ColumnWithCustomMethods

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

2. final def ##(): Int

   

   Definition Classes

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

   

   Definition Classes

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4. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

5. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

6. val col: Column

   

7. def dropFields(fieldNames: String*): Column

   

   An expression that drops fields by name in a StructType.

   An expression that drops fields by name in a StructType. This is a no-op if schema doesn't contain given field names. If schema contains multiple fields matching any one of the given fieldNames, they will all be dropped.

   Since

   2.4.4

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

   

   Definition Classes

   AnyRef

9. def equals(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

10. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

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

    

    Definition Classes

    AnyRef → Any

12. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

13. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

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

    

    Definition Classes

    AnyRef

15. final def notify(): Unit

    

    Definition Classes

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16. final def notifyAll(): Unit

    

    Definition Classes

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

    

    Definition Classes

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18. def toString(): String

    

    Definition Classes

    AnyRef → Any

19. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

22. def withField(fieldName: String, fieldValue: Column): Column

    

    An expression that adds/replaces a field by name in a StructType.

    An expression that adds/replaces a field by name in a StructType. If schema contains multiple fields with fieldName, they will all be replaced with fieldValue.

    Since

    2.4.4

23. def withFieldRenamed(existingFieldName: String, newFieldName: String): Column

    

    An expression that renames a field by name in a StructType.

    An expression that renames a field by name in a StructType. This is a no-op if schema doesn't contain any field with existingFieldName. If schema contains multiple fields with existingFieldName, they will all be renamed to newFieldName.

    Since

    2.4.4