DataFrameReaderFunctions

Value Members

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

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

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3. final def ##(): Int

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4. final def ==(arg0: AnyRef): Boolean

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

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6. final def asInstanceOf[T0]: T0

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7. def clone(): AnyRef

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8. def couchbase(schema: StructType, schemaFilter: Filter, options: Map[String, String]): DataFrame

9. def couchbase(schema: StructType, schemaFilter: Filter): DataFrame

10. def couchbase(schemaFilter: Filter): DataFrame

11. def couchbase(schemaFilter: Filter, options: Map[String, String]): DataFrame

    Creates a DataFrame through schema inference with a filter applied on the only bucket open.

    Creates a DataFrame through schema inference with a filter applied on the only bucket open.

    The filter will be essentially turned into a WHERE clause on the N1QL query, which allows for much more exact schema inference, especially on a large and/or diverse data set.

    schemaFilter

    the filter clause which constraints the document set used for inference.

12. def couchbase(schema: StructType): DataFrame

13. def couchbase(schema: StructType, options: Map[String, String]): DataFrame

    Creates a DataFrame with a manually defined schema on the only bucket open.

    Creates a DataFrame with a manually defined schema on the only bucket open.

    schema

    the manual schema defined.

14. def couchbase(options: Map[String, String]): DataFrame

15. def couchbase(): DataFrame

    Creates a DataFrame through schema inference and no filter on the only bucket open.

16. val dfr: DataFrameReader

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

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18. def equals(arg0: Any): Boolean

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19. def finalize(): Unit

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21. def hashCode(): Int

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22. final def isInstanceOf[T0]: Boolean

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

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24. final def notify(): Unit

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25. final def notifyAll(): Unit

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

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27. def toString(): String

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28. final def wait(): Unit

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

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

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