Class

org.apache.spark.sql.execution.closedform

ClosedFormErrorEstimate

Related Doc: package closedform

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case class ClosedFormErrorEstimate(child: Expression, rawWeight: Expression, _confidence: Double, _aggregateType: Type, _error: Double, _errorEstimateProjs: Seq[(Int, Type, String, String, ExprId, NamedExpression)], _behavior: Type) extends ErrorAggregateFunction with GroupAggregate with Product with Serializable

Linear Supertypes
GroupAggregate, ErrorAggregateFunction, DeclarativeAggregate, Unevaluable, Serializable, Serializable, AggregateFunction, ImplicitCastInputTypes, ExpectsInputTypes, Expression, TreeNode[Expression], Product, Equals, AnyRef, Any
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Inherited
  1. ClosedFormErrorEstimate
  2. GroupAggregate
  3. ErrorAggregateFunction
  4. DeclarativeAggregate
  5. Unevaluable
  6. Serializable
  7. Serializable
  8. AggregateFunction
  9. ImplicitCastInputTypes
  10. ExpectsInputTypes
  11. Expression
  12. TreeNode
  13. Product
  14. Equals
  15. AnyRef
  16. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ClosedFormErrorEstimate(child: Expression, rawWeight: Expression, _confidence: Double, _aggregateType: Type, _error: Double, _errorEstimateProjs: Seq[(Int, Type, String, String, ExprId, NamedExpression)], _behavior: Type)

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Type Members

  1. implicit class RichAttribute extends AnyRef

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    Definition Classes
    DeclarativeAggregate

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. val _aggregateType: Type

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  5. val _behavior: Type

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  6. val _confidence: Double

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  7. val _error: Double

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  8. val _errorEstimateProjs: Seq[(Int, Type, String, String, ExprId, NamedExpression)]

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  9. lazy val aggBufferAttributes: List[AttributeReference]

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    Definition Classes
    ClosedFormErrorEstimate → AggregateFunction
  10. lazy val aggBufferAttributesForGroup: Seq[AttributeReference]

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    Definition Classes
    ClosedFormErrorEstimate → GroupAggregate
  11. final def aggBufferSchema: StructType

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    Definition Classes
    DeclarativeAggregate → AggregateFunction
  12. val aggregateType: Type

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    Definition Classes
    ErrorAggregateFunction
  13. def apply(number: Int): TreeNode[_]

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    Definition Classes
    TreeNode
  14. def argString: String

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    Definition Classes
    TreeNode
  15. def asCode: String

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    Definition Classes
    TreeNode
  16. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  17. val behavior: Type

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    Definition Classes
    ErrorAggregateFunction
  18. lazy val canonicalized: Expression

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    Definition Classes
    Expression
  19. def checkInputDataTypes(): TypeCheckResult

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    Definition Classes
    ExpectsInputTypes → Expression
  20. val child: Expression

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  21. def children: Seq[Expression]

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    Definition Classes
    ClosedFormErrorEstimate → TreeNode
  22. def childrenResolved: Boolean

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    Definition Classes
    Expression
  23. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. def collect[B](pf: PartialFunction[Expression, B]): Seq[B]

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    Definition Classes
    TreeNode
  25. def collectFirst[B](pf: PartialFunction[Expression, B]): Option[B]

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    Definition Classes
    TreeNode
  26. def collectLeaves(): Seq[Expression]

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    Definition Classes
    TreeNode
  27. final val confFactor: Double

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    Definition Classes
    ErrorAggregateFunction
  28. val confidence: Double

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    Definition Classes
    ErrorAggregateFunction
  29. lazy val containsChild: Set[TreeNode[_]]

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    Definition Classes
    TreeNode
  30. def convertToBypassErrorCalcFunction(weight: MapColumnToWeight): AggregateFunction

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  31. def dataType: DataType

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    Definition Classes
    ClosedFormErrorEstimate → Expression
  32. def defaultResult: Option[Literal]

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    Definition Classes
    AggregateFunction
  33. def deterministic: Boolean

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    Definition Classes
    Expression
  34. final def doGenCode(ctx: CodegenContext, ev: ExprCode): ExprCode

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

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    Definition Classes
    AnyRef
  36. val error: Double

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    Definition Classes
    ErrorAggregateFunction
  37. val errorEstimateProjs: Seq[(Int, Type, String, String, ExprId, NamedExpression)]

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    Definition Classes
    ErrorAggregateFunction
  38. final def eval(input: InternalRow): Any

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    Definition Classes
    Unevaluable → Expression
  39. lazy val evaluateExpression: Cast

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    Definition Classes
    ClosedFormErrorEstimate → DeclarativeAggregate
  40. def fastEquals(other: TreeNode[_]): Boolean

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    Definition Classes
    TreeNode
  41. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  42. def find(f: (Expression) ⇒ Boolean): Option[Expression]

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    Definition Classes
    TreeNode
  43. def flatArguments: Iterator[Any]

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    Attributes
    protected
    Definition Classes
    Expression
  44. def flatMap[A](f: (Expression) ⇒ TraversableOnce[A]): Seq[A]

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    Definition Classes
    TreeNode
  45. final def foldable: Boolean

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    Definition Classes
    AggregateFunction → Expression
  46. def foreach(f: (Expression) ⇒ Unit): Unit

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    Definition Classes
    TreeNode
  47. def foreachUp(f: (Expression) ⇒ Unit): Unit

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    Definition Classes
    TreeNode
  48. def genCode(ctx: CodegenContext): ExprCode

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    Definition Classes
    Expression
  49. def generateTreeString(depth: Int, lastChildren: Seq[Boolean], builder: StringBuilder, verbose: Boolean, prefix: String): StringBuilder

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    Definition Classes
    TreeNode
  50. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  51. def hashCode(): Int

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    Definition Classes
    TreeNode → AnyRef → Any
  52. lazy val initialValues: Seq[StatCounterAggregatorCreator]

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    Definition Classes
    ClosedFormErrorEstimate → DeclarativeAggregate
  53. lazy val initialValuesForGroup: Seq[StatCounterAggregatorCreator]

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    Definition Classes
    ClosedFormErrorEstimate → GroupAggregate
  54. def innerChildren: Seq[TreeNode[_]]

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

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    Definition Classes
    DeclarativeAggregate → AggregateFunction
  56. lazy val inputAggBufferbaseExprID: ExprId

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    Definition Classes
    DeclarativeAggregate
  57. def inputTypes: Seq[AbstractDataType]

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    Definition Classes
    ClosedFormErrorEstimate → ExpectsInputTypes
  58. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  59. def jsonFields: List[JField]

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    Attributes
    protected
    Definition Classes
    TreeNode
  60. def makeCopy(newArgs: Array[AnyRef]): Expression

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    Definition Classes
    TreeNode
  61. def map[A](f: (Expression) ⇒ A): Seq[A]

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    Definition Classes
    TreeNode
  62. def mapChildren(f: (Expression) ⇒ Expression): Expression

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    Definition Classes
    TreeNode
  63. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]

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    Attributes
    protected
    Definition Classes
    TreeNode
  64. lazy val mergeExpressions: Seq[StatCounterMergerer]

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    Definition Classes
    ClosedFormErrorEstimate → DeclarativeAggregate
  65. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  66. def nodeName: String

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    Definition Classes
    TreeNode
  67. final def notify(): Unit

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    Definition Classes
    AnyRef
  68. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  69. def nullable: Boolean

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    Definition Classes
    ClosedFormErrorEstimate → Expression
  70. def numberedTreeString: String

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    Definition Classes
    TreeNode
  71. val origin: Origin

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    Definition Classes
    TreeNode
  72. def otherCopyArgs: Seq[AnyRef]

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    Attributes
    protected
    Definition Classes
    TreeNode
  73. def p(number: Int): Expression

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    Definition Classes
    TreeNode
  74. def prettyJson: String

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    Definition Classes
    TreeNode
  75. def prettyName: String

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    Definition Classes
    Expression
  76. val rawWeight: Expression

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  77. def references: AttributeSet

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    Definition Classes
    Expression
  78. lazy val resolved: Boolean

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    Definition Classes
    Expression
  79. def semanticEquals(other: Expression): Boolean

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    Definition Classes
    Expression
  80. def semanticHash(): Int

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    Definition Classes
    Expression
  81. def simpleString: String

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    Definition Classes
    Expression → TreeNode
  82. def sql(isDistinct: Boolean): String

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    Definition Classes
    AggregateFunction
  83. def sql: String

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    Definition Classes
    Expression
  84. def stringArgs: Iterator[Any]

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    Attributes
    protected
    Definition Classes
    TreeNode
  85. def supportsPartial: Boolean

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

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

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

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    Definition Classes
    AggregateFunction
  89. def toAggregateExpression(): AggregateExpression

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    Definition Classes
    AggregateFunction
  90. def toJSON: String

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    Definition Classes
    TreeNode
  91. def toString(): String

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    Definition Classes
    ClosedFormErrorEstimate → Expression → TreeNode → AnyRef → Any
  92. def transform(rule: PartialFunction[Expression, Expression]): Expression

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    Definition Classes
    TreeNode
  93. def transformDown(rule: PartialFunction[Expression, Expression]): Expression

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    Definition Classes
    TreeNode
  94. def transformUp(rule: PartialFunction[Expression, Expression]): Expression

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    Definition Classes
    TreeNode
  95. def treeString(verbose: Boolean): String

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    Definition Classes
    TreeNode
  96. def treeString: String

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    Definition Classes
    TreeNode
  97. lazy val updateExpressions: Seq[StatCounterUpdater]

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    Definition Classes
    ClosedFormErrorEstimate → DeclarativeAggregate
  98. final def verboseString: String

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    Definition Classes
    Expression → TreeNode
  99. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  100. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  101. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  102. def withNewChildren(newChildren: Seq[Expression]): Expression

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    Definition Classes
    TreeNode

Inherited from GroupAggregate

Inherited from ErrorAggregateFunction

Inherited from DeclarativeAggregate

Inherited from Unevaluable

Inherited from Serializable

Inherited from Serializable

Inherited from AggregateFunction

Inherited from ImplicitCastInputTypes

Inherited from ExpectsInputTypes

Inherited from Expression

Inherited from TreeNode[Expression]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped