Packages

c

org.apache.spark.sql.rapids

GpuGetArrayStructFields

case class GpuGetArrayStructFields(child: Expression, field: StructField, ordinal: Int, numFields: Int, containsNull: Boolean) extends GpuUnaryExpression with ExtractValue with NullIntolerant with Product with Serializable

For a child whose data type is an array of structs, extracts the ordinal-th fields of all array elements, and returns them as a new array.

No need to do type checking since it is handled by 'ExtractValue'.

Linear Supertypes
Serializable, Serializable, NullIntolerant, ExtractValue, GpuUnaryExpression, GpuExpression, Arm, ShimUnaryExpression, UnaryExpression, UnaryLike[Expression], Expression, TreeNode[Expression], TreePatternBits, Product, Equals, AnyRef, Any
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Inherited
  1. GpuGetArrayStructFields
  2. Serializable
  3. Serializable
  4. NullIntolerant
  5. ExtractValue
  6. GpuUnaryExpression
  7. GpuExpression
  8. Arm
  9. ShimUnaryExpression
  10. UnaryExpression
  11. UnaryLike
  12. Expression
  13. TreeNode
  14. TreePatternBits
  15. Product
  16. Equals
  17. AnyRef
  18. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new GpuGetArrayStructFields(child: Expression, field: StructField, ordinal: Int, numFields: Int, containsNull: Boolean)

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
    GpuExpression → Expression
  9. def checkInputDataTypes(): TypeCheckResult
    Definition Classes
    Expression
  10. val child: Expression
    Definition Classes
    GpuGetArrayStructFields → 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 closeOnExcept[T <: AutoCloseable, V](r: Option[T])(block: (Option[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: 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
  16. 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
  17. 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
  18. 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
  19. def collect[B](pf: PartialFunction[Expression, B]): Seq[B]
    Definition Classes
    TreeNode
  20. def collectFirst[B](pf: PartialFunction[Expression, B]): Option[B]
    Definition Classes
    TreeNode
  21. def collectLeaves(): Seq[Expression]
    Definition Classes
    TreeNode
  22. 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
    GpuUnaryExpression → GpuExpression
  23. final def containsAllPatterns(patterns: TreePattern*): Boolean
    Definition Classes
    TreePatternBits
  24. final def containsAnyPattern(patterns: TreePattern*): Boolean
    Definition Classes
    TreePatternBits
  25. lazy val containsChild: Set[TreeNode[_]]
    Definition Classes
    TreeNode
  26. val containsNull: Boolean
  27. final def containsPattern(t: TreePattern): Boolean
    Definition Classes
    TreePatternBits
    Annotations
    @inline()
  28. def convertToAst(numFirstTableColumns: Int): AstExpression

    Build an equivalent representation of this expression in a cudf AST.

    Build an equivalent representation of this expression in a cudf AST.

    numFirstTableColumns

    number of columns in the leftmost input table. Spark places the columns of all inputs in a single sequence, while cudf AST uses an explicit table reference to make column indices unique. This parameter helps translate input column references from Spark's single sequence into cudf's separate sequences.

    returns

    top node of the equivalent AST

    Definition Classes
    GpuExpression
  29. def copyTagsFrom(other: Expression): Unit
    Definition Classes
    TreeNode
  30. def dataType: DataType
    Definition Classes
    GpuGetArrayStructFields → Expression
  31. def defineCodeGen(ctx: CodegenContext, ev: ExprCode, f: (String) ⇒ String): ExprCode
    Attributes
    protected
    Definition Classes
    UnaryExpression
  32. lazy val deterministic: Boolean
    Definition Classes
    Expression
  33. 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
  34. def doColumnar(input: GpuColumnVector): ColumnVector
    Attributes
    protected
    Definition Classes
    GpuGetArrayStructFields → GpuUnaryExpression
  35. final def doGenCode(ctx: CodegenContext, ev: ExprCode): ExprCode
    Definition Classes
    GpuExpression → Expression
  36. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  37. final def eval(input: InternalRow = null): Any
    Definition Classes
    GpuExpression → Expression
  38. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  39. val field: StructField
  40. def find(f: (Expression) ⇒ Boolean): Option[Expression]
    Definition Classes
    TreeNode
  41. def flatArguments: Iterator[Any]
    Attributes
    protected
    Definition Classes
    Expression
  42. def flatMap[A](f: (Expression) ⇒ TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  43. def foldable: Boolean
    Definition Classes
    UnaryExpression → Expression
  44. def foreach(f: (Expression) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  45. def foreachUp(f: (Expression) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  46. 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
  47. def genCode(ctx: CodegenContext): ExprCode
    Definition Classes
    Expression
  48. 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
  49. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  50. def getDefaultTreePatternBits: BitSet
    Attributes
    protected
    Definition Classes
    TreeNode
  51. def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
    Definition Classes
    TreeNode
  52. def hasSideEffects: Boolean

    Could evaluating this expression cause side-effects, such as throwing an exception?

    Could evaluating this expression cause side-effects, such as throwing an exception?

    Definition Classes
    GpuExpression
  53. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  54. def innerChildren: Seq[TreeNode[_]]
    Definition Classes
    TreeNode
  55. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  56. def isRuleIneffective(ruleId: RuleId): Boolean
    Attributes
    protected
    Definition Classes
    TreeNode
  57. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  58. final def legacyWithNewChildren(newChildren: Seq[Expression]): Expression
    Attributes
    protected
    Definition Classes
    TreeNode
  59. def makeCopy(newArgs: Array[AnyRef]): Expression
    Definition Classes
    TreeNode
  60. def map[A](f: (Expression) ⇒ A): Seq[A]
    Definition Classes
    TreeNode
  61. final def mapChildren(f: (Expression) ⇒ Expression): Expression
    Definition Classes
    UnaryLike
  62. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  63. def markRuleAsIneffective(ruleId: RuleId): Unit
    Attributes
    protected
    Definition Classes
    TreeNode
  64. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  65. def nodeName: String
    Definition Classes
    TreeNode
  66. final val nodePatterns: Seq[TreePattern]
    Definition Classes
    ExtractValue → TreeNode
  67. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  68. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  69. def nullSafeCodeGen(ctx: CodegenContext, ev: ExprCode, f: (String) ⇒ String): ExprCode
    Attributes
    protected
    Definition Classes
    UnaryExpression
  70. def nullSafeEval(input: Any): Any
    Attributes
    protected
    Definition Classes
    UnaryExpression
  71. def nullable: Boolean
    Definition Classes
    UnaryExpression → Expression
  72. val numFields: Int
  73. def numberedTreeString: String
    Definition Classes
    TreeNode
  74. val ordinal: Int
  75. val origin: Origin
    Definition Classes
    TreeNode
  76. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  77. def outputTypeOverride: DType
    Definition Classes
    GpuUnaryExpression
  78. def p(number: Int): Expression
    Definition Classes
    TreeNode
  79. def prettyJson: String
    Definition Classes
    TreeNode
  80. def prettyName: String
    Definition Classes
    Expression
  81. def references: AttributeSet
    Definition Classes
    Expression
  82. lazy val resolved: Boolean
    Definition Classes
    Expression
  83. final def semanticEquals(other: Expression): Boolean
    Definition Classes
    Expression
  84. def semanticHash(): Int
    Definition Classes
    Expression
  85. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  86. def simpleString(maxFields: Int): String
    Definition Classes
    Expression → TreeNode
  87. def simpleStringWithNodeId(): String
    Definition Classes
    Expression → TreeNode
  88. def sql: String
    Definition Classes
    GpuGetArrayStructFields → Expression
  89. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  90. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  91. def toJSON: String
    Definition Classes
    TreeNode
  92. def toString(): String
    Definition Classes
    GpuGetArrayStructFields → Expression → TreeNode → AnyRef → Any
  93. def transform(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  94. def transformDown(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  95. def transformDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  96. def transformUp(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  97. def transformUpWithBeforeAndAfterRuleOnChildren(cond: (Expression) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[(Expression, Expression), Expression]): Expression
    Definition Classes
    TreeNode
  98. def transformUpWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  99. def transformWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  100. lazy val treePatternBits: BitSet
    Definition Classes
    TreeNode → TreePatternBits
  101. def treeString(append: (String) ⇒ Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  102. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  103. final def treeString: String
    Definition Classes
    TreeNode
  104. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  105. final def verboseString(maxFields: Int): String
    Definition Classes
    Expression → TreeNode
  106. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    TreeNode
  107. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  108. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  109. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  110. def withNewChildInternal(newChild: Expression): Expression
    Definition Classes
    ShimUnaryExpression → UnaryLike
  111. final def withNewChildren(newChildren: Seq[Expression]): Expression
    Definition Classes
    TreeNode
  112. final def withNewChildrenInternal(newChildren: IndexedSeq[Expression]): Expression
    Definition Classes
    UnaryLike
  113. def withResource[T <: AutoCloseable, V](h: CloseableHolder[T])(block: (CloseableHolder[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
  114. 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
  115. 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
  116. 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
  117. 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
  118. 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
  119. 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

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 ExtractValue

Inherited from GpuUnaryExpression

Inherited from GpuExpression

Inherited from Arm

Inherited from ShimUnaryExpression

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