Packages

class JdbcRelationProvider extends CreatableRelationProvider with RelationProvider with DataSourceRegister

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Inherited
  1. JdbcRelationProvider
  2. DataSourceRegister
  3. RelationProvider
  4. CreatableRelationProvider
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Instance Constructors

  1. new JdbcRelationProvider()

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. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. def createRelation(sqlContext: SQLContext, mode: SaveMode, parameters: Map[String, String], df: DataFrame): BaseRelation

    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

    returns

    Relation with a known schema

    Definition Classes
    JdbcRelationProviderCreatableRelationProvider
    Since

    1.3.0

  7. def createRelation(sqlContext: SQLContext, parameters: Map[String, String]): BaseRelation

    Returns a new base relation with the given parameters.

    Returns a new base relation with the given parameters.

    Definition Classes
    JdbcRelationProviderRelationProvider
    Note

    The parameters' keywords are case insensitive and this insensitivity is enforced by the Map that is passed to the function.

  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[lang]
    Definition Classes
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    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]
    Definition Classes
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    Annotations
    @native()
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  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
    AnyRef
    Annotations
    @native()
  16. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  17. def shortName(): String

    The string that represents the format that this data source provider uses.

    The string that represents the format that this data source provider uses. This is overridden by children to provide a nice alias for the data source. For example:

    override def shortName(): String = "parquet"
    Definition Classes
    JdbcRelationProviderDataSourceRegister
    Since

    1.5.0

  18. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  19. def toString(): String
    Definition Classes
    AnyRef → Any
  20. final def wait(): Unit
    Definition Classes
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    Annotations
    @throws( ... )
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    Annotations
    @throws( ... )
  22. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from DataSourceRegister

Inherited from RelationProvider

Inherited from CreatableRelationProvider

Inherited from AnyRef

Inherited from Any

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