com.tresata.spark.scalding

GroupBuilder

Related Docs: object GroupBuilder | package scalding

class GroupBuilder extends FoldOperations[GroupBuilder] with StreamOperations[GroupBuilder] with Serializable

Linear Supertypes
Serializable, StreamOperations[GroupBuilder], FoldOperations[GroupBuilder], Sortable[GroupBuilder], ReduceOperations[GroupBuilder], Serializable, AnyRef, Any
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  1. GroupBuilder
  2. Serializable
  3. StreamOperations
  4. FoldOperations
  5. Sortable
  6. ReduceOperations
  7. Serializable
  8. AnyRef
  9. Any
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Value Members

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

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    AnyRef → Any

  4. def aggregate[A, B, C](fieldDef: (Fields, Fields))(ag: Aggregator[A, B, C])(implicit startConv: TupleConverter[A], middleSetter: TupleSetter[B], middleConv: TupleConverter[B], endSetter: TupleSetter[C]): GroupBuilder

    Definition Classes
    ReduceOperations

  5. def approximateUniqueCount[T](f: (Fields, Fields), errPercent: Double)(implicit arg0: (T) ⇒ Array[Byte], arg1: TupleConverter[T]): GroupBuilder

    Definition Classes
    ReduceOperations

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def average(f: Symbol): GroupBuilder

    Definition Classes
    ReduceOperations

  8. def average(f: (Fields, Fields)): GroupBuilder

    Definition Classes
    ReduceOperations

  9. def clone(): AnyRef

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

  10. def combine[V, C, T](fs: (Fields, Fields))(createCombiner: (V) ⇒ C, mergeValue: (C, V) ⇒ C, mergeCombiners: (C, C) ⇒ C, mapCombiner: (C) ⇒ T)(implicit conv: TupleConverter[V], setter: TupleSetter[T]): GroupBuilder

  11. def count[T](fieldDef: (Fields, Fields))(fn: (T) ⇒ Boolean)(implicit arg0: TupleConverter[T]): GroupBuilder

    Definition Classes
    ReduceOperations

  12. def dot[T](left: Fields, right: Fields, result: Fields)(implicit ttconv: TupleConverter[(T, T)], ring: Ring[T], tconv: TupleConverter[T], tset: TupleSetter[T]): GroupBuilder

    Definition Classes
    ReduceOperations

  13. def drop(cnt: Int): GroupBuilder

    Definition Classes
    StreamOperations

  14. def dropWhile[T](f: Fields)(fn: (T) ⇒ Boolean)(implicit conv: TupleConverter[T]): GroupBuilder

    Definition Classes
    StreamOperations

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

    Definition Classes
    AnyRef

  16. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  17. def finalize(): Unit

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

  18. def foldLeft[X, T](fs: (Fields, Fields))(init: X)(fn: (X, T) ⇒ X)(implicit setter: TupleSetter[X], conv: TupleConverter[T]): GroupBuilder

    Definition Classes
    GroupBuilder → FoldOperations

  19. def forall[T](fieldDef: (Fields, Fields))(fn: (T) ⇒ Boolean)(implicit arg0: TupleConverter[T]): GroupBuilder

    Definition Classes
    ReduceOperations

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

    Definition Classes
    AnyRef → Any

  21. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  22. def head(f: Symbol*): GroupBuilder

    Definition Classes
    ReduceOperations

  23. def head(fd: (Fields, Fields)): GroupBuilder

    Definition Classes
    ReduceOperations

  24. def histogram(f: (Fields, Fields), binWidth: Double): GroupBuilder

    Definition Classes
    ReduceOperations

  25. def hyperLogLog[T](f: (Fields, Fields), errPercent: Double)(implicit arg0: (T) ⇒ Array[Byte], arg1: TupleConverter[T]): GroupBuilder

    Definition Classes
    ReduceOperations

  26. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  27. def last(f: Symbol*): GroupBuilder

    Definition Classes
    ReduceOperations

  28. def last(fd: (Fields, Fields)): GroupBuilder

    Definition Classes
    ReduceOperations

  29. def mapList[T, R](fieldDef: (Fields, Fields))(fn: (List[T]) ⇒ R)(implicit conv: TupleConverter[T], setter: TupleSetter[R]): GroupBuilder

    Definition Classes
    FoldOperations → ReduceOperations

  30. def mapPlusMap[T, X, U](fieldDef: (Fields, Fields))(mapfn: (T) ⇒ X)(mapfn2: (X) ⇒ U)(implicit startConv: TupleConverter[T], middleSetter: TupleSetter[X], middleConv: TupleConverter[X], endSetter: TupleSetter[U], sgX: Semigroup[X]): GroupBuilder

    Definition Classes
    ReduceOperations

  31. def mapReduceMap[V, C, T](fs: (Fields, Fields))(mapfn: (V) ⇒ C)(redfn: (C, C) ⇒ C)(mapfn2: (C) ⇒ T)(implicit startConv: TupleConverter[V], middleSetter: TupleSetter[C], middleConv: TupleConverter[C], endSetter: TupleSetter[T]): GroupBuilder

    Definition Classes
    GroupBuilder → ReduceOperations

  32. def mapStream[T, X](fs: (Fields, Fields))(mapfn: (Iterator[T]) ⇒ TraversableOnce[X])(implicit conv: TupleConverter[T], setter: TupleSetter[X]): GroupBuilder

    Definition Classes
    GroupBuilder → StreamOperations

  33. def max(f: Symbol*): GroupBuilder

    Definition Classes
    ReduceOperations

  34. def max(fieldDef: (Fields, Fields)): GroupBuilder

    Definition Classes
    ReduceOperations

  35. def min(f: Symbol*): GroupBuilder

    Definition Classes
    ReduceOperations

  36. def min(fieldDef: (Fields, Fields)): GroupBuilder

    Definition Classes
    ReduceOperations

  37. def mkString(fieldDef: Symbol): GroupBuilder

    Definition Classes
    ReduceOperations

  38. def mkString(fieldDef: Symbol, sep: String): GroupBuilder

    Definition Classes
    ReduceOperations

  39. def mkString(fieldDef: Symbol, start: String, sep: String, end: String): GroupBuilder

    Definition Classes
    ReduceOperations

  40. def mkString(fieldDef: (Fields, Fields)): GroupBuilder

    Definition Classes
    ReduceOperations

  41. def mkString(fieldDef: (Fields, Fields), sep: String): GroupBuilder

    Definition Classes
    ReduceOperations

  42. def mkString(fieldDef: (Fields, Fields), start: String, sep: String, end: String): GroupBuilder

    Definition Classes
    ReduceOperations

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

    Definition Classes
    AnyRef

  44. final def notify(): Unit

    Definition Classes
    AnyRef

  45. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  46. def pivot(fieldDef: (Fields, Fields), defaultVal: Any): GroupBuilder

    Definition Classes
    ReduceOperations

  47. def reduce[T](fieldDef: Symbol*)(fn: (T, T) ⇒ T)(implicit setter: TupleSetter[T], conv: TupleConverter[T]): GroupBuilder

    Definition Classes
    ReduceOperations

  48. def reduce[T](fieldDef: (Fields, Fields))(fn: (T, T) ⇒ T)(implicit setter: TupleSetter[T], conv: TupleConverter[T]): GroupBuilder

    Definition Classes
    ReduceOperations

  49. def reducers(r: Int): GroupBuilder

  50. def scanLeft[X, T](fieldDef: (Fields, Fields))(init: X)(fn: (X, T) ⇒ X)(implicit setter: TupleSetter[X], conv: TupleConverter[T]): GroupBuilder

    Definition Classes
    StreamOperations

  51. def size(thisF: Fields): GroupBuilder

    Definition Classes
    ReduceOperations

  52. def size: GroupBuilder

    Definition Classes
    ReduceOperations

  53. def sizeAveStdev(fieldDef: (Fields, Fields)): GroupBuilder

    Definition Classes
    ReduceOperations

  54. def sortBy(f: Fields): GroupBuilder

    Definition Classes
    GroupBuilder → Sortable

  55. def sortWithTake[T](f: (Fields, Fields), k: Int)(lt: (T, T) ⇒ Boolean)(implicit arg0: TupleConverter[T]): GroupBuilder

    Definition Classes
    ReduceOperations

  56. def sortedReverseTake[T](f: (Fields, Fields), k: Int)(implicit conv: TupleConverter[T], ord: Ordering[T]): GroupBuilder

    Definition Classes
    ReduceOperations

  57. def sortedTake[T](f: (Fields, Fields), k: Int)(implicit conv: TupleConverter[T], ord: Ordering[T]): GroupBuilder

    Definition Classes
    ReduceOperations

  58. def sorting: Option[Fields]

    Definition Classes
    GroupBuilder → Sortable

  59. def sum[T](fs: Symbol*)(implicit sg: Semigroup[T], tconv: TupleConverter[T], tset: TupleSetter[T]): GroupBuilder

    Definition Classes
    ReduceOperations

  60. def sum[T](fd: (Fields, Fields))(implicit sg: Semigroup[T], tconv: TupleConverter[T], tset: TupleSetter[T]): GroupBuilder

    Definition Classes
    ReduceOperations

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

    Definition Classes
    AnyRef

  62. def take(cnt: Int): GroupBuilder

    Definition Classes
    StreamOperations

  63. def takeWhile[T](f: Fields)(fn: (T) ⇒ Boolean)(implicit conv: TupleConverter[T]): GroupBuilder

    Definition Classes
    StreamOperations

  64. def times[T](fs: Symbol*)(implicit ring: Ring[T], tconv: TupleConverter[T], tset: TupleSetter[T]): GroupBuilder

    Definition Classes
    ReduceOperations

  65. def times[T](fd: (Fields, Fields))(implicit ring: Ring[T], tconv: TupleConverter[T], tset: TupleSetter[T]): GroupBuilder

    Definition Classes
    ReduceOperations

  66. def toList[T](fieldDef: (Fields, Fields))(implicit conv: TupleConverter[T]): GroupBuilder

    Definition Classes
    ReduceOperations

  67. def toString(): String

    Definition Classes
    AnyRef → Any

  68. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def approxUniques(f: (Fields, Fields), errPercent: Double): GroupBuilder

    Definition Classes
    ReduceOperations
    Annotations
    @deprecated
    Deprecated

    (Since version 0.8.3) use of approximateUniqueCount is preferred.

  2. def plus[T](fs: Symbol*)(implicit sg: Semigroup[T], tconv: TupleConverter[T], tset: TupleSetter[T]): GroupBuilder

    Definition Classes
    ReduceOperations
    Annotations
    @deprecated
    Deprecated

    (Since version 0.9.0) Use sum

  3. def plus[T](fd: (Fields, Fields))(implicit sg: Semigroup[T], tconv: TupleConverter[T], tset: TupleSetter[T]): GroupBuilder

    Definition Classes
    ReduceOperations
    Annotations
    @deprecated
    Deprecated

    (Since version 0.9.0) Use sum

Inherited from Serializable

Inherited from StreamOperations[GroupBuilder]

Inherited from FoldOperations[GroupBuilder]

Inherited from Sortable[GroupBuilder]

Inherited from ReduceOperations[GroupBuilder]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped