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c

org.apache.spark.sql.execution.window

DenseRankLimitIterator

case class DenseRankLimitIterator(output: Seq[Attribute], input: Iterator[InternalRow], orderSpec: Seq[SortOrder], limit: Int, numOutputRows: SQLMetric) extends BaseLimitIterator with OrderSpecProvider with Product with Serializable

Linear Supertypes
Serializable, Serializable, Product, Equals, OrderSpecProvider, BaseLimitIterator, Iterator[InternalRow], TraversableOnce[InternalRow], GenTraversableOnce[InternalRow], AnyRef, Any
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Inherited
  1. DenseRankLimitIterator
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. OrderSpecProvider
  7. BaseLimitIterator
  8. Iterator
  9. TraversableOnce
  10. GenTraversableOnce
  11. AnyRef
  12. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new DenseRankLimitIterator(output: Seq[Attribute], input: Iterator[InternalRow], orderSpec: Seq[SortOrder], limit: Int, numOutputRows: SQLMetric)

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 >: InternalRow](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, InternalRow) ⇒ B, combop: (B, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  9. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  10. def buffered: BufferedIterator[InternalRow]
    Definition Classes
    Iterator
  11. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  12. def collect[B](pf: PartialFunction[InternalRow, 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.

  13. def collectFirst[B](pf: PartialFunction[InternalRow, B]): Option[B]
    Definition Classes
    TraversableOnce
  14. def contains(elem: Any): Boolean
    Definition Classes
    Iterator
  15. def copyToArray[B >: InternalRow](xs: Array[B], start: Int, len: Int): Unit
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  16. def copyToArray[B >: InternalRow](xs: Array[B]): Unit
    Definition Classes
    TraversableOnce → GenTraversableOnce
  17. def copyToArray[B >: InternalRow](xs: Array[B], start: Int): Unit
    Definition Classes
    TraversableOnce → GenTraversableOnce
  18. def copyToBuffer[B >: InternalRow](dest: Buffer[B]): Unit
    Definition Classes
    TraversableOnce
  19. def corresponds[B](that: GenTraversableOnce[B])(p: (InternalRow, B) ⇒ Boolean): Boolean
    Definition Classes
    Iterator
  20. def count(p: (InternalRow) ⇒ Boolean): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  21. val currentRankRow: UnsafeRow
    Definition Classes
    OrderSpecProvider
  22. def drop(n: Int): Iterator[InternalRow]
    Definition Classes
    Iterator
  23. def dropWhile(p: (InternalRow) ⇒ Boolean): Iterator[InternalRow]
    Definition Classes
    Iterator
  24. def duplicate: (Iterator[InternalRow], Iterator[InternalRow])
    Definition Classes
    Iterator
  25. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  26. def exists(p: (InternalRow) ⇒ Boolean): Boolean
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  27. def filter(p: (InternalRow) ⇒ Boolean): Iterator[InternalRow]
    Definition Classes
    Iterator
  28. def filterNot(p: (InternalRow) ⇒ Boolean): Iterator[InternalRow]
    Definition Classes
    Iterator
  29. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  30. def find(p: (InternalRow) ⇒ Boolean): Option[InternalRow]
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  31. def flatMap[B](f: (InternalRow) ⇒ GenTraversableOnce[B]): Iterator[B]
    Definition Classes
    Iterator
  32. def fold[A1 >: InternalRow](z: A1)(op: (A1, A1) ⇒ A1): A1
    Definition Classes
    TraversableOnce → GenTraversableOnce
  33. def foldLeft[B](z: B)(op: (B, InternalRow) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  34. def foldRight[B](z: B)(op: (InternalRow, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  35. def forall(p: (InternalRow) ⇒ Boolean): Boolean
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  36. def foreach[U](f: (InternalRow) ⇒ U): Unit
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  37. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  38. def grouped[B >: InternalRow](size: Int): GroupedIterator[B]
    Definition Classes
    Iterator
