case class FunForward(children: Seq[Expression]) extends Expression with CodegenFallback with Product with Serializable

Forwards calls to the function arguments via setters. This is only evaluated in aggExpr, all other usages are removed during lambda creation.

This removal may also be forced in aggExpr at a later stage

Linear Supertypes
Serializable, CodegenFallback, Expression, TreeNode[Expression], WithOrigin, TreePatternBits, Product, Equals, AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. FunForward
  2. Serializable
  3. CodegenFallback
  4. Expression
  5. TreeNode
  6. WithOrigin
  7. TreePatternBits
  8. Product
  9. Equals
  10. AnyRef
  11. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new FunForward(children: Seq[Expression])

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. lazy val args: Seq[Expression]
  7. def asCode: String
    Definition Classes
    TreeNode
  8. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  9. lazy val canonicalized: Expression
    Definition Classes
    Expression
  10. def checkInputDataTypes(): TypeCheckResult
    Definition Classes
    Expression
  11. val children: Seq[Expression]
    Definition Classes
    FunForward → TreeNode
  12. def childrenResolved: Boolean
    Definition Classes
    Expression
  13. def clone(): Expression
    Definition Classes
    TreeNode → AnyRef
  14. def collect[B](pf: PartialFunction[Expression, B]): Seq[B]
    Definition Classes
    TreeNode
  15. def collectFirst[B](pf: PartialFunction[Expression, B]): Option[B]
    Definition Classes
    TreeNode
  16. def collectLeaves(): Seq[Expression]
    Definition Classes
    TreeNode
  17. final def containsAllPatterns(patterns: TreePattern*): Boolean
    Definition Classes
    TreePatternBits
  18. final def containsAnyPattern(patterns: TreePattern*): Boolean
    Definition Classes
    TreePatternBits
  19. lazy val containsChild: Set[TreeNode[_]]
    Definition Classes
    TreeNode
  20. final def containsPattern(t: TreePattern): Boolean
    Definition Classes
    TreePatternBits
    Annotations
    @inline()
  21. def copyTagsFrom(other: Expression): Unit
    Definition Classes
    TreeNode
  22. def dataType: DataType
    Definition Classes
    FunForward → Expression
  23. lazy val deterministic: Boolean
    Definition Classes
    Expression
  24. def doGenCode(ctx: CodegenContext, ev: ExprCode): ExprCode
    Attributes
    protected
    Definition Classes
    CodegenFallback → Expression
  25. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  26. def eval(input: InternalRow): Any
    Definition Classes
    FunForward → Expression
  27. def exists(f: (Expression) => Boolean): Boolean
    Definition Classes
    TreeNode
  28. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  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) => IterableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  32. def foldable: Boolean
    Definition Classes
    Expression
  33. def foreach(f: (Expression) => Unit): Unit
    Definition Classes
    TreeNode
  34. def foreachUp(f: (Expression) => Unit): Unit
    Definition Classes
    TreeNode
  35. def freshCopyIfContainsStatefulExpression(): Expression
    Definition Classes
    Expression
  36. lazy val fun: Expression
  37. lazy val function: FunN
  38. def genCode(ctx: CodegenContext): ExprCode
    Definition Classes
    Expression
  39. def generateTreeString(depth: Int, lastChildren: ArrayList[Boolean], append: (String) => Unit, verbose: Boolean, prefix: String, addSuffix: Boolean, maxFields: Int, printNodeId: Boolean, indent: Int): Unit
    Definition Classes
    TreeNode
  40. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  41. def getDefaultTreePatternBits: BitSet
    Attributes
    protected
    Definition Classes
    TreeNode
  42. def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
    Definition Classes
    TreeNode
  43. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  44. lazy val height: Int
    Definition Classes
    TreeNode
  45. def innerChildren: Seq[TreeNode[_]]
    Definition Classes
    TreeNode
  46. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  47. def isRuleIneffective(ruleId: RuleId): Boolean
    Attributes
    protected
    Definition Classes
    TreeNode
  48. def isTagsEmpty: Boolean
    Definition Classes
    TreeNode
  49. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  50. final def legacyWithNewChildren(newChildren: Seq[Expression]): Expression
    Attributes
    protected
    Definition Classes
    TreeNode
  51. def makeCopy(newArgs: Array[AnyRef]): Expression
    Definition Classes
    TreeNode
  52. def map[A](f: (Expression) => A): Seq[A]
    Definition Classes
    TreeNode
  53. def mapChildren(f: (Expression) => Expression): Expression
    Definition Classes
    TreeNode
  54. def mapProductIterator[B](f: (Any) => B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  55. def markRuleAsIneffective(ruleId: RuleId): Unit
    Attributes
    protected
    Definition Classes
    TreeNode
  56. def multiTransformDown(rule: PartialFunction[Expression, Seq[Expression]]): LazyList[Expression]
    Definition Classes
    TreeNode
  57. def multiTransformDownWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Seq[Expression]]): LazyList[Expression]
    Definition Classes
    TreeNode
  58. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  59. def nodeName: String
    Definition Classes
    TreeNode
  60. val nodePatterns: Seq[TreePattern]
    Attributes
    protected
    Definition Classes
    TreeNode
  61. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  62. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  63. def nullIntolerant: Boolean
    Definition Classes
    Expression
  64. def nullable: Boolean
    Definition Classes
    FunForward → Expression
  65. def numberedTreeString: String
    Definition Classes
    TreeNode
  66. val origin: Origin
    Definition Classes
    TreeNode → WithOrigin
  67. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  68. def p(number: Int): Expression
    Definition Classes
    TreeNode
  69. lazy val params: Seq[Expression]
  70. def prettyJson: String
    Definition Classes
    TreeNode
  71. def prettyName: String
    Definition Classes
    Expression
  72. def productElementNames: Iterator[String]
    Definition Classes
    Product
  73. def references: AttributeSet
    Definition Classes
    Expression
  74. lazy val resolved: Boolean
    Definition Classes
    Expression
  75. final def semanticEquals(other: Expression): Boolean
    Definition Classes
    Expression
  76. def semanticHash(): Int
    Definition Classes
    Expression
  77. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  78. def simpleString(maxFields: Int): String
    Definition Classes
    Expression → TreeNode
  79. def simpleStringWithNodeId(): String
    Definition Classes
    Expression → TreeNode
  80. def sql: String
    Definition Classes
    Expression
  81. def stateful: Boolean
    Definition Classes
    Expression
  82. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  83. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  84. lazy val throwable: Boolean
    Definition Classes
    Expression
  85. def toJSON: String
    Definition Classes
    TreeNode
  86. def toString(): String
    Definition Classes
    Expression → TreeNode → AnyRef → Any
  87. def transform(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  88. def transformDown(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  89. def transformDownWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  90. def transformUp(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  91. def transformUpWithBeforeAndAfterRuleOnChildren(cond: (Expression) => Boolean, ruleId: RuleId)(rule: PartialFunction[(Expression, Expression), Expression]): Expression
    Definition Classes
    TreeNode
  92. def transformUpWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  93. def transformWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  94. lazy val treePatternBits: BitSet
    Definition Classes
    TreeNode → TreePatternBits
  95. def treeString(append: (String) => Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  96. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  97. final def treeString: String
    Definition Classes
    TreeNode
  98. def typeSuffix: String
    Attributes
    protected
    Definition Classes
    Expression
  99. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  100. final def verboseString(maxFields: Int): String
    Definition Classes
    Expression → TreeNode
  101. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    TreeNode
  102. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  103. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  104. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  105. final def withCanonicalizedChildren: Expression
    Attributes
    protected
    Definition Classes
    Expression
  106. final def withNewChildren(newChildren: Seq[Expression]): Expression
    Definition Classes
    TreeNode
  107. def withNewChildrenInternal(newChildren: IndexedSeq[Expression]): Expression
    Attributes
    protected
    Definition Classes
    FunForward → TreeNode

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from Serializable

Inherited from CodegenFallback

Inherited from Expression

Inherited from TreeNode[Expression]

Inherited from WithOrigin

Inherited from TreePatternBits

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped