Class

util.es

SearchHitIterator

Related Doc: package es

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class SearchHitIterator extends Iterator[SearchHit]

Custom implementation for document paging.

The elasticsearch default implementation of scrolling is not intended for real time user requests, but rather for processing large amounts of data e.g. in order to re-index the contents of one index into a new index with a different configuration.

See also

https://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-scroll.html

Linear Supertypes
Iterator[SearchHit], TraversableOnce[SearchHit], GenTraversableOnce[SearchHit], AnyRef, Any
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Inherited
  1. SearchHitIterator
  2. Iterator
  3. TraversableOnce
  4. GenTraversableOnce
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new SearchHitIterator(request: SearchRequestBuilder)

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    request

    the elasticsearch request defining the document filters.

Type Members

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

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    Definition Classes
    Iterator

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. def ++[B >: SearchHit](that: ⇒ GenTraversableOnce[B]): Iterator[B]

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    Definition Classes
    Iterator

  4. def /:[B](z: B)(op: (B, SearchHit) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  5. def :\[B](z: B)(op: (SearchHit, B) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  6. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  7. def addString(b: StringBuilder): StringBuilder

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    Definition Classes
    TraversableOnce

  8. def addString(b: StringBuilder, sep: String): StringBuilder

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    Definition Classes
    TraversableOnce

  9. def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder

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    Definition Classes
    TraversableOnce

  10. def aggregate[B](z: ⇒ B)(seqop: (B, SearchHit) ⇒ B, combop: (B, B) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  11. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  12. def buffered: BufferedIterator[SearchHit]

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    Definition Classes
    Iterator

  13. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  14. def collect[B](pf: PartialFunction[SearchHit, B]): Iterator[B]

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    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[SearchHit, B]): Option[B]

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    Definition Classes
    TraversableOnce

  16. def contains(elem: Any): Boolean

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    Definition Classes
    Iterator

  17. def copyToArray[B >: SearchHit](xs: Array[B], start: Int, len: Int): Unit

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  18. def copyToArray[B >: SearchHit](xs: Array[B]): Unit

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  19. def copyToArray[B >: SearchHit](xs: Array[B], start: Int): Unit

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  20. def copyToBuffer[B >: SearchHit](dest: Buffer[B]): Unit

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    Definition Classes
    TraversableOnce

  21. def corresponds[B](that: GenTraversableOnce[B])(p: (SearchHit, B) ⇒ Boolean): Boolean

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    Definition Classes
    Iterator

  22. def count(p: (SearchHit) ⇒ Boolean): Int

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  23. def drop(n: Int): Iterator[SearchHit]

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    Definition Classes
    Iterator

  24. def dropWhile(p: (SearchHit) ⇒ Boolean): Iterator[SearchHit]

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    Definition Classes
    Iterator

  25. def duplicate: (Iterator[SearchHit], Iterator[SearchHit])

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    Definition Classes
    Iterator

  26. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  27. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  28. def exists(p: (SearchHit) ⇒ Boolean): Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  29. def filter(p: (SearchHit) ⇒ Boolean): Iterator[SearchHit]

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    Definition Classes
    Iterator

  30. def filterNot(p: (SearchHit) ⇒ Boolean): Iterator[SearchHit]

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    Definition Classes
    Iterator

  31. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  32. def find(p: (SearchHit) ⇒ Boolean): Option[SearchHit]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  33. def flatMap[B](f: (SearchHit) ⇒ GenTraversableOnce[B]): Iterator[B]

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    Definition Classes
    Iterator

  34. def fold[A1 >: SearchHit](z: A1)(op: (A1, A1) ⇒ A1): A1

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  35. def foldLeft[B](z: B)(op: (B, SearchHit) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  36. def foldRight[B](z: B)(op: (SearchHit, B) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  37. def forall(p: (SearchHit) ⇒ Boolean): Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  38. def foreach[U](f: (SearchHit) ⇒ U): Unit

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  39. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  40. def grouped[B >: SearchHit](size: Int): GroupedIterator[B]

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    Definition Classes
    Iterator

  41. def hasDefiniteSize: Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  42. def hasNext: Boolean

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    <invalid inheritdoc annotation>

    <invalid inheritdoc annotation>

    Definition Classes
    SearchHitIterator → Iterator

  43. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  44. lazy val hits: Long

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    The number of documents matching the given search query.

  45. def indexOf[B >: SearchHit](elem: B): Int

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    Definition Classes
    Iterator

  46. def indexWhere(p: (SearchHit) ⇒ Boolean): Int

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    Definition Classes
    Iterator

  47. def isEmpty: Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  48. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  49. def isTraversableAgain: Boolean

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    Definition Classes
    Iterator → GenTraversableOnce

  50. def length: Int

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    Definition Classes
    Iterator

  51. def map[B](f: (SearchHit) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator

  52. def max[B >: SearchHit](implicit cmp: Ordering[B]): SearchHit

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  53. def maxBy[B](f: (SearchHit) ⇒ B)(implicit cmp: Ordering[B]): SearchHit

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  54. def min[B >: SearchHit](implicit cmp: Ordering[B]): SearchHit

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  55. def minBy[B](f: (SearchHit) ⇒ B)(implicit cmp: Ordering[B]): SearchHit

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  56. def mkString: String

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  57. def mkString(sep: String): String

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  58. def mkString(start: String, sep: String, end: String): String

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  59. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  60. def next(): SearchHit

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    <invalid inheritdoc annotation>

    <invalid inheritdoc annotation>

    Definition Classes
    SearchHitIterator → Iterator

  61. def nonEmpty: Boolean

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  62. final def notify(): Unit

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    Definition Classes
    AnyRef

  63. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  64. def padTo[A1 >: SearchHit](len: Int, elem: A1): Iterator[A1]

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    Definition Classes
    Iterator

  65. def partition(p: (SearchHit) ⇒ Boolean): (Iterator[SearchHit], Iterator[SearchHit])

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    Definition Classes
    Iterator

  66. def patch[B >: SearchHit](from: Int, patchElems: Iterator[B], replaced: Int): Iterator[B]

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    Definition Classes
    Iterator

  67. def product[B >: SearchHit](implicit num: Numeric[B]): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  68. def reduce[A1 >: SearchHit](op: (A1, A1) ⇒ A1): A1

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  69. def reduceLeft[B >: SearchHit](op: (B, SearchHit) ⇒ B): B

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    Definition Classes
    TraversableOnce

  70. def reduceLeftOption[B >: SearchHit](op: (B, SearchHit) ⇒ B): Option[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  71. def reduceOption[A1 >: SearchHit](op: (A1, A1) ⇒ A1): Option[A1]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  72. def reduceRight[B >: SearchHit](op: (SearchHit, B) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  73. def reduceRightOption[B >: SearchHit](op: (SearchHit, B) ⇒ B): Option[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  74. def reversed: List[SearchHit]

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    Attributes
    protected[this]
    Definition Classes
    TraversableOnce

  75. def sameElements(that: Iterator[_]): Boolean

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    Definition Classes
    Iterator

  76. def scanLeft[B](z: B)(op: (B, SearchHit) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator

  77. def scanRight[B](z: B)(op: (SearchHit, B) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator

  78. def seq: Iterator[SearchHit]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  79. def size: Int

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  80. def slice(from: Int, until: Int): Iterator[SearchHit]

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    Definition Classes
    Iterator

  81. def sliding[B >: SearchHit](size: Int, step: Int): GroupedIterator[B]

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    Definition Classes
    Iterator

  82. def span(p: (SearchHit) ⇒ Boolean): (Iterator[SearchHit], Iterator[SearchHit])

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    Definition Classes
    Iterator

  83. def sum[B >: SearchHit](implicit num: Numeric[B]): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  84. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  85. def take(n: Int): Iterator[SearchHit]

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    Definition Classes
    Iterator

  86. def takeWhile(p: (SearchHit) ⇒ Boolean): Iterator[SearchHit]

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    Definition Classes
    Iterator

  87. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, SearchHit, Col[SearchHit]]): Col[SearchHit]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  88. def toArray[B >: SearchHit](implicit arg0: ClassTag[B]): Array[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  89. def toBuffer[B >: SearchHit]: Buffer[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  90. def toIndexedSeq: IndexedSeq[SearchHit]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  91. def toIterable: Iterable[SearchHit]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  92. def toIterator: Iterator[SearchHit]

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    Definition Classes
    Iterator → GenTraversableOnce

  93. def toList: List[SearchHit]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  94. def toMap[T, U](implicit ev: <:<[SearchHit, (T, U)]): Map[T, U]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  95. def toSeq: Seq[SearchHit]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  96. def toSet[B >: SearchHit]: Set[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  97. def toStream: Stream[SearchHit]

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    Definition Classes
    Iterator → GenTraversableOnce

  98. def toString(): String

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    Definition Classes
    Iterator → AnyRef → Any

  99. def toTraversable: Traversable[SearchHit]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  100. def toVector: Vector[SearchHit]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  101. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  102. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  103. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  104. def withFilter(p: (SearchHit) ⇒ Boolean): Iterator[SearchHit]

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    Definition Classes
    Iterator

  105. def zip[B](that: Iterator[B]): Iterator[(SearchHit, B)]

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    Definition Classes
    Iterator

  106. def zipAll[B, A1 >: SearchHit, B1 >: B](that: Iterator[B], thisElem: A1, thatElem: B1): Iterator[(A1, B1)]

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    Definition Classes
    Iterator

  107. def zipWithIndex: Iterator[(SearchHit, Int)]

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    Definition Classes
    Iterator

Inherited from Iterator[SearchHit]

Inherited from TraversableOnce[SearchHit]

Inherited from GenTraversableOnce[SearchHit]

Inherited from AnyRef

Inherited from Any

Ungrouped