  39. def hasDefiniteSize: Boolean
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  40. def hasNext: Boolean
    Definition Classes
    BaseLimitIterator → Iterator
  41. def increaseRank(): Unit
    Definition Classes
    DenseRankLimitIterator → BaseLimitIterator
  42. def indexOf[B >: InternalRow](elem: B, from: Int): Int
    Definition Classes
    Iterator
  43. def indexOf[B >: InternalRow](elem: B): Int
    Definition Classes
    Iterator
  44. def indexWhere(p: (InternalRow) ⇒ Boolean, from: Int): Int
    Definition Classes
    Iterator
  45. def indexWhere(p: (InternalRow) ⇒ Boolean): Int
    Definition Classes
    Iterator
  46. val input: Iterator[InternalRow]
    Definition Classes
    DenseRankLimitIterator → BaseLimitIterator
  47. def isEmpty: Boolean
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  48. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  49. def isTraversableAgain: Boolean
    Definition Classes
    Iterator → GenTraversableOnce
  50. def length: Int
    Definition Classes
    Iterator
  51. val limit: Int
    Definition Classes
    DenseRankLimitIterator → BaseLimitIterator
  52. def map[B](f: (InternalRow) ⇒ B): Iterator[B]
    Definition Classes
    Iterator
  53. def max[B >: InternalRow](implicit cmp: Ordering[B]): InternalRow
    Definition Classes
    TraversableOnce → GenTraversableOnce
  54. def maxBy[B](f: (InternalRow) ⇒ B)(implicit cmp: Ordering[B]): InternalRow
    Definition Classes
    TraversableOnce → GenTraversableOnce
  55. def min[B >: InternalRow](implicit cmp: Ordering[B]): InternalRow
    Definition Classes
    TraversableOnce → GenTraversableOnce
  56. def minBy[B](f: (InternalRow) ⇒ B)(implicit cmp: Ordering[B]): InternalRow
    Definition Classes
    TraversableOnce → GenTraversableOnce
  57. def mkString: String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  58. def mkString(sep: String): String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  59. def mkString(start: String, sep: String, end: String): String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  60. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  61. def next(): InternalRow
    Definition Classes
    BaseLimitIterator → Iterator
  62. var nextRow: UnsafeRow
    Definition Classes
    BaseLimitIterator
  63. def nonEmpty: Boolean
    Definition Classes
    TraversableOnce → GenTraversableOnce
  64. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  65. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  66. val numOutputRows: SQLMetric
    Definition Classes
    DenseRankLimitIterator → BaseLimitIterator
  67. val orderSpec: Seq[SortOrder]
    Definition Classes
    DenseRankLimitIterator → OrderSpecProvider
  68. val ordering: BaseOrdering
    Definition Classes
    OrderSpecProvider
  69. val output: Seq[Attribute]
    Definition Classes
    DenseRankLimitIterator → OrderSpecProvider
  70. def padTo[A1 >: InternalRow](len: Int, elem: A1): Iterator[A1]
    Definition Classes
    Iterator
  71. def partition(p: (InternalRow) ⇒ Boolean): (Iterator[InternalRow], Iterator[InternalRow])
    Definition Classes
    Iterator
  72. def patch[B >: InternalRow](from: Int, patchElems: Iterator[B], replaced: Int): Iterator[B]
    Definition Classes
    Iterator
  73. def product[B >: InternalRow](implicit num: Numeric[B]): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  74. var rank: Int
    Definition Classes
    BaseLimitIterator
  75. def reduce[A1 >: InternalRow](op: (A1, A1) ⇒ A1): A1
    Definition Classes
    TraversableOnce → GenTraversableOnce
  76. def reduceLeft[B >: InternalRow](op: (B, InternalRow) ⇒ B): B
    Definition Classes
    TraversableOnce
  77. def reduceLeftOption[B >: InternalRow](op: (B, InternalRow) ⇒ B): Option[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  78. def reduceOption[A1 >: InternalRow](op: (A1, A1) ⇒ A1): Option[A1]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  79. def reduceRight[B >: InternalRow](op: (InternalRow, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  80. def reduceRightOption[B >: InternalRow](op: (InternalRow, B) ⇒ B): Option[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  81. def reset(): Unit
    Definition Classes
    DenseRankLimitIterator → BaseLimitIterator
  82. def reversed: List[InternalRow]
    Attributes
    protected[this]
    Definition Classes
    TraversableOnce
  83. def sameElements(that: Iterator[_]): Boolean
    Definition Classes
    Iterator
  84. def scanLeft[B](z: B)(op: (B, InternalRow) ⇒ B): Iterator[B]
    Definition Classes
    Iterator
  85. def scanRight[B](z: B)(op: (InternalRow, B) ⇒ B): Iterator[B]
    Definition Classes
    Iterator
  86. def seq: Iterator[InternalRow]
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  87. def size: Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  88. def sizeHintIfCheap: Int
    Attributes
    protected[collection]
    Definition Classes
    GenTraversableOnce
  89. def slice(from: Int, until: Int): Iterator[InternalRow]
    Definition Classes
    Iterator
  90. def sliceIterator(from: Int, until: Int): Iterator[InternalRow]
    Attributes
    protected
    Definition Classes
    Iterator
  91. def sliding[B >: InternalRow](size: Int, step: Int): GroupedIterator[B]
    Definition Classes
    Iterator
  92. def span(p: (InternalRow) ⇒ Boolean): (Iterator[InternalRow], Iterator[InternalRow])
    Definition Classes
    Iterator
  93. def sum[B >: InternalRow](implicit num: Numeric[B]): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  94. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  95. def take(n: Int): Iterator[InternalRow]
    Definition Classes
    Iterator
  96. def takeWhile(p: (InternalRow) ⇒ Boolean): Iterator[InternalRow]
    Definition Classes
    Iterator
  97. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, InternalRow, Col[InternalRow]]): Col[InternalRow]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  98. def toArray[B >: InternalRow](implicit arg0: ClassTag[B]): Array[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  99. def toBuffer[B >: InternalRow]: Buffer[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  100. def toIndexedSeq: IndexedSeq[InternalRow]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  101. def toIterable: Iterable[InternalRow]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  102. def toIterator: Iterator[InternalRow]
    Definition Classes
    Iterator → GenTraversableOnce
  103. def toList: List[InternalRow]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  104. def toMap[T, U](implicit ev: <:<[InternalRow, (T, U)]): Map[T, U]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  105. def toSeq: Seq[InternalRow]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  106. def toSet[B >: InternalRow]: Set[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  107. def toStream: Stream[InternalRow]
    Definition Classes
    Iterator → GenTraversableOnce
  108. def toString(): String
    Definition Classes
    Iterator → AnyRef → Any
  109. def toTraversable: Traversable[InternalRow]
    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  110. def toVector: Vector[InternalRow]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  111. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  112. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  113. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  114. def withFilter(p: (InternalRow) ⇒ Boolean): Iterator[InternalRow]
    Definition Classes
    Iterator
  115. def zip[B](that: Iterator[B]): Iterator[(InternalRow, B)]
    Definition Classes
    Iterator
  116. def zipAll[B, A1 >: InternalRow, B1 >: B](that: Iterator[B], thisElem: A1, thatElem: B1): Iterator[(A1, B1)]
    Definition Classes
    Iterator
  117. def zipWithIndex: Iterator[(InternalRow, Int)]
    Definition Classes
    Iterator

Deprecated Value Members

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

    (Since version 2.12.10) Use foldLeft instead of /:

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

    (Since version 2.12.10) Use foldRight instead of :\

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from OrderSpecProvider

Inherited from BaseLimitIterator

Inherited from Iterator[InternalRow]

Inherited from TraversableOnce[InternalRow]

Inherited from GenTraversableOnce[InternalRow]

Inherited from AnyRef

Inherited from Any

Ungrouped