org.apache.spark.sql.catalyst.types

ArrayType

case class ArrayType(elementType: DataType, containsNull: Boolean) extends DataType with Product with Serializable

The data type for collections of multiple values. Internally these are represented as columns that contain a scala.collection.Seq.

elementType

The data type of values.

containsNull

Indicates if values have null values

Linear Supertypes
Serializable, Serializable, Product, Equals, DataType, AnyRef, Any
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  1. ArrayType
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. DataType
  7. AnyRef
  8. Any
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Instance Constructors

  1. new ArrayType(elementType: DataType, containsNull: Boolean)

    elementType

    The data type of values.

    containsNull

    Indicates if values have null values

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. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  5. def clone(): AnyRef

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

  6. val containsNull: Boolean

    Indicates if values have null values

  7. val elementType: DataType

    The data type of values.

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

    Definition Classes
    AnyRef

  9. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  11. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  12. def isPrimitive: Boolean

    Definition Classes
    DataType

  13. def json: String

    Definition Classes
    DataType

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

    Definition Classes
    AnyRef

  15. final def notify(): Unit

    Definition Classes
    AnyRef

  16. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  17. def prettyJson: String

    Definition Classes
    DataType

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

    Definition Classes
    AnyRef

  19. def typeName: String

    Definition Classes
    DataType

  20. def unapply(a: Expression): Boolean

    Matches any expression that evaluates to this DataType

    Matches any expression that evaluates to this DataType

    Definition Classes
    DataType

  21. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from DataType

Inherited from AnyRef

Inherited from Any

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