org.apache.spark.sql.sources

RowPutRelation

trait RowPutRelation extends SingleRowInsertableRelation

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Abstract Value Members

  1. abstract def executeUpdate(sql: String): Int

    Execute a DML SQL and return the number of rows affected.

    Execute a DML SQL and return the number of rows affected.

    Definition Classes
    SingleRowInsertableRelation
  2. abstract def put(df: DataFrame): Unit

    If the row is already present, it gets updated otherwise it gets inserted into the table represented by this relation

    If the row is already present, it gets updated otherwise it gets inserted into the table represented by this relation

    df

    the DataFrame to be upserted

  3. abstract def put(rows: Seq[Row]): Int

    If the row is already present, it gets updated otherwise it gets inserted into the table represented by this relation

    If the row is already present, it gets updated otherwise it gets inserted into the table represented by this relation

    rows

    the rows to be upserted

    returns

    number of rows upserted

Concrete 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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  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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

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  18. def toString(): String

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  19. final def wait(): Unit

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

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

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