Packages

c

au.csiro.pathling.sql

PruneSyntheticFields

case class PruneSyntheticFields(child: Expression) extends UnaryExpression with CodegenFallback with NullIntolerant with Product with Serializable

An expression that removes all fields starting with '_' underscores from struct values. Other types are not affected.

child

the child expression

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

Instance Constructors

  1. new PruneSyntheticFields(child: Expression)

    child

    the child 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. 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
    PruneSyntheticFields → 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. 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
    PruneSyntheticFields → Expression
  23. def defineCodeGen(ctx: CodegenContext, ev: ExprCode, f: (String) ⇒ String): ExprCode
    Attributes
    protected
    Definition Classes
    UnaryExpression
  24. lazy val deterministic: Boolean
    Definition Classes
    Expression
  25. def doGenCode(ctx: CodegenContext, ev: ExprCode): ExprCode
    Attributes
    protected
    Definition Classes
    CodegenFallback → Expression
  26. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  27. def eval(input: InternalRow): Any
    Definition Classes
    UnaryExpression → Expression
  28. def exists(f: (Expression) ⇒ Boolean): Boolean
    Definition Classes
    TreeNode
  29. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  30. def find(f: (Expression) ⇒ Boolean): Option[Expression]
    Definition Classes
    TreeNode
  31. def flatArguments: Iterator[Any]
    Attributes
    protected
    Definition Classes
    Expression
  32. def flatMap[A](f: (Expression) ⇒ TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  33. def foldable: Boolean
    Definition Classes
    UnaryExpression → Expression
  34. def foreach(f: (Expression) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  35. def foreachUp(f: (Expression) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  36. def freshCopyIfContainsStatefulExpression(): Expression
    Definition Classes
    Expression
  37. def genCode(ctx: CodegenContext): ExprCode
    Definition Classes
    Expression
  38. 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
  39. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  40. def getDefaultTreePatternBits: BitSet
    Attributes
    protected
    Definition Classes
    TreeNode
  41. def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
    Definition Classes
    TreeNode
  42. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  43. def innerChildren: Seq[TreeNode[_]]
    Definition Classes
    TreeNode
  44. lazy val inputSchema: DataType
    Annotations
    @transient()
  45. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  46. def isRuleIneffective(ruleId: RuleId): Boolean
    Attributes
    protected
    Definition Classes
    TreeNode
  47. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  48. final def legacyWithNewChildren(newChildren: Seq[Expression]): Expression
    Attributes
    protected
    Definition Classes
    TreeNode
  49. def makeCopy(newArgs: Array[AnyRef]): Expression
    Definition Classes
    TreeNode
  50. def map[A](f: (Expression) ⇒ A): Seq[A]
    Definition Classes
    TreeNode
  51. final def mapChildren(f: (Expression) ⇒ Expression): Expression
    Definition Classes
    UnaryLike
  52. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  53. def markRuleAsIneffective(ruleId: RuleId): Unit
    Attributes
    protected
    Definition Classes
    TreeNode
  54. def multiTransformDown(rule: PartialFunction[Expression, Seq[Expression]]): Stream[Expression]
    Definition Classes
    TreeNode
  55. def multiTransformDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Seq[Expression]]): Stream[Expression]
    Definition Classes
    TreeNode
  56. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  57. def nodeName: String
    Definition Classes
    TreeNode
  58. val nodePatterns: Seq[TreePattern]
    Attributes
    protected
    Definition Classes
    TreeNode
  59. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  60. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  61. def nullSafeCodeGen(ctx: CodegenContext, ev: ExprCode, f: (String) ⇒ String): ExprCode
    Attributes
    protected
    Definition Classes
    UnaryExpression
  62. def nullSafeEval(value: Any): Any
    Definition Classes
    PruneSyntheticFields → UnaryExpression
  63. def nullable: Boolean
    Definition Classes
    PruneSyntheticFields → UnaryExpression → Expression
  64. def numberedTreeString: String
    Definition Classes
    TreeNode
  65. val origin: Origin
    Definition Classes
    TreeNode → WithOrigin
  66. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  67. def p(number: Int): Expression
    Definition Classes
    TreeNode
  68. def prettyJson: String
    Definition Classes
    TreeNode
  69. def prettyName: String
    Definition Classes
    PruneSyntheticFields → Expression
  70. def references: AttributeSet
    Definition Classes
    Expression
  71. lazy val resolved: Boolean
    Definition Classes
    Expression
  72. final def semanticEquals(other: Expression): Boolean
    Definition Classes
    Expression
  73. def semanticHash(): Int
    Definition Classes
    Expression
  74. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  75. def simpleString(maxFields: Int): String
    Definition Classes
    Expression → TreeNode
  76. def simpleStringWithNodeId(): String
    Definition Classes
    Expression → TreeNode
  77. def sql: String
    Definition Classes
    Expression
  78. def stateful: Boolean
    Definition Classes
    Expression
  79. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  80. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  81. def toJSON: String
    Definition Classes
    TreeNode
  82. def toString(): String
    Definition Classes
    Expression → TreeNode → AnyRef → Any
  83. def transform(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  84. def transformDown(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  85. def transformDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  86. def transformUp(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  87. def transformUpWithBeforeAndAfterRuleOnChildren(cond: (Expression) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[(Expression, Expression), Expression]): Expression
    Definition Classes
    TreeNode
  88. def transformUpWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  89. def transformWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  90. lazy val treePatternBits: BitSet
    Definition Classes
    TreeNode → TreePatternBits
  91. def treeString(append: (String) ⇒ Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  92. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  93. final def treeString: String
    Definition Classes
    TreeNode
  94. def typeSuffix: String
    Attributes
    protected
    Definition Classes
    Expression
  95. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  96. final def verboseString(maxFields: Int): String
    Definition Classes
    Expression → TreeNode
  97. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    TreeNode
  98. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  99. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  100. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  101. final def withCanonicalizedChildren: Expression
    Attributes
    protected
    Definition Classes
    Expression
  102. def withNewChildInternal(newChild: Expression): Expression
    Attributes
    protected
    Definition Classes
    PruneSyntheticFields → UnaryLike
  103. final def withNewChildren(newChildren: Seq[Expression]): Expression
    Definition Classes
    TreeNode
  104. final def withNewChildrenInternal(newChildren: IndexedSeq[Expression]): Expression
    Definition Classes
    UnaryLike

Deprecated Value Members

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

Inherited from Serializable

Inherited from Serializable

Inherited from NullIntolerant

Inherited from CodegenFallback

Inherited from UnaryExpression

Inherited from UnaryLike[Expression]

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