org.apache.spark.sql.types

StructType

case class StructType(fields: Array[StructField]) extends DataType with Seq[StructField] with Product with Serializable

:: DeveloperApi :: A StructType object can be constructed by

StructType(fields: Seq[StructField])

For a StructType object, one or multiple StructFields can be extracted by names. If multiple StructFields are extracted, a StructType object will be returned. If a provided name does not have a matching field, it will be ignored. For the case of extracting a single StructField, a null will be returned. Example:

import org.apache.spark.sql._

val struct =
  StructType(
    StructField("a", IntegerType, true) ::
    StructField("b", LongType, false) ::
    StructField("c", BooleanType, false) :: Nil)

// Extract a single StructField.
val singleField = struct("b")
// singleField: StructField = StructField(b,LongType,false)

// This struct does not have a field called "d". null will be returned.
val nonExisting = struct("d")
// nonExisting: StructField = null

// Extract multiple StructFields. Field names are provided in a set.
// A StructType object will be returned.
val twoFields = struct(Set("b", "c"))
// twoFields: StructType =
//   StructType(List(StructField(b,LongType,false), StructField(c,BooleanType,false)))

// Any names without matching fields will be ignored.
// For the case shown below, "d" will be ignored and
// it is treated as struct(Set("b", "c")).
val ignoreNonExisting = struct(Set("b", "c", "d"))
// ignoreNonExisting: StructType =
//   StructType(List(StructField(b,LongType,false), StructField(c,BooleanType,false)))

A org.apache.spark.sql.Row object is used as a value of the StructType. Example:

import org.apache.spark.sql._

val innerStruct =
  StructType(
    StructField("f1", IntegerType, true) ::
    StructField("f2", LongType, false) ::
    StructField("f3", BooleanType, false) :: Nil)

val struct = StructType(
  StructField("a", innerStruct, true) :: Nil)

// Create a Row with the schema defined by struct
val row = Row(Row(1, 2, true))
// row: Row = [[1,2,true]]
Annotations
@DeveloperApi()
Linear Supertypes
Serializable, Serializable, Product, Seq[StructField], SeqLike[StructField, Seq[StructField]], GenSeq[StructField], GenSeqLike[StructField, Seq[StructField]], Iterable[StructField], IterableLike[StructField, Seq[StructField]], Equals, GenIterable[StructField], GenIterableLike[StructField, Seq[StructField]], Traversable[StructField], GenTraversable[StructField], GenericTraversableTemplate[StructField, Seq], TraversableLike[StructField, Seq[StructField]], GenTraversableLike[StructField, Seq[StructField]], Parallelizable[StructField, ParSeq[StructField]], TraversableOnce[StructField], GenTraversableOnce[StructField], FilterMonadic[StructField, Seq[StructField]], HasNewBuilder[StructField, Seq[StructField]], PartialFunction[Int, StructField], (Int) ⇒ StructField, DataType, AnyRef, Any
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Inherited
  1. StructType
  2. Serializable
  3. Serializable
  4. Product
  5. Seq
  6. SeqLike
  7. GenSeq
  8. GenSeqLike
  9. Iterable
  10. IterableLike
  11. Equals
  12. GenIterable
  13. GenIterableLike
  14. Traversable
  15. GenTraversable
  16. GenericTraversableTemplate
  17. TraversableLike
  18. GenTraversableLike
  19. Parallelizable
  20. TraversableOnce
  21. GenTraversableOnce
  22. FilterMonadic
  23. HasNewBuilder
  24. PartialFunction
  25. Function1
  26. DataType
  27. AnyRef
  28. Any
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  1. Public
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Instance Constructors

  1. new StructType()

    No-arg constructor for kryo.

    No-arg constructor for kryo.

