Packages

class AttributeSet extends Iterable[Attribute] with Serializable

A Set designed to hold AttributeReference objects, that performs equality checking using expression id instead of standard java equality. Using expression id means that these sets will correctly test for membership, even when the AttributeReferences in question differ cosmetically (e.g., the names have different capitalizations).

Note that we do not override equality for Attribute references as it is really weird when AttributeReference("a"...) == AttributeReference("b", ...). This tactic leads to broken tests, and also makes doing transformations hard (we always try keep older trees instead of new ones when the transformation was a no-op).

Linear Supertypes
Serializable, Serializable, Iterable[Attribute], IterableLike[Attribute, Iterable[Attribute]], Equals, GenIterable[Attribute], GenIterableLike[Attribute, Iterable[Attribute]], Traversable[Attribute], GenTraversable[Attribute], GenericTraversableTemplate[Attribute, Iterable], TraversableLike[Attribute, Iterable[Attribute]], GenTraversableLike[Attribute, Iterable[Attribute]], Parallelizable[Attribute, ParIterable[Attribute]], TraversableOnce[Attribute], GenTraversableOnce[Attribute], FilterMonadic[Attribute, Iterable[Attribute]], HasNewBuilder[Attribute, Iterable[org.apache.spark.sql.catalyst.expressions.Attribute] @scala.annotation.unchecked.uncheckedVariance], AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. AttributeSet
  2. Serializable
  3. Serializable
  4. Iterable
  5. IterableLike
  6. Equals
  7. GenIterable
  8. GenIterableLike
  9. Traversable
  10. GenTraversable
  11. GenericTraversableTemplate
  12. TraversableLike
  13. GenTraversableLike
  14. Parallelizable
  15. TraversableOnce
  16. GenTraversableOnce
  17. FilterMonadic
  18. HasNewBuilder
  19. AnyRef
  20. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Type Members

  1. type Self = Iterable[Attribute]
    Attributes
    protected[this]
    Definition Classes
    TraversableLike
  2. class WithFilter extends FilterMonadic[A, Repr]
    Definition Classes
    TraversableLike

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def +(elem: Attribute): AttributeSet

    Returns a new AttributeSet that contains elem in addition to the current elements.

  4. def ++(other: AttributeSet): AttributeSet

    Returns a new AttributeSet that contains all of the Attributes found in other.

  5. def ++[B >: Attribute, That](that: GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Attribute], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  6. def ++:[B >: Attribute, That](that: Traversable[B])(implicit bf: CanBuildFrom[Iterable[Attribute], B, That]): That
    Definition Classes
    TraversableLike
  7. def ++:[B >: Attribute, That](that: TraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Attribute], B, That]): That
    Definition Classes
    TraversableLike
  8. def -(elem: Attribute): AttributeSet

    Returns a new AttributeSet that does not contain elem.

  9. def --(other: Iterable[NamedExpression]): AttributeSet

    Returns a new AttributeSet that does not contain any of the Attributes found in other.

  10. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  11. def addString(b: StringBuilder): StringBuilder
    Definition Classes
    TraversableOnce
  12. def addString(b: StringBuilder, sep: String): StringBuilder
    Definition Classes
    TraversableOnce
  13. def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder
    Definition Classes
    TraversableOnce
  14. def aggregate[B](z: ⇒ B)(seqop: (B, Attribute) ⇒ B, combop: (B, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  15. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  16. def canEqual(that: Any): Boolean
    Definition Classes
    IterableLike → Equals
  17. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  18. def collect[B, That](pf: PartialFunction[Attribute, B])(implicit bf: CanBuildFrom[Iterable[Attribute], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  19. def collectFirst[B](pf: PartialFunction[Attribute, B]): Option[B]
    Definition Classes
    TraversableOnce
  20. def companion: GenericCompanion[Iterable]
    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → GenericTraversableTemplate
  21. def contains(elem: NamedExpression): Boolean

    Returns true if this set contains an Attribute with the same expression id as elem

  22. def copyToArray[B >: Attribute](xs: Array[B], start: Int, len: Int): Unit
    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  23. def copyToArray[B >: Attribute](xs: Array[B]): Unit
    Definition Classes
    TraversableOnce → GenTraversableOnce
  24. def copyToArray[B >: Attribute](xs: Array[B], start: Int): Unit
    Definition Classes
    TraversableOnce → GenTraversableOnce
  25. def copyToBuffer[B >: Attribute](dest: Buffer[B]): Unit
    Definition Classes
    TraversableOnce
  26. def count(p: (Attribute) ⇒ Boolean): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  27. def drop(n: Int): Iterable[Attribute]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  28. def dropRight(n: Int): Iterable[Attribute]
    Definition Classes
    IterableLike
  29. def dropWhile(p: (Attribute) ⇒ Boolean): Iterable[Attribute]
    Definition Classes
    TraversableLike → GenTraversableLike
  30. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  31. def equals(other: Any): Boolean

    Returns true if the members of this AttributeSet and other are the same.

    Returns true if the members of this AttributeSet and other are the same.

    Definition Classes
    AttributeSet → Equals → AnyRef → Any
  32. def exists(p: (Attribute) ⇒ Boolean): Boolean
    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  33. def filter(f: (Attribute) ⇒ Boolean): AttributeSet

    Returns a new AttributeSet contain only the Attributes where f evaluates to true.

    Returns a new AttributeSet contain only the Attributes where f evaluates to true.

    Definition Classes
    AttributeSet → TraversableLike → GenTraversableLike
  34. def filterNot(p: (Attribute) ⇒ Boolean): Iterable[Attribute]
    Definition Classes
    TraversableLike → GenTraversableLike
  35. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  36. def find(p: (Attribute) ⇒ Boolean): Option[Attribute]
    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  37. def flatMap[B, That](f: (Attribute) ⇒ GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Attribute], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic
  38. def flatten[B](implicit asTraversable: (Attribute) ⇒ GenTraversableOnce[B]): Iterable[B]
    Definition Classes
    GenericTraversableTemplate
  39. def fold[A1 >: Attribute](z: A1)(op: (A1, A1) ⇒ A1): A1
    Definition Classes
    TraversableOnce → GenTraversableOnce
  40. def foldLeft[B](z: B)(op: (B, Attribute) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  41. def foldRight[B](z: B)(op: (Attribute, B) ⇒ B): B
    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  42. def forall(p: (Attribute) ⇒ Boolean): Boolean
    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  43. def foreach[U](f: (Attribute) ⇒ U): Unit
    Definition Classes
    AttributeSet → IterableLike → GenericTraversableTemplate → TraversableLike → GenTraversableLike → TraversableOnce → GenTraversableOnce → FilterMonadic
  44. def genericBuilder[B]: Builder[B, Iterable[B]]
    Definition Classes
    GenericTraversableTemplate
  45. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  46. def groupBy[K](f: (Attribute) ⇒ K): Map[K, Iterable[Attribute]]
    Definition Classes
    TraversableLike → GenTraversableLike
  47. def grouped(size: Int): Iterator[Iterable[Attribute]]
    Definition Classes
    IterableLike
  48. def hasDefiniteSize: Boolean
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  49. def hashCode(): Int
    Definition Classes
    AttributeSet → AnyRef → Any
  50. def head: Attribute
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  51. def headOption: Option[Attribute]
    Definition Classes
    TraversableLike → GenTraversableLike
  52. def init: Iterable[Attribute]
    Definition Classes
    TraversableLike → GenTraversableLike
  53. def inits: Iterator[Iterable[Attribute]]
    Definition Classes
    TraversableLike
  54. def intersect(other: AttributeSet): AttributeSet

    Returns a new AttributeSet that only contains Attributes that are found in this and other.

  55. def isEmpty: Boolean
    Definition Classes
    AttributeSet → IterableLike → GenericTraversableTemplate → TraversableLike → TraversableOnce → GenTraversableOnce
  56. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  57. final def isTraversableAgain: Boolean
    Definition Classes
    TraversableLike → GenTraversableLike → GenTraversableOnce
  58. def iterator: Iterator[Attribute]

    Returns an iterator containing all of the attributes in the set.

    Returns an iterator containing all of the attributes in the set.

    Definition Classes
    AttributeSet → IterableLike → GenIterableLike
  59. def last: Attribute
    Definition Classes
    TraversableLike → GenTraversableLike
  60. def lastOption: Option[Attribute]
    Definition Classes
    TraversableLike → GenTraversableLike
  61. def map[B, That](f: (Attribute) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Attribute], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic
  62. def max[B >: Attribute](implicit cmp: Ordering[B]): Attribute
    Definition Classes
    TraversableOnce → GenTraversableOnce
  63. def maxBy[B](f: (Attribute) ⇒ B)(implicit cmp: Ordering[B]): Attribute
    Definition Classes
    TraversableOnce → GenTraversableOnce
  64. def min[B >: Attribute](implicit cmp: Ordering[B]): Attribute
    Definition Classes
    TraversableOnce → GenTraversableOnce
  65. def minBy[B](f: (Attribute) ⇒ B)(implicit cmp: Ordering[B]): Attribute
    Definition Classes
    TraversableOnce → GenTraversableOnce
  66. def mkString: String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  67. def mkString(sep: String): String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  68. def mkString(start: String, sep: String, end: String): String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  69. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  70. def newBuilder: Builder[Attribute, Iterable[Attribute]]
    Attributes
    protected[this]
    Definition Classes
    GenericTraversableTemplate → HasNewBuilder
  71. def nonEmpty: Boolean
    Definition Classes
    TraversableOnce → GenTraversableOnce
  72. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  73. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  74. def par: ParIterable[Attribute]
    Definition Classes
    Parallelizable
  75. def parCombiner: Combiner[Attribute, ParIterable[Attribute]]
    Attributes
    protected[this]
    Definition Classes
    TraversableLike → Parallelizable
  76. def partition(p: (Attribute) ⇒ Boolean): (Iterable[Attribute], Iterable[Attribute])
    Definition Classes
    TraversableLike → GenTraversableLike
  77. def product[B >: Attribute](implicit num: Numeric[B]): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  78. def reduce[A1 >: Attribute](op: (A1, A1) ⇒ A1): A1
    Definition Classes
    TraversableOnce → GenTraversableOnce
  79. def reduceLeft[B >: Attribute](op: (B, Attribute) ⇒ B): B
    Definition Classes
    TraversableOnce
  80. def reduceLeftOption[B >: Attribute](op: (B, Attribute) ⇒ B): Option[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  81. def reduceOption[A1 >: Attribute](op: (A1, A1) ⇒ A1): Option[A1]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  82. def reduceRight[B >: Attribute](op: (Attribute, B) ⇒ B): B
    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  83. def reduceRightOption[B >: Attribute](op: (Attribute, B) ⇒ B): Option[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  84. def repr: Iterable[Attribute]
    Definition Classes
    TraversableLike → GenTraversableLike
  85. def reversed: List[Attribute]
    Attributes
    protected[this]
    Definition Classes
    TraversableOnce
  86. def sameElements[B >: Attribute](that: GenIterable[B]): Boolean
    Definition Classes
    IterableLike → GenIterableLike
  87. def scan[B >: Attribute, That](z: B)(op: (B, B) ⇒ B)(implicit cbf: CanBuildFrom[Iterable[Attribute], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  88. def scanLeft[B, That](z: B)(op: (B, Attribute) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Attribute], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  89. def scanRight[B, That](z: B)(op: (Attribute, B) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Attribute], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
    Annotations
    @migration
    Migration

    (Changed in version 2.9.0) The behavior of scanRight has changed. The previous behavior can be reproduced with scanRight.reverse.

  90. def seq: Iterable[Attribute]
    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → Parallelizable → TraversableOnce → GenTraversableOnce
  91. def size: Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  92. def sizeHintIfCheap: Int
    Attributes
    protected[collection]
    Definition Classes
    GenTraversableOnce
  93. def slice(from: Int, until: Int): Iterable[Attribute]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  94. def sliding(size: Int, step: Int): Iterator[Iterable[Attribute]]
    Definition Classes
    IterableLike
  95. def sliding(size: Int): Iterator[Iterable[Attribute]]
    Definition Classes
    IterableLike
  96. def span(p: (Attribute) ⇒ Boolean): (Iterable[Attribute], Iterable[Attribute])
    Definition Classes
    TraversableLike → GenTraversableLike
  97. def splitAt(n: Int): (Iterable[Attribute], Iterable[Attribute])
    Definition Classes
    TraversableLike → GenTraversableLike
  98. def stringPrefix: String
    Definition Classes
    TraversableLike → GenTraversableLike
  99. def subsetOf(other: AttributeSet): Boolean

    Returns true if the Attributes in this set are a subset of the Attributes in other.

  100. def sum[B >: Attribute](implicit num: Numeric[B]): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  101. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  102. def tail: Iterable[Attribute]
    Definition Classes
    TraversableLike → GenTraversableLike
  103. def tails: Iterator[Iterable[Attribute]]
    Definition Classes
    TraversableLike
  104. def take(n: Int): Iterable[Attribute]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  105. def takeRight(n: Int): Iterable[Attribute]
    Definition Classes
    IterableLike
  106. def takeWhile(p: (Attribute) ⇒ Boolean): Iterable[Attribute]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  107. def thisCollection: Iterable[Attribute]
    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike
  108. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, Attribute, Col[Attribute]]): Col[Attribute]
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  109. def toArray[B >: Attribute](implicit arg0: ClassTag[B]): Array[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  110. def toBuffer[B >: Attribute]: Buffer[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  111. def toCollection(repr: Iterable[Attribute]): Iterable[Attribute]
    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike
  112. def toIndexedSeq: IndexedSeq[Attribute]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  113. def toIterable: Iterable[Attribute]
    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  114. def toIterator: Iterator[Attribute]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce
    Annotations
    @deprecatedOverriding( ... , "2.11.0" )
  115. def toList: List[Attribute]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  116. def toMap[T, U](implicit ev: <:<[Attribute, (T, U)]): Map[T, U]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  117. def toSeq: Seq[Attribute]
    Definition Classes
    AttributeSet → TraversableOnce → GenTraversableOnce
  118. def toSet[B >: Attribute]: Set[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  119. def toStream: Stream[Attribute]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce
  120. def toString(): String
    Definition Classes
    AttributeSet → TraversableLike → AnyRef → Any
  121. def toTraversable: Traversable[Attribute]
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
    Annotations
    @deprecatedOverriding( ... , "2.11.0" )
  122. def toVector: Vector[Attribute]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  123. def transpose[B](implicit asTraversable: (Attribute) ⇒ GenTraversableOnce[B]): Iterable[Iterable[B]]
    Definition Classes
    GenericTraversableTemplate
    Annotations
    @migration
    Migration

    (Changed in version 2.9.0) transpose throws an IllegalArgumentException if collections are not uniformly sized.

  124. def unzip[A1, A2](implicit asPair: (Attribute) ⇒ (A1, A2)): (Iterable[A1], Iterable[A2])
    Definition Classes
    GenericTraversableTemplate
  125. def unzip3[A1, A2, A3](implicit asTriple: (Attribute) ⇒ (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])
    Definition Classes
    GenericTraversableTemplate
  126. def view(from: Int, until: Int): IterableView[Attribute, Iterable[Attribute]]
    Definition Classes
    IterableLike → TraversableLike
  127. def view: IterableView[Attribute, Iterable[Attribute]]
    Definition Classes
    IterableLike → TraversableLike
  128. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  129. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  130. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  131. def withFilter(p: (Attribute) ⇒ Boolean): FilterMonadic[Attribute, Iterable[Attribute]]
    Definition Classes
    TraversableLike → FilterMonadic
  132. def zip[A1 >: Attribute, B, That](that: GenIterable[B])(implicit bf: CanBuildFrom[Iterable[Attribute], (A1, B), That]): That
    Definition Classes
    IterableLike → GenIterableLike
  133. def zipAll[B, A1 >: Attribute, That](that: GenIterable[B], thisElem: A1, thatElem: B)(implicit bf: CanBuildFrom[Iterable[Attribute], (A1, B), That]): That
    Definition Classes
    IterableLike → GenIterableLike
  134. def zipWithIndex[A1 >: Attribute, That](implicit bf: CanBuildFrom[Iterable[Attribute], (A1, Int), That]): That
    Definition Classes
    IterableLike → GenIterableLike

Deprecated Value Members

  1. def /:[B](z: B)(op: (B, Attribute) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
    Annotations
    @deprecated
    Deprecated

    (Since version 2.12.10) Use foldLeft instead of /:

  2. def :\[B](z: B)(op: (Attribute, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
    Annotations
    @deprecated
    Deprecated

    (Since version 2.12.10) Use foldRight instead of :\

Inherited from Serializable

Inherited from Serializable

Inherited from Iterable[Attribute]

Inherited from IterableLike[Attribute, Iterable[Attribute]]

Inherited from Equals

Inherited from GenIterable[Attribute]

Inherited from GenIterableLike[Attribute, Iterable[Attribute]]

Inherited from Traversable[Attribute]

Inherited from GenTraversable[Attribute]

Inherited from GenericTraversableTemplate[Attribute, Iterable]

Inherited from TraversableLike[Attribute, Iterable[Attribute]]

Inherited from GenTraversableLike[Attribute, Iterable[Attribute]]

Inherited from Parallelizable[Attribute, ParIterable[Attribute]]

Inherited from TraversableOnce[Attribute]

Inherited from GenTraversableOnce[Attribute]

Inherited from FilterMonadic[Attribute, Iterable[Attribute]]

Inherited from HasNewBuilder[Attribute, Iterable[org.apache.spark.sql.catalyst.expressions.Attribute] @scala.annotation.unchecked.uncheckedVariance]

Inherited from AnyRef

Inherited from Any

Ungrouped