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[org.apache.spark.sql.types.StructField] @scala.annotation.unchecked.uncheckedVariance], 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: Any): Boolean

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    TraversableLike → GenTraversableLike

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

    Definition Classes
    TraversableLike

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

    Definition Classes
    TraversableLike

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

    Definition Classes
    SeqLike → GenSeqLike

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    SeqLike → GenSeqLike

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

  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, StructField) ⇒ B, combop: (B, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    PartialFunction → Function1

  16. def apply(fieldIndex: Int): StructField

    Definition Classes
    StructType → SeqLike → GenSeqLike → Function1

  17. 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.

  18. 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.

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

    Definition Classes
    PartialFunction

  20. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  21. def canEqual(that: Any): Boolean

    Definition Classes
    IterableLike → Equals

  22. def clone(): AnyRef

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

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

    Definition Classes
    TraversableLike → GenTraversableLike

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

    Definition Classes
    TraversableOnce

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

    Definition Classes
    SeqLike

  26. def companion: GenericCompanion[Seq]

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

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

    Definition Classes
    Function1
    Annotations
    @unspecialized()

  28. def contains[A1 >: StructField](elem: A1): Boolean

    Definition Classes
    SeqLike

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

    Definition Classes
    SeqLike

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

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce

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

    Definition Classes
    SeqLike → GenSeqLike

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

  36. 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

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

    Definition Classes
    SeqLike → GenSeqLike

  38. def distinct: Seq[StructField]

    Definition Classes
    SeqLike → GenSeqLike

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

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

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

    Definition Classes
    IterableLike

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

    Definition Classes
    TraversableLike → GenTraversableLike

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

    Definition Classes
    SeqLike → GenSeqLike

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

    Definition Classes
    AnyRef

  44. def equals(that: Any): Boolean

    Definition Classes
    GenSeqLike → Equals → Any

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

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  46. def fieldNames: Array[String]

    Returns all field names in an array.

  47. val fields: Array[StructField]

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

    Definition Classes
    TraversableLike → GenTraversableLike

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

    Definition Classes
    TraversableLike → GenTraversableLike

  50. def finalize(): Unit

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

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

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic

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

    Definition Classes
    GenericTraversableTemplate

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce

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

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

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

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

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

    Definition Classes
    GenericTraversableTemplate

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

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    TraversableLike → GenTraversableLike

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

    Definition Classes
    IterableLike

  63. def hasDefiniteSize: Boolean

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce

  64. def hashCode(): Int

    Definition Classes
    GenSeqLike → Any

  65. def head: StructField

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  66. def headOption: Option[StructField]

    Definition Classes
    TraversableLike → GenTraversableLike

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

    Definition Classes
    GenSeqLike

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

    Definition Classes
    GenSeqLike

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

    Definition Classes
    SeqLike

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

    Definition Classes
    SeqLike

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

    Definition Classes
    SeqLike → GenSeqLike

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

    Definition Classes
    GenSeqLike

  73. def indices: Range

    Definition Classes
    SeqLike

  74. def init: Seq[StructField]

    Definition Classes
    TraversableLike → GenTraversableLike

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

    Definition Classes
    TraversableLike

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

    Definition Classes
    SeqLike → GenSeqLike

  77. def isDefinedAt(idx: Int): Boolean

    Definition Classes
    GenSeqLike

  78. def isEmpty: Boolean

    Definition Classes
    SeqLike → IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  79. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  80. def isPrimitive: Boolean

    Definition Classes
    DataType

  81. final def isTraversableAgain: Boolean

    Definition Classes
    TraversableLike → GenTraversableLike → GenTraversableOnce

  82. def iterator: Iterator[StructField]

    Definition Classes
    StructType → IterableLike → GenIterableLike

  83. def json: String

    Definition Classes
    DataType

  84. def last: StructField

    Definition Classes
    TraversableLike → GenTraversableLike

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

    Definition Classes
    GenSeqLike

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

    Definition Classes
    GenSeqLike

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

    Definition Classes
    SeqLike

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

    Definition Classes
    SeqLike

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

    Definition Classes
    SeqLike → GenSeqLike

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

    Definition Classes
    GenSeqLike

  91. def lastOption: Option[StructField]

    Definition Classes
    TraversableLike → GenTraversableLike

  92. def length: Int

    Definition Classes
    StructType → SeqLike → GenSeqLike

  93. def lengthCompare(len: Int): Int

    Definition Classes
    SeqLike

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

    Definition Classes
    PartialFunction

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

    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

  100. def mkString: String

    Definition Classes
    TraversableOnce → GenTraversableOnce

  101. def mkString(sep: String): String

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    AnyRef

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

    Attributes
    protected[this]
    Definition Classes
    GenericTraversableTemplate → HasNewBuilder

  105. def nonEmpty: Boolean

    Definition Classes
    TraversableOnce → GenTraversableOnce

  106. final def notify(): Unit

    Definition Classes
    AnyRef

  107. final def notifyAll(): Unit

    Definition Classes
    AnyRef

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

    Definition Classes
    PartialFunction

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

    Definition Classes
    SeqLike → GenSeqLike

  110. def par: ParSeq[StructField]

    Definition Classes
    Parallelizable

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

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

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

    Definition Classes
    TraversableLike → GenTraversableLike

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

    Definition Classes
    SeqLike → GenSeqLike

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

    Definition Classes
    SeqLike

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

    Definition Classes
    GenSeqLike

  116. def prettyJson: String

    Definition Classes
    DataType

  117. def printTreeString(): Unit

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

  125. def repr: Seq[StructField]

    Definition Classes
    TraversableLike → GenTraversableLike

  126. def reverse: Seq[StructField]

    Definition Classes
    SeqLike → GenSeqLike

  127. def reverseIterator: Iterator[StructField]

    Definition Classes
    SeqLike

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

    Definition Classes
    SeqLike → GenSeqLike

  129. def reversed: List[StructField]

    Attributes
    protected[this]
    Definition Classes
    TraversableOnce

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

    Definition Classes
    PartialFunction

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

    Definition Classes
    IterableLike → GenIterableLike

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

    Definition Classes
    TraversableLike → GenTraversableLike

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

    Definition Classes
    TraversableLike → GenTraversableLike

  134. 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.

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

    Definition Classes
    SeqLike → GenSeqLike

  136. def seq: Seq[StructField]

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

  137. def simpleString: String

    Definition Classes
    StructType → DataType

  138. def size: Int

    Definition Classes
    SeqLike → GenTraversableLike → TraversableOnce → GenTraversableOnce

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

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

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

    Definition Classes
    IterableLike

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

    Definition Classes
    IterableLike

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

    Definition Classes
    SeqLike

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

    Definition Classes
    SeqLike

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

    Definition Classes
    SeqLike

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

    Definition Classes
    TraversableLike → GenTraversableLike

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

    Definition Classes
    TraversableLike → GenTraversableLike

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

    Definition Classes
    SeqLike → GenSeqLike

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

    Definition Classes
    GenSeqLike

  149. def stringPrefix: String

    Definition Classes
    TraversableLike → GenTraversableLike

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    AnyRef

  152. def tail: Seq[StructField]

    Definition Classes
    TraversableLike → GenTraversableLike

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

    Definition Classes
    TraversableLike

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

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

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

    Definition Classes
    IterableLike

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

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  157. def thisCollection: Seq[StructField]

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

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

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

  160. def toAttributes: Seq[AttributeReference]

    Attributes
    protected[org.apache.spark.sql]

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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

  163. def toIndexedSeq: IndexedSeq[StructField]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  164. def toIterable: Iterable[StructField]

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce

  165. def toIterator: Iterator[StructField]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce
    Annotations
    @deprecatedOverriding( ... , "2.11.0" )

  166. def toList: List[StructField]

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

  168. def toSeq: Seq[StructField]

    Definition Classes
    SeqLike → GenSeqLike → TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

  170. def toStream: Stream[StructField]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce

  171. def toString(): String

    Definition Classes
    SeqLike → TraversableLike → Any

  172. def toTraversable: Traversable[StructField]

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
    Annotations
    @deprecatedOverriding( ... , "2.11.0" )

  173. def toVector: Vector[StructField]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  174. 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.

  175. def treeString: String

  176. def typeName: String

    Definition Classes
    DataType

  177. def unapply(a: Expression): Boolean

    Matches any expression that evaluates to this DataType

    Matches any expression that evaluates to this DataType

    Definition Classes
    DataType

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

    Definition Classes
    SeqLike → GenSeqLike

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

    Definition Classes
    GenericTraversableTemplate

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

    Definition Classes
    GenericTraversableTemplate

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

    Definition Classes
    SeqLike → GenSeqLike

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

    Definition Classes
    SeqLike → IterableLike → TraversableLike

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

    Definition Classes
    SeqLike → IterableLike → TraversableLike

  184. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    TraversableLike → FilterMonadic

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

    Definition Classes
    IterableLike → GenIterableLike

  189. 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

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

    Definition Classes
    IterableLike → GenIterableLike

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[org.apache.spark.sql.types.StructField] @scala.annotation.unchecked.uncheckedVariance]

Inherited from PartialFunction[Int, StructField]

Inherited from (Int) ⇒ StructField

Inherited from DataType

Inherited from AnyRef

Inherited from Any

Ungrouped