org.apache.spark

InterruptibleIterator

class InterruptibleIterator[+T] extends Iterator[T]

An iterator that wraps around an existing iterator to provide task killing functionality. It works by checking the interrupted flag in TaskContext.

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

Instance Constructors

  1. new InterruptibleIterator(context: TaskContext, delegate: Iterator[T])

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. def ++[B >: T](that: ⇒ GenTraversableOnce[B]): Iterator[B]

    Definition Classes
    Iterator

  5. def /:[B](z: B)(op: (B, T) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  6. def /:\[A1 >: T](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    GenTraversableOnce

  7. def :\[B](z: B)(op: (T, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  8. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  10. def addString(b: StringBuilder): StringBuilder

    Definition Classes
    TraversableOnce

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

    Definition Classes
    TraversableOnce

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

    Definition Classes
    TraversableOnce

  13. def aggregate[B](z: B)(seqop: (B, T) ⇒ B, combop: (B, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  14. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  15. def buffered: BufferedIterator[T]

    Definition Classes
    Iterator

  16. def clone(): AnyRef

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

  17. def collect[B](pf: PartialFunction[T, 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.

  18. def collectFirst[B](pf: PartialFunction[T, B]): Option[B]

    Definition Classes
    TraversableOnce

  19. def contains(elem: Any): Boolean

    Definition Classes
    Iterator

  20. val context: TaskContext

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

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  22. def copyToArray[B >: T](xs: Array[B]): Unit

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

  24. def copyToBuffer[B >: T](dest: Buffer[B]): Unit

    Definition Classes
    TraversableOnce

  25. def count(p: (T) ⇒ Boolean): Int

    Definition Classes
    TraversableOnce → GenTraversableOnce

  26. val delegate: Iterator[T]

  27. def drop(n: Int): Iterator[T]

    Definition Classes
    Iterator

  28. def dropWhile(p: (T) ⇒ Boolean): Iterator[T]

    Definition Classes
    Iterator

  29. def duplicate: (Iterator[T], Iterator[T])

    Definition Classes
    Iterator

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

    Definition Classes
    AnyRef

  31. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  32. def exists(p: (T) ⇒ Boolean): Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  33. def filter(p: (T) ⇒ Boolean): Iterator[T]

    Definition Classes
    Iterator

  34. def filterNot(p: (T) ⇒ Boolean): Iterator[T]

    Definition Classes
    Iterator

  35. def finalize(): Unit

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

  36. def find(p: (T) ⇒ Boolean): Option[T]

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  37. def flatMap[B](f: (T) ⇒ GenTraversableOnce[B]): Iterator[B]

    Definition Classes
    Iterator

  38. def fold[A1 >: T](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce

  39. def foldLeft[B](z: B)(op: (B, T) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  40. def foldRight[B](z: B)(op: (T, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  41. def forall(p: (T) ⇒ Boolean): Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  42. def foreach[U](f: (T) ⇒ U): Unit

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  43. final def getClass(): java.lang.Class[_]

    Definition Classes
    AnyRef → Any

  44. def grouped[B >: T](size: Int): GroupedIterator[B]

    Definition Classes
    Iterator

  45. def hasDefiniteSize: Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  46. def hasNext: Boolean

    Definition Classes
    InterruptibleIterator → Iterator

  47. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  48. def indexOf[B >: T](elem: B): Int

    Definition Classes
    Iterator

  49. def indexWhere(p: (T) ⇒ 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: (T) ⇒ B): Iterator[B]

    Definition Classes
    Iterator

  55. def max[B >: T](implicit cmp: Ordering[B]): T

    Definition Classes
    TraversableOnce → GenTraversableOnce

  56. def maxBy[B](f: (T) ⇒ B)(implicit cmp: Ordering[B]): T

    Definition Classes
    TraversableOnce → GenTraversableOnce

  57. def min[B >: T](implicit cmp: Ordering[B]): T

    Definition Classes
    TraversableOnce → GenTraversableOnce

  58. def minBy[B](f: (T) ⇒ B)(implicit cmp: Ordering[B]): T

    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(): T

    Definition Classes
    InterruptibleIterator → Iterator

  64. def nonEmpty: Boolean

    Definition Classes
    TraversableOnce → GenTraversableOnce

  65. final def notify(): Unit

    Definition Classes
    AnyRef

  66. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  67. def padTo[A1 >: T](len: Int, elem: A1): Iterator[A1]

    Definition Classes
    Iterator

  68. def partition(p: (T) ⇒ Boolean): (Iterator[T], Iterator[T])

    Definition Classes
    Iterator

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

    Definition Classes
    Iterator

  70. def product[B >: T](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  71. def reduce[A1 >: T](op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce

  72. def reduceLeft[B >: T](op: (B, T) ⇒ B): B

    Definition Classes
    TraversableOnce

  73. def reduceLeftOption[B >: T](op: (B, T) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  74. def reduceOption[A1 >: T](op: (A1, A1) ⇒ A1): Option[A1]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  75. def reduceRight[B >: T](op: (T, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  76. def reduceRightOption[B >: T](op: (T, B) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  77. def reversed: List[T]

    Attributes
    protected[this]
    Definition Classes
    TraversableOnce

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

    Definition Classes
    Iterator

  79. def scanLeft[B](z: B)(op: (B, T) ⇒ B): Iterator[B]

    Definition Classes
    Iterator

  80. def scanRight[B](z: B)(op: (T, B) ⇒ B): Iterator[B]

    Definition Classes
    Iterator

  81. def seq: Iterator[T]

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  82. def size: Int

    Definition Classes
    TraversableOnce → GenTraversableOnce

  83. def slice(from: Int, until: Int): Iterator[T]

    Definition Classes
    Iterator

  84. def sliding[B >: T](size: Int, step: Int): GroupedIterator[B]

    Definition Classes
    Iterator

  85. def span(p: (T) ⇒ Boolean): (Iterator[T], Iterator[T])

    Definition Classes
    Iterator

  86. def sum[B >: T](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    AnyRef

  88. def take(n: Int): Iterator[T]

    Definition Classes
    Iterator

  89. def takeWhile(p: (T) ⇒ Boolean): Iterator[T]

    Definition Classes
    Iterator

  90. def toArray[B >: T](implicit arg0: ClassManifest[B]): Array[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  91. def toBuffer[B >: T]: Buffer[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  92. def toIndexedSeq[B >: T]: IndexedSeq[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  93. def toIterable: Iterable[T]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  94. def toIterator: Iterator[T]

    Definition Classes
    Iterator → GenTraversableOnce

  95. def toList: List[T]

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

  97. def toSeq: Seq[T]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  98. def toSet[B >: T]: Set[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  99. def toStream: Stream[T]

    Definition Classes
    Iterator → GenTraversableOnce

  100. def toString(): String

    Definition Classes
    Iterator → AnyRef → Any

  101. def toTraversable: Traversable[T]

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  102. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

  105. def withFilter(p: (T) ⇒ Boolean): Iterator[T]

    Definition Classes
    Iterator

  106. def zip[B](that: Iterator[B]): Iterator[(T, B)]

    Definition Classes
    Iterator

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

    Definition Classes
    Iterator

  108. def zipWithIndex: Iterator[(T, Int)] { ... /* 2 definitions in type refinement */ }

    Definition Classes
    Iterator

Deprecated Value Members

  1. def append[B >: T](that: Iterator[B]): Iterator[B]

    Definition Classes
    Iterator
    Annotations
    @deprecated
    Deprecated

    (Since version 2.3.2) use ++

  2. def counted: CountedIterator[T]

    Definition Classes
    Iterator
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use zipWithIndex in Iterator

  3. def findIndexOf(p: (T) ⇒ Boolean): Int

    Definition Classes
    Iterator
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use indexWhere instead

  4. def readInto[B >: T](xs: Array[B]): Unit

    Definition Classes
    Iterator
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use copyToArray instead

  5. def readInto[B >: T](xs: Array[B], start: Int): Unit

    Definition Classes
    Iterator
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use copyToArray instead

  6. def readInto[B >: T](xs: Array[B], start: Int, sz: Int): Unit

    Definition Classes
    Iterator
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use copyToArray instead

Inherited from Iterator[T]

Inherited from TraversableOnce[T]

Inherited from GenTraversableOnce[T]

Inherited from AnyRef

Inherited from Any