString(append: (String) ⇒ Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  73. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  74. final def treeString: String
    Definition Classes
    TreeNode
  75. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  76. final def verboseString(maxFields: Int): String
    Definition Classes
    Expression → TreeNode
  77. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    TreeNode
  78. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  79. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  80. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  81. def withNewChildren(newChildren: Seq[Expression]): Expression
    Definition Classes
    TreeNode

Inherited from AggregateFunction

Inherited from Expression

Inherited from TreeNode[Expression]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped