Packages

c

org.apache.spark.sql.delta.TypeWideningMode

TypeEvolutionToCommonWiderType

case class TypeEvolutionToCommonWiderType(uniformIcebergCompatibleOnly: Boolean) extends TypeWideningMode with Product with Serializable

Type changes that are eligible to be applied automatically during schema evolution are allowed. Can be restricted to only type changes supported by Iceberg. Unlike TypeEvolution, this also allows widening to to from, and for decimals, widening to a different decimal type that is wider han both input types. Use for example when merging two unrelated schemas and we want just want to find a wider schema to use.

Linear Supertypes
Serializable, Product, Equals, TypeWideningMode, AnyRef, Any
Ordering
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  2. By Inheritance
Inherited
  1. TypeEvolutionToCommonWiderType
  2. Serializable
  3. Product
  4. Equals
  5. TypeWideningMode
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new TypeEvolutionToCommonWiderType(uniformIcebergCompatibleOnly: Boolean)

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[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  8. def getWidenedType(left: AtomicType, right: AtomicType): Option[AtomicType]
    Definition Classes
    TypeEvolutionToCommonWiderType → TypeWideningMode
  9. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  10. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  12. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  13. def productElementNames: Iterator[String]
    Definition Classes
    Product
  14. def shouldWidenTo(fromType: AtomicType, toType: AtomicType): Boolean
    Definition Classes
    TypeWideningMode
  15. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  16. val uniformIcebergCompatibleOnly: Boolean
  17. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  18. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  19. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from TypeWideningMode

Inherited from AnyRef

Inherited from Any

Ungrouped