LocalDataset

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. def apply(index: Int): Row

   

   Get a row at a given index.

   Get a row at a given index.

   index

   index of row

   returns

   row at index

5. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

6. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

7. val data: Array[Row]

   

   array of row data

8. def dropIndex(index: Int): Dataset

   

   Drop an index of every row.

   Drop an index of every row.

   index

   index to drop

   returns

   dataset without index

   Definition Classes

   Dataset

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

   

   Definition Classes

   AnyRef

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. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

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

    

    Definition Classes

    AnyRef

14. final def notify(): Unit

    

    Definition Classes

    AnyRef

15. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

16. def selectIndices(indices: Int*): Dataset

    

    Select given indices of every row.

    Select given indices of every row.

    indices

    indices to select

    returns

    dataset with only selected indices

    Definition Classes

    Dataset

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

    

    Definition Classes

    AnyRef

18. def toArray: Array[Row]

    

    Convert dataset to an array of rows.

    Convert dataset to an array of rows.

    returns

    array of rows

    Definition Classes

    LocalDataset → Dataset

19. def toLocal: LocalDataset

    

    Convert dataset to a local dataset.

    Convert dataset to a local dataset.

    returns

    local dataset

    Definition Classes

    LocalDataset → Dataset

20. def update(f: (Row) ⇒ Row): LocalDataset

    

    Update all rows in the dataset.

    Update all rows in the dataset.

    f

    update function

    returns

    dataset with updated rows

    Definition Classes

    LocalDataset → Dataset

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( ... )

24. def withValue(selectors: RowSelector*)(udf: UserDefinedFunction): Dataset

    

    Add a value to every row using a user defined function.

    Add a value to every row using a user defined function.

    selectors

    row selectors to generate inputs to UDF

    udf

    user defined function

    returns

    dataset with value calculated for all rows

    Definition Classes

    Dataset