Packages

c

org.apache.spark.sql.rapids.execution

ConditionalNestedLoopExistenceJoinIterator

class ConditionalNestedLoopExistenceJoinIterator extends ExistenceJoinIterator

Linear Supertypes
ExistenceJoinIterator, TaskAutoCloseableResource, AutoCloseable, Iterator[ColumnarBatch], TraversableOnce[ColumnarBatch], GenTraversableOnce[ColumnarBatch], AnyRef, Any
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Inherited
  1. ConditionalNestedLoopExistenceJoinIterator
  2. ExistenceJoinIterator
  3. TaskAutoCloseableResource
  4. AutoCloseable
  5. Iterator
  6. TraversableOnce
  7. GenTraversableOnce
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ConditionalNestedLoopExistenceJoinIterator(spillableBuiltBatch: LazySpillableColumnarBatch, lazyStream: Iterator[LazySpillableColumnarBatch], condition: CompiledExpression, opTime: GpuMetric, joinTime: GpuMetric)

Type Members

  1. class GroupedIterator[B >: A] extends AbstractIterator[Seq[B]] with Iterator[Seq[B]]
    Definition Classes
    Iterator

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def ++[B >: ColumnarBatch](that: ⇒ GenTraversableOnce[B]): Iterator[B]
    Definition Classes
    Iterator
  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. def addString(b: StringBuilder): StringBuilder
    Definition Classes
    TraversableOnce
  6. def addString(b: StringBuilder, sep: String): StringBuilder
    Definition Classes
    TraversableOnce
  7. def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder
    Definition Classes
    TraversableOnce
  8. def aggregate[B](z: ⇒ B)(seqop: (B, ColumnarBatch) ⇒ B, combop: (B, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  9. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  10. def buffered: BufferedIterator[ColumnarBatch]
    Definition Classes
    Iterator
  11. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  12. def close(): Unit
    Definition Classes
    ExistenceJoinIterator → TaskAutoCloseableResource → AutoCloseable
  13. val closed: Boolean
    Attributes
    protected
    Definition Classes
    TaskAutoCloseableResource
  14. def collect[B](pf: PartialFunction[ColumnarBatch, B]): Iterator[B]
    Definition Classes
    Iterator
    Annotations
    @migration
    Migration

    (Changed in version 2.8.0) collect has changed. The previous behavior can be reproduced with toSeq.

  15. def collectFirst[B](pf: PartialFunction[ColumnarBatch, B]): Option[B]
    Definition Classes
    TraversableOnce
  16. def contains(elem: Any): Boolean
    Definition Classes
    Iterator
  17. def copyToArray[B >: ColumnarBatch](xs: Array[B], start: Int, len: Int): Unit
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  18. def copyToArray[B >: ColumnarBatch](xs: Array[B]): Unit
    Definition Classes
    TraversableOnce → GenTraversableOnce
  19. def copyToArray[B >: ColumnarBatch](xs: Array[B], start: Int): Unit
    Definition Classes
    TraversableOnce → GenTraversableOnce
  20. def copyToBuffer[B >: ColumnarBatch](dest: Buffer[B]): Unit
    Definition Classes
    TraversableOnce
  21. def corresponds[B](that: GenTraversableOnce[B])(p: (ColumnarBatch, B) ⇒ Boolean): Boolean
    Definition Classes
    Iterator
  22. def count(p: (ColumnarBatch) ⇒ Boolean): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  23. def drop(n: Int): Iterator[ColumnarBatch]
    Definition Classes
    Iterator
  24. def dropWhile(p: (ColumnarBatch) ⇒ Boolean): Iterator[ColumnarBatch]
    Definition Classes
    Iterator
  25. def duplicate: (Iterator[ColumnarBatch], Iterator[ColumnarBatch])
    Definition Classes
    Iterator
  26. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  27. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  28. def existenceJoinResult(leftColumnarBatch: ColumnarBatch, gatherMap: GatherMap): ColumnarBatch

    Generate existence join result according to gatherMap: left columns with exists column

    Generate existence join result according to gatherMap: left columns with exists column

    Definition Classes
    ExistenceJoinIterator
  29. def exists(p: (ColumnarBatch) ⇒ Boolean): Boolean
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  30. def existsScatterMap(leftColumnarBatch: ColumnarBatch): GatherMap

    This method uses a left semijoin to construct a map of all indices into the left table batch pointing to rows that have a join partner on the right-hand side.

    This method uses a left semijoin to construct a map of all indices into the left table batch pointing to rows that have a join partner on the right-hand side.

    Given Boolean column FC totaling as many rows as leftColumnarBatch, all having the value "false", scattering "true" into column FC will produce the "exists" column of ExistenceJoin

    Definition Classes
    ConditionalNestedLoopExistenceJoinIterator → ExistenceJoinIterator
  31. def filter(p: (ColumnarBatch) ⇒ Boolean): Iterator[ColumnarBatch]
    Definition Classes
    Iterator
  32. def filterNot(p: (ColumnarBatch) ⇒ Boolean): Iterator[ColumnarBatch]
    Definition Classes
    Iterator
  33. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  34. def find(p: (ColumnarBatch) ⇒ Boolean): Option[ColumnarBatch]
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  35. def flatMap[B](f: (ColumnarBatch) ⇒ GenTraversableOnce[B]): Iterator[B]
    Definition Classes
    Iterator
  36. def fold[A1 >: ColumnarBatch](z: A1)(op: (A1, A1) ⇒ A1): A1
    Definition Classes
    TraversableOnce → GenTraversableOnce
  37. def foldLeft[B](z: B)(op: (B, ColumnarBatch) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  38. def foldRight[B](z: B)(op: (ColumnarBatch, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  39. def forall(p: (ColumnarBatch) ⇒ Boolean): Boolean
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  40. def foreach[U](f: (ColumnarBatch) ⇒ U): Unit
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  41. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  42. def grouped[B >: ColumnarBatch](size: Int): GroupedIterator[B]
    Definition Classes
    Iterator
  43. def hasDefiniteSize: Boolean
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  44. def hasNext: Boolean
    Definition Classes
    ExistenceJoinIterator → Iterator
  45. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  46. def indexOf[B >: ColumnarBatch](elem: B, from: Int): Int
    Definition Classes
    Iterator
  47. def indexOf[B >: ColumnarBatch](elem: B): Int
    Definition Classes
    Iterator
  48. def indexWhere(p: (ColumnarBatch) ⇒ Boolean, from: Int): Int
    Definition Classes
    Iterator
  49. def indexWhere(p: (ColumnarBatch) ⇒ Boolean): Int
    Definition Classes
    Iterator
  50. def isEmpty: Boolean
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  51. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  52. def isTraversableAgain: Boolean
    Definition Classes
    Iterator → GenTraversableOnce
  53. def length: Int
    Definition Classes
    Iterator
  54. def map[B](f: (ColumnarBatch) ⇒ B): Iterator[B]
    Definition Classes
    Iterator
  55. def max[B >: ColumnarBatch](implicit cmp: Ordering[B]): ColumnarBatch
    Definition Classes
    TraversableOnce → GenTraversableOnce
  56. def maxBy[B](f: (ColumnarBatch) ⇒ B)(implicit cmp: Ordering[B]): ColumnarBatch
    Definition Classes
    TraversableOnce → GenTraversableOnce
  57. def min[B >: ColumnarBatch](implicit cmp: Ordering[B]): ColumnarBatch
    Definition Classes
    TraversableOnce → GenTraversableOnce
  58. def minBy[B](f: (ColumnarBatch) ⇒ B)(implicit cmp: Ordering[B]): ColumnarBatch
    Definition Classes
    TraversableOnce → GenTraversableOnce
  59. def mkString: String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  60. def mkString(sep: String): String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  61. def mkString(start: String, sep: String, end: String): String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  62. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  63. def next(): ColumnarBatch
    Definition Classes
    ExistenceJoinIterator → Iterator
  64. def nonEmpty: Boolean
    Definition Classes
    TraversableOnce → GenTraversableOnce
  65. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  66. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  67. def padTo[A1 >: ColumnarBatch](len: Int, elem: A1): Iterator[A1]
    Definition Classes
    Iterator
  68. def partition(p: (ColumnarBatch) ⇒ Boolean): (Iterator[ColumnarBatch], Iterator[ColumnarBatch])
    Definition Classes
    Iterator
  69. def patch[B >: ColumnarBatch](from: Int, patchElems: Iterator[B], replaced: Int): Iterator[B]
    Definition Classes
    Iterator
  70. def product[B >: ColumnarBatch](implicit num: Numeric[B]): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  71. def reduce[A1 >: ColumnarBatch](op: (A1, A1) ⇒ A1): A1
    Definition Classes
    TraversableOnce → GenTraversableOnce
  72. def reduceLeft[B >: ColumnarBatch](op: (B, ColumnarBatch) ⇒ B): B
    Definition Classes
    TraversableOnce
  73. def reduceLeftOption[B >: ColumnarBatch](op: (B, ColumnarBatch) ⇒ B): Option[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  74. def reduceOption[A1 >: ColumnarBatch](op: (A1, A1) ⇒ A1): Option[A1]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  75. def reduceRight[B >: ColumnarBatch](op: (ColumnarBatch, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  76. def reduceRightOption[B >: ColumnarBatch](op: (ColumnarBatch, B) ⇒ B): Option[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  77. def reversed: List[ColumnarBatch]
    Attributes
    protected[this]
    Definition Classes
    TraversableOnce
  78. def sameElements(that: Iterator[_]): Boolean
    Definition Classes
    Iterator
  79. def scanLeft[B](z: B)(op: (B, ColumnarBatch) ⇒ B): Iterator[B]
    Definition Classes
    Iterator
  80. def scanRight[B](z: B)(op: (ColumnarBatch, B) ⇒ B): Iterator[B]
    Definition Classes
    Iterator
  81. def seq: Iterator[ColumnarBatch]
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  82. def size: Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  83. def sizeHintIfCheap: Int
    Attributes
    protected[collection]
    Definition Classes
    GenTraversableOnce
  84. def slice(from: Int, until: Int): Iterator[ColumnarBatch]
    Definition Classes
    Iterator
  85. def sliceIterator(from: Int, until: Int): Iterator[ColumnarBatch]
    Attributes
    protected
    Definition Classes
    Iterator
  86. def sliding[B >: ColumnarBatch](size: Int, step: Int): GroupedIterator[B]
    Definition Classes
    Iterator
  87. def span(p: (ColumnarBatch) ⇒ Boolean): (Iterator[ColumnarBatch], Iterator[ColumnarBatch])
    Definition Classes
    Iterator
  88. def sum[B >: ColumnarBatch](implicit num: Numeric[B]): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  89. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  90. def take(n: Int): Iterator[ColumnarBatch]
    Definition Classes
    Iterator
  91. def takeWhile(p: (ColumnarBatch) ⇒ Boolean): Iterator[ColumnarBatch]
    Definition Classes
    Iterator
  92. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, ColumnarBatch, Col[ColumnarBatch]]): Col[ColumnarBatch]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  93. def toArray[B >: ColumnarBatch](implicit arg0: ClassTag[B]): Array[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  94. def toBuffer[B >: ColumnarBatch]: Buffer[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  95. def toIndexedSeq: IndexedSeq[ColumnarBatch]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  96. def toIterable: Iterable[ColumnarBatch]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  97. def toIterator: Iterator[ColumnarBatch]
    Definition Classes
    Iterator → GenTraversableOnce
  98. def toList: List[ColumnarBatch]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  99. def toMap[T, U](implicit ev: <:<[ColumnarBatch, (T, U)]): Map[T, U]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  100. def toSeq: Seq[ColumnarBatch]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  101. def toSet[B >: ColumnarBatch]: Set[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  102. def toStream: Stream[ColumnarBatch]
    Definition Classes
    Iterator → GenTraversableOnce
  103. def toString(): String
    Definition Classes
    Iterator → AnyRef → Any
  104. def toTraversable: Traversable[ColumnarBatch]
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  105. def toVector: Vector[ColumnarBatch]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  106. def use[T <: AutoCloseable](ac: T): T
    Definition Classes
    TaskAutoCloseableResource
  107. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  108. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  109. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  110. def withFilter(p: (ColumnarBatch) ⇒ Boolean): Iterator[ColumnarBatch]
    Definition Classes
    Iterator
  111. def zip[B](that: Iterator[B]): Iterator[(ColumnarBatch, B)]
    Definition Classes
    Iterator
  112. def zipAll[B, A1 >: ColumnarBatch, B1 >: B](that: Iterator[B], thisElem: A1, thatElem: B1): Iterator[(A1, B1)]
    Definition Classes
    Iterator
  113. def zipWithIndex: Iterator[(ColumnarBatch, Int)]
    Definition Classes
    Iterator

Deprecated Value Members

  1. def /:[B](z: B)(op: (B, ColumnarBatch) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
    Annotations
    @deprecated
    Deprecated

    (Since version 2.12.10) Use foldLeft instead of /:

  2. def :\[B](z: B)(op: (ColumnarBatch, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
    Annotations
    @deprecated
    Deprecated

    (Since version 2.12.10) Use foldRight instead of :\

Inherited from ExistenceJoinIterator

Inherited from TaskAutoCloseableResource

Inherited from AutoCloseable

Inherited from Iterator[ColumnarBatch]

Inherited from TraversableOnce[ColumnarBatch]

Inherited from GenTraversableOnce[ColumnarBatch]

Inherited from AnyRef

Inherited from Any

Ungrouped