Packages

case class RuleRunner(ruleSuite: RuleSuite, child: Expression, compileEvals: Boolean, variablesPerFunc: Int, variableFuncGroup: Int, forceRunnerEval: Boolean) extends UnaryExpression with NonSQLExpression with CodegenFallback with Product with Serializable

Children will be rewritten by the plan, either by resolveWith, it's then re-incorporated into ruleSuite

The variablePerFunc (40) and variableFuncGroup (20) parameters are chosen due to 64k method limitation, is null for all of a 1600 column row blasts the 64k jvm limit. You may customise these values if a given rulesuite requires it.

variablesPerFunc

How many variables are in a function

variableFuncGroup

How many functions are then grouped into a new function

Linear Supertypes
Serializable, Serializable, CodegenFallback, NonSQLExpression, UnaryExpression, UnaryLike[Expression], Expression, TreeNode[Expression], TreePatternBits, Product, Equals, AnyRef, Any
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Inherited
  1. RuleRunner
  2. Serializable
  3. Serializable
  4. CodegenFallback
  5. NonSQLExpression
  6. UnaryExpression
  7. UnaryLike
  8. Expression
  9. TreeNode
  10. TreePatternBits
  11. Product
  12. Equals
  13. AnyRef
  14. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new RuleRunner(ruleSuite: RuleSuite, child: Expression, compileEvals: Boolean, variablesPerFunc: Int, variableFuncGroup: Int, forceRunnerEval: Boolean)

    variablesPerFunc

    How many variables are in a function

    variableFuncGroup

    How many functions are then grouped into a new function

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. val child: Expression
    Definition Classes
    RuleRunner → UnaryLike
  11. final lazy val children: Seq[Expression]
    Definition Classes
    UnaryLike
    Annotations
    @transient()
  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. val compileEvals: Boolean
  18. final def containsAllPatterns(patterns: TreePattern*): Boolean
    Definition Classes
    TreePatternBits
  19. final def containsAnyPattern(patterns: TreePattern*): Boolean
    Definition Classes
    TreePatternBits
  20. lazy val containsChild: Set[TreeNode[_]]
    Definition Classes
    TreeNode
  21. final def containsPattern(t: TreePattern): Boolean
    Definition Classes
    TreePatternBits
    Annotations
    @inline()
  22. def copyTagsFrom(other: Expression): Unit
    Definition Classes
    TreeNode
  23. def dataType: DataType
    Definition Classes
    RuleRunner → Expression
  24. def defineCodeGen(ctx: CodegenContext, ev: ExprCode, f: (String) ⇒ String): ExprCode
    Attributes
    protected
    Definition Classes
    UnaryExpression
  25. lazy val deterministic: Boolean
    Definition Classes
    Expression
  26. def doGenCode(ctx: CodegenContext, ev: ExprCode): ExprCode

    Instead of evaluating through the RuleSuite structure the expressions are evaluated back to back, then reincorporated via just the results afterwards before working out the overall results

    Instead of evaluating through the RuleSuite structure the expressions are evaluated back to back, then reincorporated via just the results afterwards before working out the overall results

    Attributes
    protected
    Definition Classes
    RuleRunner → CodegenFallback → Expression
  27. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  28. def eval(input: InternalRow): Any
    Definition Classes
    RuleRunner → UnaryExpression → Expression
  29. def exists(f: (Expression) ⇒ Boolean): Boolean
    Definition Classes
    TreeNode
  30. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  31. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  32. def find(f: (Expression) ⇒ Boolean): Option[Expression]
    Definition Classes
    TreeNode
  33. def flatArguments: Iterator[Any]
    Attributes
    protected
    Definition Classes
    Expression
  34. def flatMap[A](f: (Expression) ⇒ TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  35. def foldable: Boolean
    Definition Classes
    UnaryExpression → Expression
  36. val forceRunnerEval: Boolean
  37. def foreach(f: (Expression) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  38. def foreachUp(f: (Expression) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  39. def freshCopyIfContainsStatefulExpression(): Expression
    Definition Classes
    Expression
  40. def genCode(ctx: CodegenContext): ExprCode
    Definition Classes
    Expression
  41. 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
  42. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  43. def getDefaultTreePatternBits: BitSet
    Attributes
    protected
    Definition Classes
    TreeNode
  44. def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
    Definition Classes
    TreeNode
  45. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  46. def innerChildren: Seq[TreeNode[_]]
    Definition Classes
    TreeNode
  47. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  48. def isRuleIneffective(ruleId: RuleId): Boolean
    Attributes
    protected
    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. final def mapChildren(f: (Expression) ⇒ Expression): Expression
    Definition Classes
    UnaryLike
  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]]): Stream[Expression]
    Definition Classes
    TreeNode
  57. def multiTransformDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Seq[Expression]]): Stream[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
    @native()
  62. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  63. def nullSafeCodeGen(ctx: CodegenContext, ev: ExprCode, f: (String) ⇒ String): ExprCode
    Attributes
    protected
    Definition Classes
    UnaryExpression
  64. def nullSafeEval(input: Any): Any
    Attributes
    protected
    Definition Classes
    UnaryExpression
  65. def nullable: Boolean
    Definition Classes
    RuleRunner → UnaryExpression → Expression
  66. def numberedTreeString: String
    Definition Classes
    TreeNode
  67. val origin: Origin
    Definition Classes
    TreeNode
  68. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  69. def p(number: Int): Expression
    Definition Classes
    TreeNode
  70. def prettyJson: String
    Definition Classes
    TreeNode
  71. def prettyName: String
    Definition Classes
    Expression
  72. lazy val realChildren: Seq[Expression]
  73. def references: AttributeSet
    Definition Classes
    Expression
  74. lazy val reincorporated: RuleSuite
  75. lazy val resolved: Boolean
    Definition Classes
    Expression
  76. val ruleSuite: RuleSuite
  77. final def semanticEquals(other: Expression): Boolean
    Definition Classes
    Expression
  78. def semanticHash(): Int
    Definition Classes
    Expression
  79. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  80. def simpleString(maxFields: Int): String
    Definition Classes
    Expression → TreeNode
  81. def simpleStringWithNodeId(): String
    Definition Classes
    Expression → TreeNode
  82. final def sql: String
    Definition Classes
    NonSQLExpression → Expression
  83. def stateful: Boolean
    Definition Classes
    Expression
  84. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  85. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  86. def toJSON: String
    Definition Classes
    TreeNode
  87. def toString(): String
    Definition Classes
    RuleRunner → Expression → TreeNode → AnyRef → Any
  88. def transform(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  89. def transformDown(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  90. def transformDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  91. def transformUp(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  92. def transformUpWithBeforeAndAfterRuleOnChildren(cond: (Expression) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[(Expression, Expression), Expression]): Expression
    Definition Classes
    TreeNode
  93. def transformUpWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  94. def transformWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  95. lazy val treePatternBits: BitSet
    Definition Classes
    TreeNode → TreePatternBits
  96. def treeString(append: (String) ⇒ Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  97. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  98. final def treeString: String
    Definition Classes
    TreeNode
  99. def typeSuffix: String
    Attributes
    protected
    Definition Classes
    Expression
  100. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  101. val variableFuncGroup: Int
  102. val variablesPerFunc: Int
  103. final def verboseString(maxFields: Int): String
    Definition Classes
    Expression → TreeNode
  104. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    TreeNode
  105. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  106. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  107. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  108. final def withCanonicalizedChildren: Expression
    Attributes
    protected
    Definition Classes
    Expression
  109. def withNewChildInternal(newChild: Expression): Expression
    Attributes
    protected
    Definition Classes
    RuleRunner → UnaryLike
  110. final def withNewChildren(newChildren: Seq[Expression]): Expression
    Definition Classes
    TreeNode
  111. final def withNewChildrenInternal(newChildren: IndexedSeq[Expression]): Expression
    Definition Classes
    UnaryLike

Inherited from Serializable

Inherited from Serializable

Inherited from CodegenFallback

Inherited from NonSQLExpression

Inherited from UnaryExpression

Inherited from UnaryLike[Expression]

Inherited from Expression

Inherited from TreeNode[Expression]

Inherited from TreePatternBits

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped