Packages

c

com.nvidia.spark.rapids

GpuCaseWhen

case class GpuCaseWhen(branches: Seq[(Expression, Expression)], elseValue: Option[Expression] = None) extends Expression with GpuConditionalExpression with Serializable with Product

Linear Supertypes
Serializable, Serializable, GpuConditionalExpression, GpuExpression, Arm, ComplexTypeMergingExpression, Expression, TreeNode[Expression], Product, Equals, AnyRef, Any
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  2. By Inheritance
Inherited
  1. GpuCaseWhen
  2. Serializable
  3. Serializable
  4. GpuConditionalExpression
  5. GpuExpression
  6. Arm
  7. ComplexTypeMergingExpression
  8. Expression
  9. TreeNode
  10. Product
  11. Equals
  12. AnyRef
  13. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new GpuCaseWhen(branches: Seq[(Expression, Expression)], elseValue: Option[Expression] = None)

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. val branches: Seq[(Expression, Expression)]
  9. lazy val canonicalized: Expression
    Definition Classes
    GpuExpression → Expression
  10. def checkInputDataTypes(): TypeCheckResult
    Definition Classes
    GpuCaseWhen → Expression
  11. def children: Seq[Expression]
    Definition Classes
    GpuCaseWhen → TreeNode
  12. def childrenResolved: Boolean
    Definition Classes
    Expression
  13. def clone(): Expression
    Definition Classes
    TreeNode → AnyRef
  14. def closeOnExcept[T <: AutoCloseable, V](r: ArrayBuffer[T])(block: (ArrayBuffer[T]) ⇒ V): V

    Executes the provided code block, closing the resources only if an exception occurs

    Executes the provided code block, closing the resources only if an exception occurs

    Definition Classes
    Arm
  15. def closeOnExcept[T <: AutoCloseable, V](r: Array[T])(block: (Array[T]) ⇒ V): V

    Executes the provided code block, closing the resources only if an exception occurs

    Executes the provided code block, closing the resources only if an exception occurs

    Definition Classes
    Arm
  16. def closeOnExcept[T <: AutoCloseable, V](r: Seq[T])(block: (Seq[T]) ⇒ V): V

    Executes the provided code block, closing the resources only if an exception occurs

    Executes the provided code block, closing the resources only if an exception occurs

    Definition Classes
    Arm
  17. def closeOnExcept[T <: AutoCloseable, V](r: T)(block: (T) ⇒ V): V

    Executes the provided code block, closing the resource only if an exception occurs

    Executes the provided code block, closing the resource only if an exception occurs

    Definition Classes
    Arm
  18. def collect[B](pf: PartialFunction[Expression, B]): Seq[B]
    Definition Classes
    TreeNode
  19. def collectFirst[B](pf: PartialFunction[Expression, B]): Option[B]
    Definition Classes
    TreeNode
  20. def collectLeaves(): Seq[Expression]
    Definition Classes
    TreeNode
  21. def columnarEval(batch: ColumnarBatch): Any

    Returns the result of evaluating this expression on the entire ColumnarBatch.

    Returns the result of evaluating this expression on the entire ColumnarBatch. The result of calling this may be a single GpuColumnVector or a scalar value. Scalar values typically happen if they are a part of the expression i.e. col("a") + 100. In this case the 100 is a literal that Add would have to be able to handle.

    By convention any GpuColumnVector returned by columnarEval is owned by the caller and will need to be closed by them. This can happen by putting it into a ColumnarBatch and closing the batch or by closing the vector directly if it is a temporary value.

    Definition Classes
    GpuCaseWhen → GpuExpression
  22. def computeIfElse(batch: ColumnarBatch, predExpr: Expression, trueExpr: Expression, falseValue: Any): GpuColumnVector
    Attributes
    protected
    Definition Classes
    GpuConditionalExpression
  23. lazy val containsChild: Set[TreeNode[_]]
    Definition Classes
    TreeNode
  24. def copyTagsFrom(other: Expression): Unit
    Attributes
    protected
    Definition Classes
    TreeNode
  25. def dataType: DataType
    Definition Classes
    ComplexTypeMergingExpression → Expression
  26. def dataTypeCheck: Unit
    Definition Classes
    ComplexTypeMergingExpression
  27. lazy val deterministic: Boolean
    Definition Classes
    Expression
  28. def disableCoalesceUntilInput(): Boolean

    Override this if your expression cannot allow combining of data from multiple files into a single batch before it operates on them.

    Override this if your expression cannot allow combining of data from multiple files into a single batch before it operates on them. These are for things like getting the input file name. Which for spark is stored in a thread local variable which means we have to jump through some hoops to make this work.

    Definition Classes
    GpuExpression
  29. final def doGenCode(ctx: CodegenContext, ev: ExprCode): ExprCode
    Attributes
    protected
    Definition Classes
    GpuExpression → Expression
  30. val elseValue: Option[Expression]
  31. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  32. final def eval(input: InternalRow = null): Any
    Definition Classes
    GpuExpression → Expression
  33. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  34. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  35. def find(f: (Expression) ⇒ Boolean): Option[Expression]
    Definition Classes
    TreeNode
  36. def flatArguments: Iterator[Any]
    Attributes
    protected
    Definition Classes
    Expression
  37. def flatMap[A](f: (Expression) ⇒ TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  38. def foldable: Boolean
    Definition Classes
    Expression
  39. def foreach(f: (Expression) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  40. def foreachUp(f: (Expression) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  41. def freeOnExcept[T <: RapidsBuffer, V](r: T)(block: (T) ⇒ V): V

    Executes the provided code block, freeing the RapidsBuffer only if an exception occurs

    Executes the provided code block, freeing the RapidsBuffer only if an exception occurs

    Definition Classes
    Arm
  42. def genCode(ctx: CodegenContext): ExprCode
    Definition Classes
    Expression
  43. def generateTreeString(depth: Int, lastChildren: Seq[Boolean], append: (String) ⇒ Unit, verbose: Boolean, prefix: String, addSuffix: Boolean, maxFields: Int, printNodeId: Boolean): Unit
    Definition Classes
    TreeNode
  44. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  45. def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
    Definition Classes
    TreeNode
  46. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  47. def innerChildren: Seq[TreeNode[_]]
    Definition Classes
    TreeNode
  48. lazy val inputTypesForMerging: Seq[DataType]
    Definition Classes
    GpuCaseWhen → ComplexTypeMergingExpression
    Annotations
    @transient()
  49. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  50. def jsonFields: List[JField]
    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. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  56. def nodeName: String
    Definition Classes
    TreeNode
  57. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  58. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  59. def nullable: Boolean
    Definition Classes
    GpuCaseWhen → Expression
  60. def numberedTreeString: String
    Definition Classes
    TreeNode
  61. val origin: Origin
    Definition Classes
    TreeNode
  62. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  63. def p(number: Int): Expression
    Definition Classes
    TreeNode
  64. def prettyJson: String
    Definition Classes
    TreeNode
  65. def prettyName: String
    Definition Classes
    Expression
  66. def references: AttributeSet
    Definition Classes
    Expression
  67. lazy val resolved: Boolean
    Definition Classes
    Expression
  68. def semanticEquals(other: Expression): Boolean
    Definition Classes
    Expression
  69. def semanticHash(): Int
    Definition Classes
    Expression
  70. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  71. def simpleString(maxFields: Int): String
    Definition Classes
    Expression → TreeNode
  72. def simpleStringWithNodeId(): String
    Definition Classes
    Expression → TreeNode
  73. def sql: String
    Definition Classes
    GpuCaseWhen → Expression
  74. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  75. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  76. def toJSON: String
    Definition Classes
    TreeNode
  77. def toString(): String
    Definition Classes
    GpuCaseWhen → Expression → TreeNode → AnyRef → Any
  78. def transform(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  79. def transformDown(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  80. def transformUp(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  81. def treeString(append: (String) ⇒ Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  82. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  83. final def treeString: String
    Definition Classes
    TreeNode
  84. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  85. final def verboseString(maxFields: Int): String
    Definition Classes
    Expression → TreeNode
  86. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    TreeNode
  87. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  88. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  89. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  90. def withNewChildren(newChildren: Seq[Expression]): Expression
    Definition Classes
    TreeNode
  91. def withResource[T <: AutoCloseable, V](r: ArrayBuffer[T])(block: (ArrayBuffer[T]) ⇒ V): V

    Executes the provided code block and then closes the array buffer of resources

    Executes the provided code block and then closes the array buffer of resources

    Definition Classes
    Arm
  92. def withResource[T <: AutoCloseable, V](r: Array[T])(block: (Array[T]) ⇒ V): V

    Executes the provided code block and then closes the array of resources

    Executes the provided code block and then closes the array of resources

    Definition Classes
    Arm
  93. def withResource[T <: AutoCloseable, V](r: Seq[T])(block: (Seq[T]) ⇒ V): V

    Executes the provided code block and then closes the sequence of resources

    Executes the provided code block and then closes the sequence of resources

    Definition Classes
    Arm
  94. def withResource[T <: AutoCloseable, V](r: Option[T])(block: (Option[T]) ⇒ V): V

    Executes the provided code block and then closes the Option[resource]

    Executes the provided code block and then closes the Option[resource]

    Definition Classes
    Arm
  95. def withResource[T <: AutoCloseable, V](r: T)(block: (T) ⇒ V): V

    Executes the provided code block and then closes the resource

    Executes the provided code block and then closes the resource

    Definition Classes
    Arm
  96. def withResourceIfAllowed[T, V](r: T)(block: (T) ⇒ V): V

    Executes the provided code block and then closes the value if it is AutoCloseable

    Executes the provided code block and then closes the value if it is AutoCloseable

    Definition Classes
    Arm

Inherited from Serializable

Inherited from Serializable

Inherited from GpuConditionalExpression

Inherited from GpuExpression

Inherited from Arm

Inherited from ComplexTypeMergingExpression

Inherited from Expression

Inherited from TreeNode[Expression]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped