DataFrameWriter

Value Members

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

   

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2. final def ##(): Int

   

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

   

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4. final def asInstanceOf[T0]: T0

   

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5. def clone(): AnyRef

   

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6. def csv(path: String)(implicit trace: Trace): Task[Unit]

   

   Saves the DataFrame using the CSV format.

   Saves the DataFrame using the CSV format.

   See UnderlyingDataFrameWriter.csv for more information.

7. val ds: Dataset[T]

   

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

   

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9. def finalize(): Unit

   

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

    

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11. def insertInto(tableName: String)(implicit trace: Trace): Task[Unit]

    

    Inserts the content of the DataFrame into the specified table.

    Inserts the content of the DataFrame into the specified table.

    See UnderlyingDataFrameWriter.insertInto for more information.

12. final def isInstanceOf[T0]: Boolean

    

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13. def json(path: String)(implicit trace: Trace): Task[Unit]

    

    Saves the DataFrame using the JSON format.

    Saves the DataFrame using the JSON format.

    See UnderlyingDataFrameWriter.json for more information.

14. def mode(m: SaveMode): DataFrameWriter[T]

    

    Setups a new SaveMode for the DataFrameWriter.

15. val mode: SaveMode

    

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

    

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17. final def notify(): Unit

    

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18. final def notifyAll(): Unit

    

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19. def option(key: String, value: Double): DataFrameWriter[T]

    

    Adds an option to the DataFrameWriter.

20. def option(key: String, value: Float): DataFrameWriter[T]

    

    Adds an option to the DataFrameWriter.

21. def option(key: String, value: Int): DataFrameWriter[T]

    

    Adds an option to the DataFrameWriter.

22. def option(key: String, value: Boolean): DataFrameWriter[T]

    

    Adds an option to the DataFrameWriter.

23. def option(key: String, value: String): DataFrameWriter[T]

    

    Adds an option to the DataFrameWriter.

24. def options(options: Map[String, String]): DataFrameWriter[T]

    

    Adds multiple options to the DataFrameWriter.

25. val options: Map[String, String]

    

26. def orc(path: String)(implicit trace: Trace): Task[Unit]

    

    Saves the DataFrame using the ORC format.

    Saves the DataFrame using the ORC format.

    See UnderlyingDataFrameWriter.orc for more information.

27. def parquet(path: String)(implicit trace: Trace): Task[Unit]

    

    Saves the DataFrame using the PARQUET format.

    Saves the DataFrame using the PARQUET format.

    See UnderlyingDataFrameWriter.parquet for more information.

28. def partitionBy(colNames: String*): DataFrameWriter[T]

    

    Partitions the output by the given columns on the file system.

    Partitions the output by the given columns on the file system.

    See UnderlyingDataFrameWriter.partitionBy for more information.

29. val partitioningColumns: Seq[String]

    

30. def saveAsTable(tableName: String)(implicit trace: Trace): Task[Unit]

    

    Saves the content of the DataFrame as the specified table.

    Saves the content of the DataFrame as the specified table.

    See UnderlyingDataFrameWriter.saveAsTable for more information.

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

    

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32. def table(tableName: String)(implicit trace: Trace): Task[Unit]

    

    Alias for saveAsTable.

33. def text(path: String)(implicit trace: Trace): Task[Unit]

    

    Saves the DataFrame using the text format.

    Saves the DataFrame using the text format.

    See UnderlyingDataFrameWriter.text for more information.

34. final def wait(): Unit

    

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

    

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

    

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37. def withHeader: DataFrameWriter[T]

    

    Adds an option to say that the file has a header.