    Attributes
    protected

  2. new StructType(fields: Array[StructField])

Type Members

  1. type Self = Seq[StructField]

    Attributes
    protected[this]
    Definition Classes
    TraversableLike

  2. class WithFilter extends FilterMonadic[A, Repr]

    Definition Classes
    TraversableLike

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 >: StructField, That](that: GenTraversableOnce[B])(implicit bf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike

  5. def ++:[B >: StructField, That](that: Traversable[B])(implicit bf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    TraversableLike

  6. def ++:[B >: StructField, That](that: TraversableOnce[B])(implicit bf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    TraversableLike

  7. def +:[B >: StructField, That](elem: B)(implicit bf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    SeqLike → GenSeqLike

  8. def /:[B](z: B)(op: (B, StructField) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  9. def :+[B >: StructField, That](elem: B)(implicit bf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    SeqLike → GenSeqLike

  10. def :\[B](z: B)(op: (StructField, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  13. def addString(b: StringBuilder): StringBuilder

    Definition Classes
    TraversableOnce

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

    Definition Classes
    TraversableOnce

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

    Definition Classes
    TraversableOnce

  16. def aggregate[B](z: B)(seqop: (B, StructField) ⇒ B, combop: (B, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  17. def andThen[C](k: (StructField) ⇒ C): PartialFunction[Int, C]

    Definition Classes
    PartialFunction → Function1

  18. def apply(fieldIndex: Int): StructField

    Definition Classes
    StructType → SeqLike → GenSeqLike → Function1

  19. def apply(names: Set[String]): StructType

    Returns a StructType containing StructFields of the given names, preserving the original order of fields.

    Returns a StructType containing StructFields of the given names, preserving the original order of fields. Those names which do not have matching fields will be ignored.

  20. def apply(name: String): StructField

    Extracts a StructField of the given name.

    Extracts a StructField of the given name. If the StructType object does not have a name matching the given name, null will be returned.

  21. def applyOrElse[A1 <: Int, B1 >: StructField](x: A1, default: (A1) ⇒ B1): B1

    Definition Classes
    PartialFunction

  22. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  23. def canEqual(that: Any): Boolean

    Definition Classes
    IterableLike → Equals

  24. def clone(): AnyRef

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

  25. def collect[B, That](pf: PartialFunction[StructField, B])(implicit bf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike

  26. def collectFirst[B](pf: PartialFunction[StructField, B]): Option[B]

    Definition Classes
    TraversableOnce

  27. def combinations(n: Int): Iterator[Seq[StructField]]

    Definition Classes
    SeqLike

  28. def companion: GenericCompanion[Seq]

    Definition Classes
    Seq → GenSeq → Iterable → GenIterable → Traversable → GenTraversable → GenericTraversableTemplate

  29. def compose[A](g: (A) ⇒ Int): (A) ⇒ StructField

    Definition Classes
    Function1
    Annotations
    @unspecialized()

  30. def contains(elem: Any): Boolean

    Definition Classes
    SeqLike

  31. def containsSlice[B](that: GenSeq[B]): Boolean

    Definition Classes
    SeqLike

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

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  33. def copyToArray[B >: StructField](xs: Array[B]): Unit

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

  35. def copyToBuffer[B >: StructField](dest: Buffer[B]): Unit

    Definition Classes
    TraversableOnce

  36. def corresponds[B](that: GenSeq[B])(p: (StructField, B) ⇒ Boolean): Boolean

    Definition Classes
    SeqLike → GenSeqLike

  37. def count(p: (StructField) ⇒ Boolean): Int

    Definition Classes
    TraversableOnce → GenTraversableOnce

  38. def defaultSize: Int

    The default size of a value of the StructType is the total default sizes of all field types.

    The default size of a value of the StructType is the total default sizes of all field types.

    Definition Classes
    StructType → DataType

  39. def diff[B >: StructField](that: GenSeq[B]): Seq[StructField]

    Definition Classes
    SeqLike → GenSeqLike

  40. def distinct: Seq[StructField]

    Definition Classes
    SeqLike → GenSeqLike

  41. def drop(n: Int): Seq[StructField]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  42. def dropRight(n: Int): Seq[StructField]

    Definition Classes
    IterableLike

  43. def dropWhile(p: (StructField) ⇒ Boolean): Seq[StructField]

    Definition Classes
    TraversableLike → GenTraversableLike

  44. def endsWith[B](that: GenSeq[B]): Boolean

    Definition Classes
    SeqLike → GenSeqLike

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

    Definition Classes
    AnyRef

  46. def equals(that: Any): Boolean

    Definition Classes
    GenSeqLike → Equals → Any

  47. def exists(p: (StructField) ⇒ Boolean): Boolean

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  48. def fieldIndex(name: String): Int

    Returns index of a given field

  49. def fieldNames: Array[String]

    Returns all field names in an array.

  50. val fields: Array[StructField]

  51. def filter(p: (StructField) ⇒ Boolean): Seq[StructField]

    Definition Classes
    TraversableLike → GenTraversableLike

  52. def filterNot(p: (StructField) ⇒ Boolean): Seq[StructField]

    Definition Classes
    TraversableLike → GenTraversableLike

  53. def finalize(): Unit

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

  54. def find(p: (StructField) ⇒ Boolean): Option[StructField]

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  55. def flatMap[B, That](f: (StructField) ⇒ GenTraversableOnce[B])(implicit bf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic

  56. def flatten[B](implicit asTraversable: (StructField) ⇒ GenTraversableOnce[B]): Seq[B]

    Definition Classes
    GenericTraversableTemplate

  57. def fold[A1 >: StructField](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce

  58. def foldLeft[B](z: B)(op: (B, StructField) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  59. def foldRight[B](z: B)(op: (StructField, B) ⇒ B): B

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce

  60. def forall(p: (StructField) ⇒ Boolean): Boolean

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  61. def foreach[U](f: (StructField) ⇒ U): Unit

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike → TraversableOnce → GenTraversableOnce → FilterMonadic

  62. def genericBuilder[B]: Builder[B, Seq[B]]

    Definition Classes
    GenericTraversableTemplate

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

    Definition Classes
    AnyRef → Any

  64. def groupBy[K](f: (StructField) ⇒ K): Map[K, Seq[StructField]]

    Definition Classes
    TraversableLike → GenTraversableLike

  65. def grouped(size: Int): Iterator[Seq[StructField]]

    Definition Classes
    IterableLike

  66. def hasDefiniteSize: Boolean

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce

  67. def hashCode(): Int

    Definition Classes
    GenSeqLike → Any

  68. def head: StructField

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  69. def headOption: Option[StructField]

    Definition Classes
    TraversableLike → GenTraversableLike

  70. def indexOf[B >: StructField](elem: B, from: Int): Int

    Definition Classes
    GenSeqLike

  71. def indexOf[B >: StructField](elem: B): Int

    Definition Classes
    GenSeqLike

  72. def indexOfSlice[B >: StructField](that: GenSeq[B], from: Int): Int

    Definition Classes
    SeqLike

  73. def indexOfSlice[B >: StructField](that: GenSeq[B]): Int

    Definition Classes
    SeqLike

  74. def indexWhere(p: (StructField) ⇒ Boolean, from: Int): Int

    Definition Classes
    SeqLike → GenSeqLike

  75. def indexWhere(p: (StructField) ⇒ Boolean): Int

    Definition Classes
    GenSeqLike

  76. def indices: Range

    Definition Classes
    SeqLike

  77. def init: Seq[StructField]

    Definition Classes
    TraversableLike → GenTraversableLike

  78. def inits: Iterator[Seq[StructField]]

    Definition Classes
    TraversableLike

  79. def intersect[B >: StructField](that: GenSeq[B]): Seq[StructField]

    Definition Classes
    SeqLike → GenSeqLike

  80. def isDefinedAt(idx: Int): Boolean

    Definition Classes
    GenSeqLike

  81. def isEmpty: Boolean

    Definition Classes
    SeqLike → IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  82. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  83. final def isTraversableAgain: Boolean

    Definition Classes
    TraversableLike → GenTraversableLike → GenTraversableOnce

  84. def iterator: Iterator[StructField]

    Definition Classes
    StructType → IterableLike → GenIterableLike

  85. def json: String

    The compact JSON representation of this data type.

    The compact JSON representation of this data type.

