org.apache.spark.sql.catalyst.expressions.aggregate

SpecialSum

case class SpecialSum(child: Expression, retType: DataType, initVal: Any) extends DeclarativeAggregate with Product with Serializable

Annotations
@ExpressionDescription()
Linear Supertypes
DeclarativeAggregate, Unevaluable, Serializable, Serializable, AggregateFunction, Expression, TreeNode[Expression], Product, Equals, AnyRef, Any
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Inherited
  1. SpecialSum
  2. DeclarativeAggregate
  3. Unevaluable
  4. Serializable
  5. Serializable
  6. AggregateFunction
  7. Expression
  8. TreeNode
  9. Product
  10. Equals
  11. AnyRef
  12. Any
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  1. Public
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Instance Constructors

  1. new SpecialSum(child: Expression, retType: DataType, initVal: Any)

Type Members

  1. implicit class RichAttribute extends AnyRef

    Definition Classes
    DeclarativeAggregate

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. lazy val aggBufferAttributes: Seq[AttributeReference]

    Definition Classes
    SpecialSum → AggregateFunction

  5. final def aggBufferSchema: StructType

    Definition Classes
    DeclarativeAggregate → AggregateFunction

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

    Definition Classes
    TreeNode

  7. def argString: String

    Definition Classes
    TreeNode

  8. def asCode: String

    Definition Classes
    TreeNode

  9. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  10. lazy val canonicalized: Expression

    Definition Classes
    Expression

  11. def checkInputDataTypes(): TypeCheckResult

    Definition Classes
    SpecialSum → Expression

  12. val child: Expression

  13. def children: Seq[Expression]

    Definition Classes
    SpecialSum → TreeNode

  14. def childrenResolved: Boolean

    Definition Classes
    Expression

  15. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    TreeNode

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

    Definition Classes
    TreeNode

  18. def collectLeaves(): Seq[Expression]

    Definition Classes
    TreeNode

  19. lazy val containsChild: Set[TreeNode[_]]

    Definition Classes
    TreeNode

  20. def dataType: DataType

    Definition Classes
    SpecialSum → Expression

  21. def defaultResult: Option[Literal]

    Definition Classes
    AggregateFunction

  22. lazy val deterministic: Boolean

    Definition Classes
    Expression

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

    Attributes
    protected
    Definition Classes
    Unevaluable → Expression

  24. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  25. final def eval(input: InternalRow): Any

    Definition Classes
    Unevaluable → Expression

  26. lazy val evaluateExpression: Expression

    Definition Classes
    SpecialSum → DeclarativeAggregate

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

    Definition Classes
    TreeNode

  28. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

    Definition Classes
    TreeNode

  30. def flatArguments: Iterator[Any]

    Attributes
    protected
    Definition Classes
    Expression

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

    Definition Classes
    TreeNode

  32. final def foldable: Boolean

    Definition Classes
    AggregateFunction → Expression

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

    Definition Classes
    TreeNode

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

    Definition Classes
    TreeNode

  35. def genCode(ctx: CodegenContext): ExprCode

    Definition Classes
    Expression

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

    Definition Classes
    TreeNode

  37. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  38. def hashCode(): Int

    Definition Classes
    TreeNode → AnyRef → Any

  39. val initVal: Any

  40. lazy val initialValues: Seq[Expression]

    Definition Classes
    SpecialSum → DeclarativeAggregate

  41. def innerChildren: Seq[TreeNode[_]]

    Attributes
    protected
    Definition Classes
    TreeNode

  42. final lazy val inputAggBufferAttributes: Seq[AttributeReference]

    Definition Classes
    DeclarativeAggregate → AggregateFunction

  43. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  44. def jsonFields: List[JField]

    Attributes
    protected
    Definition Classes
    TreeNode

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

    Definition Classes
    TreeNode

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

    Definition Classes
    TreeNode

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

    Definition Classes
    TreeNode

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

    Attributes
    protected
    Definition Classes
    TreeNode

  49. lazy val mergeExpressions: Seq[Expression]

    Definition Classes
    SpecialSum → DeclarativeAggregate

  50. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  51. def nodeName: String

    Definition Classes
    TreeNode

  52. final def notify(): Unit

    Definition Classes
    AnyRef

  53. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  54. def nullable: Boolean

    Definition Classes
    SpecialSum → Expression

  55. def numberedTreeString: String

    Definition Classes
    TreeNode

  56. val origin: Origin

    Definition Classes
    TreeNode

  57. def otherCopyArgs: Seq[AnyRef]

    Attributes
    protected
    Definition Classes
    TreeNode

  58. def p(number: Int): Expression

    Definition Classes
    TreeNode

  59. def prettyJson: String

    Definition Classes
    TreeNode

  60. def prettyName: String

    Definition Classes
    Expression

  61. def references: AttributeSet

    Definition Classes
    Expression

  62. lazy val resolved: Boolean

    Definition Classes
    Expression

  63. val retType: DataType

  64. def semanticEquals(other: Expression): Boolean

    Definition Classes
    Expression

  65. def semanticHash(): Int

    Definition Classes
    Expression

  66. def simpleString: String

    Definition Classes
    Expression → TreeNode

  67. def sql(isDistinct: Boolean): String

    Definition Classes
    AggregateFunction

  68. def sql: String

    Definition Classes
    Expression

  69. def stringArgs: Iterator[Any]

    Attributes
    protected
    Definition Classes
    TreeNode

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

    Definition Classes
    AnyRef

  71. def toAggString(isDistinct: Boolean): String

    Definition Classes
    AggregateFunction

  72. def toAggregateExpression(isDistinct: Boolean): AggregateExpression

    Definition Classes
    AggregateFunction

  73. def toAggregateExpression(): AggregateExpression

    Definition Classes
    AggregateFunction

  74. def toJSON: String

    Definition Classes
    TreeNode

  75. def toString(): String

    Definition Classes
    Expression → TreeNode → AnyRef → Any

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

    Definition Classes
    TreeNode

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

    Definition Classes
    TreeNode

  78. def transformUp(rule: PartialFunction[Expression, Expression]): Expression

    Definition Classes
    TreeNode

  79. def treeString(verbose: Boolean, addSuffix: Boolean): String

    Definition Classes
    TreeNode

  80. def treeString: String

    Definition Classes
    TreeNode

  81. lazy val updateExpressions: Seq[Expression]

    Definition Classes
    SpecialSum → DeclarativeAggregate

  82. final def verboseString: String

    Definition Classes
    Expression → TreeNode

  83. def verboseStringWithSuffix: String

    Definition Classes
    TreeNode

  84. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  86. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  87. def withNewChildren(newChildren: Seq[Expression]): Expression

    Definition Classes
    TreeNode

Inherited from DeclarativeAggregate

Inherited from Unevaluable

Inherited from Serializable

Inherited from Serializable

Inherited from AggregateFunction

Inherited from Expression

Inherited from TreeNode[Expression]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped