Class/Object

org.apache.spark.sql.execution.columnar

ColumnBatchIterator

Related Docs: object ColumnBatchIterator | package columnar

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class ColumnBatchIterator extends PRValuesIterator[ByteBuffer]

Linear Supertypes
PRValuesIterator[ByteBuffer], BucketsBasedIterator, Iterator[ByteBuffer], TraversableOnce[ByteBuffer], GenTraversableOnce[ByteBuffer], AnyRef, Any
Known Subclasses
SingleColumnBatchIterator
Ordering
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  2. By Inheritance
Inherited
  1. ColumnBatchIterator
  2. PRValuesIterator
  3. BucketsBasedIterator
  4. Iterator
  5. TraversableOnce
  6. GenTraversableOnce
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ColumnBatchIterator(region: LocalRegion, batch: ColumnBatch, bucketIds: Set[Integer], projection: Array[Int], fullScan: Boolean, context: TaskContext)

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Type Members

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

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    Definition Classes
    Iterator

  2. type PRIterator = PRLocalScanIterator

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    Attributes
    protected
    Definition Classes
    PRValuesIterator

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 >: ByteBuffer](that: ⇒ GenTraversableOnce[B]): Iterator[B]

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    Definition Classes
    Iterator

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  5. def :\[B](z: B)(op: (ByteBuffer, 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, ByteBuffer) ⇒ 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. val batch: ColumnBatch

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  13. final var batchProcessed: Boolean

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    Attributes
    protected[this]

  14. def buffered: BufferedIterator[ByteBuffer]

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    Definition Classes
    Iterator

  15. def clone(): AnyRef

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

  16. def close(): Unit

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

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

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    Definition Classes
    TraversableOnce

  19. def contains(elem: Any): Boolean

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  21. def copyToArray[B >: ByteBuffer](xs: Array[B]): Unit

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  23. def copyToBuffer[B >: ByteBuffer](dest: Buffer[B]): Unit

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    Definition Classes
    TraversableOnce

  24. def corresponds[B](that: GenTraversableOnce[B])(p: (ByteBuffer, B) ⇒ Boolean): Boolean

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    Definition Classes
    Iterator

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  26. def createIterator(container: GemFireContainer, region: LocalRegion, tx: TXStateInterface): PRIterator

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    Attributes
    protected
    Definition Classes
    ColumnBatchIterator → PRValuesIterator

  27. final var currentColumns: ArrayBuffer[ColumnFormatValue]

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    Attributes
    protected[this]

  28. final var currentDeltaStats: ByteBuffer

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    Attributes
    protected[this]

  29. final var currentKeyPartitionId: Int

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    Attributes
    protected[this]

  30. final var currentKeyUUID: Long

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    Attributes
    protected[this]

  31. final var currentVal: ByteBuffer

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    Attributes
    protected[org.apache.spark.sql]
    Definition Classes
    ColumnBatchIterator → PRValuesIterator

  32. final var doMove: Boolean

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    Attributes
    protected[this]
    Definition Classes
    PRValuesIterator

  33. def drop(n: Int): Iterator[ByteBuffer]

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    Definition Classes
    Iterator

  34. def dropWhile(p: (ByteBuffer) ⇒ Boolean): Iterator[ByteBuffer]

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    Definition Classes
    Iterator

  35. def duplicate: (Iterator[ByteBuffer], Iterator[ByteBuffer])

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    Definition Classes
    Iterator

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

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    Definition Classes
    AnyRef

  37. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  38. def exists(p: (ByteBuffer) ⇒ Boolean): Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  39. def filter(p: (ByteBuffer) ⇒ Boolean): Iterator[ByteBuffer]

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    Definition Classes
    Iterator

  40. def filterNot(p: (ByteBuffer) ⇒ Boolean): Iterator[ByteBuffer]

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    Definition Classes
    Iterator

  41. def finalize(): Unit

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

  42. def find(p: (ByteBuffer) ⇒ Boolean): Option[ByteBuffer]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  43. def flatMap[B](f: (ByteBuffer) ⇒ GenTraversableOnce[B]): Iterator[B]

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    Definition Classes
    Iterator

  44. def fold[A1 >: ByteBuffer](z: A1)(op: (A1, A1) ⇒ A1): A1

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  45. def foldLeft[B](z: B)(op: (B, ByteBuffer) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  46. def foldRight[B](z: B)(op: (ByteBuffer, B) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  47. def forall(p: (ByteBuffer) ⇒ Boolean): Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  48. def foreach[U](f: (ByteBuffer) ⇒ U): Unit

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  49. def getBucketSet: Set[Integer]

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    Definition Classes
    PRValuesIterator → BucketsBasedIterator

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

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    Definition Classes
    AnyRef → Any

  51. final def getColumnLob(columnIndex: Int): ByteBuffer

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  52. final def getCurrentBatchId: Long

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  53. final def getCurrentBucketId: Int

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  54. final def getCurrentDeltaStats: ByteBuffer

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  55. final def getDeletedColumnDecoder: ColumnDeleteDecoder

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  56. final def getDeletedRowCount: Int

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  57. final def getUpdatedColumnDecoder(decoder: ColumnDecoder, field: StructField, columnIndex: Int): UpdatedColumnDecoderBase

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  58. def grouped[B >: ByteBuffer](size: Int): GroupedIterator[B]

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    Definition Classes
    Iterator

  59. def hasDefiniteSize: Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  60. final def hasNext: Boolean

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    Definition Classes
    PRValuesIterator → Iterator

  61. final var hasNextValue: Boolean

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    Attributes
    protected[this]
    Definition Classes
    PRValuesIterator

  62. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  63. def indexOf[B >: ByteBuffer](elem: B): Int

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    Definition Classes
    Iterator

  64. def indexWhere(p: (ByteBuffer) ⇒ Boolean): Int

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    Definition Classes
    Iterator

  65. def isEmpty: Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  66. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  67. def isTraversableAgain: Boolean

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    Definition Classes
    Iterator → GenTraversableOnce

  68. def length: Int

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    Definition Classes
    Iterator

  69. def map[B](f: (ByteBuffer) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator

  70. def max[B >: ByteBuffer](implicit cmp: Ordering[B]): ByteBuffer

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  71. def maxBy[B](f: (ByteBuffer) ⇒ B)(implicit cmp: Ordering[B]): ByteBuffer

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  72. def min[B >: ByteBuffer](implicit cmp: Ordering[B]): ByteBuffer

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  73. def minBy[B](f: (ByteBuffer) ⇒ B)(implicit cmp: Ordering[B]): ByteBuffer

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  74. def mkString: String

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  75. def mkString(sep: String): String

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  77. final def moveNext(): Unit

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    Attributes
    protected[org.apache.spark.sql]
    Definition Classes
    ColumnBatchIterator → PRValuesIterator

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

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    Definition Classes
    AnyRef

  79. final def next(): ByteBuffer

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    Definition Classes
    PRValuesIterator → Iterator

  80. def nonEmpty: Boolean

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  81. final def notify(): Unit

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    Definition Classes
    AnyRef

  82. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  83. def padTo[A1 >: ByteBuffer](len: Int, elem: A1): Iterator[A1]

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    Definition Classes
    Iterator

  84. def partition(p: (ByteBuffer) ⇒ Boolean): (Iterator[ByteBuffer], Iterator[ByteBuffer])

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

  86. def product[B >: ByteBuffer](implicit num: Numeric[B]): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  87. def reduce[A1 >: ByteBuffer](op: (A1, A1) ⇒ A1): A1

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  88. def reduceLeft[B >: ByteBuffer](op: (B, ByteBuffer) ⇒ B): B

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    Definition Classes
    TraversableOnce

  89. def reduceLeftOption[B >: ByteBuffer](op: (B, ByteBuffer) ⇒ B): Option[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  90. def reduceOption[A1 >: ByteBuffer](op: (A1, A1) ⇒ A1): Option[A1]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  91. def reduceRight[B >: ByteBuffer](op: (ByteBuffer, B) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  92. def reduceRightOption[B >: ByteBuffer](op: (ByteBuffer, B) ⇒ B): Option[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  93. def reversed: List[ByteBuffer]

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    Attributes
    protected[this]
    Definition Classes
    TraversableOnce

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

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    Definition Classes
    Iterator

  95. def scanLeft[B](z: B)(op: (B, ByteBuffer) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator

  96. def scanRight[B](z: B)(op: (ByteBuffer, B) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator

  97. def seq: Iterator[ByteBuffer]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  98. def size: Int

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  99. def slice(from: Int, until: Int): Iterator[ByteBuffer]

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    Definition Classes
    Iterator

  100. def sliding[B >: ByteBuffer](size: Int, step: Int): GroupedIterator[B]

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    Definition Classes
    Iterator

  101. def span(p: (ByteBuffer) ⇒ Boolean): (Iterator[ByteBuffer], Iterator[ByteBuffer])

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    Definition Classes
    Iterator

  102. def sum[B >: ByteBuffer](implicit num: Numeric[B]): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    AnyRef

  104. def take(n: Int): Iterator[ByteBuffer]

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    Definition Classes
    Iterator

  105. def takeWhile(p: (ByteBuffer) ⇒ Boolean): Iterator[ByteBuffer]

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    Definition Classes
    Iterator

  106. final val taskContext: TaskContextImpl

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    Attributes
    protected[this]
    Definition Classes
    PRValuesIterator

  107. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, ByteBuffer, Col[ByteBuffer]]): Col[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  108. def toArray[B >: ByteBuffer](implicit arg0: ClassTag[B]): Array[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  109. def toBuffer[B >: ByteBuffer]: Buffer[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  110. def toIndexedSeq: IndexedSeq[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  111. def toIterable: Iterable[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  112. def toIterator: Iterator[ByteBuffer]

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    Definition Classes
    Iterator → GenTraversableOnce

  113. def toList: List[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  115. def toSeq: Seq[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  116. def toSet[B >: ByteBuffer]: Set[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  117. def toStream: Stream[ByteBuffer]

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    Definition Classes
    Iterator → GenTraversableOnce

  118. def toString(): String

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    Definition Classes
    Iterator → AnyRef → Any

  119. def toTraversable: Traversable[ByteBuffer]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  120. def toVector: Vector[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  121. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  124. def withFilter(p: (ByteBuffer) ⇒ Boolean): Iterator[ByteBuffer]

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    Definition Classes
    Iterator

  125. def zip[B](that: Iterator[B]): Iterator[(ByteBuffer, B)]

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

  127. def zipWithIndex: Iterator[(ByteBuffer, Int)]

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    Definition Classes
    Iterator

Inherited from PRValuesIterator[ByteBuffer]

Inherited from BucketsBasedIterator

Inherited from Iterator[ByteBuffer]

Inherited from TraversableOnce[ByteBuffer]

Inherited from GenTraversableOnce[ByteBuffer]

Inherited from AnyRef

Inherited from Any

Ungrouped