    Definition Classes
    DataType

  86. def last: StructField

    Definition Classes
    TraversableLike → GenTraversableLike

  87. def lastIndexOf[B >: StructField](elem: B, end: Int): Int

    Definition Classes
    GenSeqLike

  88. def lastIndexOf[B >: StructField](elem: B): Int

    Definition Classes
    GenSeqLike

  89. def lastIndexOfSlice[B >: StructField](that: GenSeq[B], end: Int): Int

    Definition Classes
    SeqLike

  90. def lastIndexOfSlice[B >: StructField](that: GenSeq[B]): Int

    Definition Classes
    SeqLike

  91. def lastIndexWhere(p: (StructField) ⇒ Boolean, end: Int): Int

    Definition Classes
    SeqLike → GenSeqLike

  92. def lastIndexWhere(p: (StructField) ⇒ Boolean): Int

    Definition Classes
    GenSeqLike

  93. def lastOption: Option[StructField]

    Definition Classes
    TraversableLike → GenTraversableLike

  94. def length: Int

    Definition Classes
    StructType → SeqLike → GenSeqLike

  95. def lengthCompare(len: Int): Int

    Definition Classes
    SeqLike

  96. def lift: (Int) ⇒ Option[StructField]

    Definition Classes
    PartialFunction

  97. def map[B, That](f: (StructField) ⇒ B)(implicit bf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic

  98. def max[B >: StructField](implicit cmp: Ordering[B]): StructField

    Definition Classes
    TraversableOnce → GenTraversableOnce

  99. def maxBy[B](f: (StructField) ⇒ B)(implicit cmp: Ordering[B]): StructField

    Definition Classes
    TraversableOnce → GenTraversableOnce

  100. def min[B >: StructField](implicit cmp: Ordering[B]): StructField

    Definition Classes
    TraversableOnce → GenTraversableOnce

  101. def minBy[B](f: (StructField) ⇒ B)(implicit cmp: Ordering[B]): StructField

    Definition Classes
    TraversableOnce → GenTraversableOnce

  102. def mkString: String

    Definition Classes
    TraversableOnce → GenTraversableOnce

  103. def mkString(sep: String): String

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    AnyRef

  106. def newBuilder: Builder[StructField, Seq[StructField]]

    Attributes
    protected[this]
    Definition Classes
    GenericTraversableTemplate → HasNewBuilder

  107. def nonEmpty: Boolean

    Definition Classes
    TraversableOnce → GenTraversableOnce

  108. final def notify(): Unit

    Definition Classes
    AnyRef

  109. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  110. def orElse[A1 <: Int, B1 >: StructField](that: PartialFunction[A1, B1]): PartialFunction[A1, B1]

    Definition Classes
    PartialFunction

  111. def padTo[B >: StructField, That](len: Int, elem: B)(implicit bf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    SeqLike → GenSeqLike

  112. def par: ParSeq[StructField]

    Definition Classes
    Parallelizable

  113. def parCombiner: Combiner[StructField, ParSeq[StructField]]

    Attributes
    protected[this]
    Definition Classes
    SeqLike → TraversableLike → Parallelizable

  114. def partition(p: (StructField) ⇒ Boolean): (Seq[StructField], Seq[StructField])

    Definition Classes
    TraversableLike → GenTraversableLike

  115. def patch[B >: StructField, That](from: Int, patch: GenSeq[B], replaced: Int)(implicit bf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    SeqLike → GenSeqLike

  116. def permutations: Iterator[Seq[StructField]]

    Definition Classes
    SeqLike

  117. def prefixLength(p: (StructField) ⇒ Boolean): Int

    Definition Classes
    GenSeqLike

  118. def prettyJson: String

    The pretty (i.

    The pretty (i.e. indented) JSON representation of this data type.

    Definition Classes
    DataType

  119. def printTreeString(): Unit

  120. def product[B >: StructField](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  121. def reduce[A1 >: StructField](op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce

  122. def reduceLeft[B >: StructField](op: (B, StructField) ⇒ B): B

    Definition Classes
    TraversableOnce

  123. def reduceLeftOption[B >: StructField](op: (B, StructField) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  124. def reduceOption[A1 >: StructField](op: (A1, A1) ⇒ A1): Option[A1]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  125. def reduceRight[B >: StructField](op: (StructField, B) ⇒ B): B

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce

  126. def reduceRightOption[B >: StructField](op: (StructField, B) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  127. def repr: Seq[StructField]

    Definition Classes
    TraversableLike → GenTraversableLike

  128. def reverse: Seq[StructField]

    Definition Classes
    SeqLike → GenSeqLike

  129. def reverseIterator: Iterator[StructField]

    Definition Classes
    SeqLike

  130. def reverseMap[B, That](f: (StructField) ⇒ B)(implicit bf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    SeqLike → GenSeqLike

  131. def reversed: List[StructField]

    Attributes
    protected[this]
    Definition Classes
    TraversableOnce

  132. def runWith[U](action: (StructField) ⇒ U): (Int) ⇒ Boolean

    Definition Classes
    PartialFunction

  133. def sameElements[B >: StructField](that: GenIterable[B]): Boolean

    Definition Classes
    IterableLike → GenIterableLike

  134. def scan[B >: StructField, That](z: B)(op: (B, B) ⇒ B)(implicit cbf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike

  135. def scanLeft[B, That](z: B)(op: (B, StructField) ⇒ B)(implicit bf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike

  136. def scanRight[B, That](z: B)(op: (StructField, B) ⇒ B)(implicit bf: CanBuildFrom[Seq[StructField], 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.

  137. def segmentLength(p: (StructField) ⇒ Boolean, from: Int): Int

    Definition Classes
    SeqLike → GenSeqLike

  138. def seq: Seq[StructField]

    Definition Classes
    Seq → GenSeq → GenSeqLike → Iterable → GenIterable → Traversable → GenTraversable → Parallelizable → TraversableOnce → GenTraversableOnce

  139. def simpleString: String

    Readable string representation for the type.

    Readable string representation for the type.

    Definition Classes
    StructType → DataType

  140. def size: Int

    Definition Classes
    SeqLike → GenTraversableLike → TraversableOnce → GenTraversableOnce

  141. def slice(from: Int, until: Int): Seq[StructField]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  142. def sliding(size: Int, step: Int): Iterator[Seq[StructField]]

    Definition Classes
    IterableLike

  143. def sliding(size: Int): Iterator[Seq[StructField]]

    Definition Classes
    IterableLike

  144. def sortBy[B](f: (StructField) ⇒ B)(implicit ord: Ordering[B]): Seq[StructField]

    Definition Classes
    SeqLike

  145. def sortWith(lt: (StructField, StructField) ⇒ Boolean): Seq[StructField]

    Definition Classes
    SeqLike

  146. def sorted[B >: StructField](implicit ord: Ordering[B]): Seq[StructField]

    Definition Classes
    SeqLike

  147. def span(p: (StructField) ⇒ Boolean): (Seq[StructField], Seq[StructField])

    Definition Classes
    TraversableLike → GenTraversableLike

  148. def splitAt(n: Int): (Seq[StructField], Seq[StructField])

    Definition Classes
    TraversableLike → GenTraversableLike

  149. def startsWith[B](that: GenSeq[B], offset: Int): Boolean

    Definition Classes
    SeqLike → GenSeqLike

  150. def startsWith[B](that: GenSeq[B]): Boolean

    Definition Classes
    GenSeqLike

  151. def stringPrefix: String

    Definition Classes
    TraversableLike → GenTraversableLike

  152. def sum[B >: StructField](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    AnyRef

  154. def tail: Seq[StructField]

    Definition Classes
    TraversableLike → GenTraversableLike

  155. def tails: Iterator[Seq[StructField]]

    Definition Classes
    TraversableLike

  156. def take(n: Int): Seq[StructField]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  157. def takeRight(n: Int): Seq[StructField]

    Definition Classes
    IterableLike

  158. def takeWhile(p: (StructField) ⇒ Boolean): Seq[StructField]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  159. def thisCollection: Seq[StructField]

    Attributes
    protected[this]
    Definition Classes
    SeqLike → IterableLike → TraversableLike

  160. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, StructField, Col[StructField]]): Col[StructField]

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce

  161. def toArray[B >: StructField](implicit arg0: ClassTag[B]): Array[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  162. def toAttributes: Seq[AttributeReference]

    Attributes
    protected[org.apache.spark.sql]

  163. def toBuffer[B >: StructField]: Buffer[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  164. def toCollection(repr: Seq[StructField]): Seq[StructField]

    Attributes
    protected[this]
    Definition Classes
    SeqLike → IterableLike → TraversableLike

  165. def toIndexedSeq: IndexedSeq[StructField]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  166. def toIterable: Iterable[StructField]

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce

  167. def toIterator: Iterator[StructField]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce

  168. def toList: List[StructField]

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

  170. def toSeq: Seq[StructField]

    Definition Classes
    SeqLike → GenSeqLike → TraversableOnce → GenTraversableOnce

  171. def toSet[B >: StructField]: Set[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  172. def toStream: Stream[StructField]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce

  173. def toString(): String

    Definition Classes
    SeqLike → TraversableLike → Any

  174. def toTraversable: Traversable[StructField]

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce

  175. def toVector: Vector[StructField]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  176. def transpose[B](implicit asTraversable: (StructField) ⇒ GenTraversableOnce[B]): Seq[Seq[B]]

    Definition Classes
    GenericTraversableTemplate
    Annotations
    @migration
    Migration

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

  177. def treeString: String

  178. def typeName: String

    Name of the type used in JSON serialization.

    Name of the type used in JSON serialization.

    Definition Classes
    DataType

  179. def union[B >: StructField, That](that: GenSeq[B])(implicit bf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    SeqLike → GenSeqLike

  180. def unzip[A1, A2](implicit asPair: (StructField) ⇒ (A1, A2)): (Seq[A1], Seq[A2])

    Definition Classes
    GenericTraversableTemplate

  181. def unzip3[A1, A2, A3](implicit asTriple: (StructField) ⇒ (A1, A2, A3)): (Seq[A1], Seq[A2], Seq[A3])

    Definition Classes
    GenericTraversableTemplate

  182. def updated[B >: StructField, That](index: Int, elem: B)(implicit bf: CanBuildFrom[Seq[StructField], B, That]): That

    Definition Classes
    SeqLike → GenSeqLike

  183. def view(from: Int, until: Int): SeqView[StructField, Seq[StructField]]

    Definition Classes
    SeqLike → IterableLike → TraversableLike

  184. def view: SeqView[StructField, Seq[StructField]]

    Definition Classes
    SeqLike → IterableLike → TraversableLike

  185. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  188. def withFilter(p: (StructField) ⇒ Boolean): FilterMonadic[StructField, Seq[StructField]]

    Definition Classes
    TraversableLike → FilterMonadic

  189. def zip[A1 >: StructField, B, That](that: GenIterable[B])(implicit bf: CanBuildFrom[Seq[StructField], (A1, B), That]): That

    Definition Classes
    IterableLike → GenIterableLike

  190. def zipAll[B, A1 >: StructField, That](that: GenIterable[B], thisElem: A1, thatElem: B)(implicit bf: CanBuildFrom[Seq[StructField], (A1, B), That]): That

    Definition Classes
    IterableLike → GenIterableLike

  191. def zipWithIndex[A1 >: StructField, That](implicit bf: CanBuildFrom[Seq[StructField], (A1, Int), That]): That

    Definition Classes
    IterableLike → GenIterableLike

Deprecated Value Members

  1. def /:\[A1 >: StructField](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    GenTraversableOnce
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) use fold instead

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Seq[StructField]

Inherited from SeqLike[StructField, Seq[StructField]]

Inherited from GenSeq[StructField]

Inherited from GenSeqLike[StructField, Seq[StructField]]

Inherited from Iterable[StructField]

Inherited from IterableLike[StructField, Seq[StructField]]

Inherited from Equals

Inherited from GenIterable[StructField]

Inherited from GenIterableLike[StructField, Seq[StructField]]

Inherited from Traversable[StructField]

Inherited from GenTraversable[StructField]

Inherited from GenericTraversableTemplate[StructField, Seq]

Inherited from TraversableLike[StructField, Seq[StructField]]

Inherited from GenTraversableLike[StructField, Seq[StructField]]

Inherited from Parallelizable[StructField, ParSeq[StructField]]

Inherited from TraversableOnce[StructField]

Inherited from GenTraversableOnce[StructField]

Inherited from FilterMonadic[StructField, Seq[StructField]]

Inherited from HasNewBuilder[StructField, Seq[StructField]]

Inherited from PartialFunction[Int, StructField]

Inherited from (Int) ⇒ StructField

Inherited from DataType

Inherited from AnyRef

Inherited from Any

Ungrouped