Trait

org.apache.spark.sql.sources

CreatableRelationProvider

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trait CreatableRelationProvider extends AnyRef

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@Stable()
Source
interfaces.scala
Since

1.3.0

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Abstract Value Members

  1. abstract def createRelation(sqlContext: SQLContext, mode: SaveMode, parameters: Map[String, String], data: DataFrame): BaseRelation

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    Saves a DataFrame to a destination (using data source-specific parameters)

    Saves a DataFrame to a destination (using data source-specific parameters)

    sqlContext

    SQLContext

    mode

    specifies what happens when the destination already exists

    parameters

    data source-specific parameters

    data

    DataFrame to save (i.e. the rows after executing the query)

    returns

    Relation with a known schema

    Since

    1.3.0

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

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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

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  16. def toString(): String

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  17. final def wait(): Unit

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

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

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