Class

org.apache.spark.sql.execution.columnar

ColumnBatchIteratorOnRS

Related Doc: package columnar

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final class ColumnBatchIteratorOnRS extends ResultSetIterator[ByteBuffer]

Linear Supertypes
ResultSetIterator[ByteBuffer], Logging, Iterator[ByteBuffer], TraversableOnce[ByteBuffer], GenTraversableOnce[ByteBuffer], AnyRef, Any
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Inherited
  1. ColumnBatchIteratorOnRS
  2. ResultSetIterator
  3. Logging
  4. Iterator
  5. TraversableOnce
  6. GenTraversableOnce
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ColumnBatchIteratorOnRS(conn: Connection, requiredColumns: Array[String], stmt: Statement, rs: ResultSet, context: TaskContext, partitionId: Int, fetchColQuery: String)

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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

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. def buffered: BufferedIterator[ByteBuffer]

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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 close(): Unit

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    Definition Classes
    ColumnBatchIteratorOnRS → ResultSetIterator

  15. 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.

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

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    Definition Classes
    TraversableOnce

  17. def contains(elem: Any): Boolean

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  24. final var doMove: Boolean

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    Attributes
    protected[this]
    Definition Classes
    ResultSetIterator

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    AnyRef

  29. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

  33. def finalize(): Unit

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

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

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    AnyRef → Any

  42. def getColumnLob(columnIndex: Int): ByteBuffer

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  43. def getCurrentBatchId: Long

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  44. def getCurrentBucketId: Int

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  45. def getCurrentValue: ByteBuffer

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    Attributes
    protected
    Definition Classes
    ColumnBatchIteratorOnRS → ResultSetIterator

  46. def getDeletedColumnDecoder: ColumnDeleteDecoder

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  47. def getDeletedRowCount: Int

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

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

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    Definition Classes
    Iterator

  50. def hasDefiniteSize: Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  51. final def hasNext: Boolean

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    Definition Classes
    ResultSetIterator → Iterator

  52. final var hasNextValue: Boolean

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    Attributes
    protected[this]
    Definition Classes
    ResultSetIterator

  53. def hasUpdatedColumns: Boolean

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  54. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

  57. def initializeLogIfNecessary(): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  58. final def isDebugEnabled: Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  59. def isEmpty: Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  60. final def isInfoEnabled: Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  61. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  62. final def isTraceEnabled: Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  63. def isTraversableAgain: Boolean

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    Definition Classes
    Iterator → GenTraversableOnce

  64. def length: Int

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    Definition Classes
    Iterator

  65. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

  66. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  67. def logDebug(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  68. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  69. def logError(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  70. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  71. def logInfo(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  72. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

  73. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  74. def logTrace(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  75. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  76. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  82. def mkString: String

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  83. def mkString(sep: String): String

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    AnyRef

  86. final def next(): ByteBuffer

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    Definition Classes
    ResultSetIterator → Iterator

  87. def nonEmpty: Boolean

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  88. final def notify(): Unit

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    Definition Classes
    AnyRef

  89. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  100. def resetLogger(): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  101. def reversed: List[ByteBuffer]

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    Attributes
    protected[this]
    Definition Classes
    TraversableOnce

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

  105. def seq: Iterator[ByteBuffer]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  106. def size: Int

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    AnyRef

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  117. def toIndexedSeq: IndexedSeq[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  118. def toIterable: Iterable[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  119. def toIterator: Iterator[ByteBuffer]

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    Definition Classes
    Iterator → GenTraversableOnce

  120. def toList: List[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  122. def toSeq: Seq[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  124. def toStream: Stream[ByteBuffer]

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    Definition Classes
    Iterator → GenTraversableOnce

  125. def toString(): String

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    Definition Classes
    Iterator → AnyRef → Any

  126. def toTraversable: Traversable[ByteBuffer]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  127. def toVector: Vector[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  128. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator

Inherited from ResultSetIterator[ByteBuffer]

Inherited from Logging

Inherited from Iterator[ByteBuffer]

Inherited from TraversableOnce[ByteBuffer]

Inherited from GenTraversableOnce[ByteBuffer]

Inherited from AnyRef

Inherited from Any

Ungrouped