t

io.projectglow.sql.expressions

UnwrappedAggregateFunction

trait UnwrappedAggregateFunction extends AggregateFunction

A hack to make Spark SQL recognize AggregateByIndex as an aggregate expression.

See io.projectglow.sql.optimizer.ResolveAggregateFunctionsRule for details.

Linear Supertypes
AggregateFunction, Expression, TreeNode[Expression], Product, Equals, AnyRef, Any
Known Subclasses
UnwrappedAggregateByIndex
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. UnwrappedAggregateFunction
  2. AggregateFunction
  3. Expression
  4. TreeNode
  5. Product
  6. Equals
  7. AnyRef
  8. Any
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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 asWrapped: AggregateFunction
  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 nullable: Boolean
    Definition Classes
    Expression
  11. abstract def productArity: Int
    Definition Classes
    Product
  12. abstract def productElement(n: Int): Any
    Definition Classes
    Product

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: 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(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  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 defaultResult: Option[Literal]
    Definition Classes
    AggregateFunction
  17. lazy val deterministic: Boolean
    Definition Classes
    Expression
  18. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  19. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  20. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  21. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  22. def find(f: (Expression) ⇒ Boolean): Option[Expression]
    Definition Classes
    TreeNode
  23. def flatArguments: Iterator[Any]
    Attributes
    protected
    Definition Classes
    Expression
  24. def flatMap[A](f: (Expression) ⇒ TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  25. final def foldable: Boolean
    Definition Classes
    AggregateFunction → Expression
  26. def foreach(f: (Expression) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  27. def foreachUp(f: (Expression) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  28. def genCode(ctx: CodegenContext): ExprCode
    Definition Classes
    Expression
  29. def generateTreeString(depth: Int, lastChildren: Seq[Boolean], builder: StringBuilder, verbose: Boolean, prefix: String, addSuffix: Boolean): StringBuilder
    Definition Classes
    TreeNode
  30. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  31. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  32. def innerChildren: Seq[TreeNode[_]]
    Attributes
    protected
    Definition Classes
    TreeNode
  33. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  34. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  35. def makeCopy(newArgs: Array[AnyRef]): Expression
    Definition Classes
    TreeNode
  36. def map[A](f: (Expression) ⇒ A): Seq[A]
    Definition Classes
    TreeNode
  37. def mapChildren(f: (Expression) ⇒ Expression): Expression
    Definition Classes
    TreeNode
  38. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  39. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  40. def nodeName: String
    Definition Classes
    TreeNode
  41. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  42. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  43. def numberedTreeString: String
    Definition Classes
    TreeNode
  44. val origin: Origin
    Definition Classes
    TreeNode
  45. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  46. def p(number: Int): Expression
    Definition Classes
    TreeNode
  47. def prettyJson: String
    Definition Classes
    TreeNode
  48. def prettyName: String
    Definition Classes
    Expression
  49. def productIterator: Iterator[Any]
    Definition Classes
    Product
  50. def productPrefix: String
    Definition Classes
    Product
  51. def references: AttributeSet
    Definition Classes
    Expression
  52. lazy val resolved: Boolean
    Definition Classes
    Expression
  53. def semanticEquals(other: Expression): Boolean
    Definition Classes
    Expression
  54. def semanticHash(): Int
    Definition Classes
    Expression
  55. def simpleString: String
    Definition Classes
    Expression → TreeNode
  56. def sql(isDistinct: Boolean): String
    Definition Classes
    AggregateFunction
  57. def sql: String
    Definition Classes
    Expression
  58. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  59. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  60. def toAggString(isDistinct: Boolean): String
    Definition Classes
    AggregateFunction
  61. def toAggregateExpression(isDistinct: Boolean): AggregateExpression
    Definition Classes
    AggregateFunction
  62. def toAggregateExpression(): AggregateExpression
    Definition Classes
    AggregateFunction
  63. def toJSON: String
    Definition Classes
    TreeNode
  64. def toString(): String
    Definition Classes
    Expression → TreeNode → AnyRef → Any
  65. def transform(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  66. def transformDown(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  67. def transformUp(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  68. def treeString(verbose: Boolean, addSuffix: Boolean): String
    Definition Classes
    TreeNode
  69. def treeString: String
    Definition Classes
    TreeNode
  70. final def verboseString: String
    Definition Classes
    Expression → TreeNode
  71. def verboseStringWithSuffix: String
    Definition Classes
    TreeNode
  72. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  73. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  74. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  75. 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