Packages

case class WhereCondition(outPartitionsCombination: PartitionsCombination, inPartitionsCombinations: List[PartitionsCombination]) extends Product with Serializable

Represents a single where condition used to filter the read dataframe

outPartitionsCombination

the combinations of colName=colValue of the partitions specified in the outputModel

inPartitionsCombinations

the combinations of colName=colValue of the partitions specified in the inputModel that are not part of the outputModel

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Serializable, Serializable, Product, Equals, AnyRef, Any
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  1. WhereCondition
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Instance Constructors

  1. new WhereCondition(outPartitionsCombination: PartitionsCombination, inPartitionsCombinations: List[PartitionsCombination])

    outPartitionsCombination

    the combinations of colName=colValue of the partitions specified in the outputModel

    inPartitionsCombinations

    the combinations of colName=colValue of the partitions specified in the inputModel that are not part of the outputModel

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
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  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  8. val inPartitionsCombinations: List[PartitionsCombination]
  9. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  10. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. final def notify(): Unit
    Definition Classes
    AnyRef
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    @native() @HotSpotIntrinsicCandidate()
  12. final def notifyAll(): Unit
    Definition Classes
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    @native() @HotSpotIntrinsicCandidate()
  13. val outPartitionsCombination: PartitionsCombination
  14. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  15. def toSparkColumn: Column

    Each outPartitionsCombination is put in AND with the OR of each innPartitionsCombination Example: outPartitionsCombination = [ a=1, b=2 ] inPartitionsCombination = [ [c=3, d=5], [c=3, d=6], [c=4, d=5], [c=4, d=6] ]

    Each outPartitionsCombination is put in AND with the OR of each innPartitionsCombination Example: outPartitionsCombination = [ a=1, b=2 ] inPartitionsCombination = [ [c=3, d=5], [c=3, d=6], [c=4, d=5], [c=4, d=6] ]

    output = (a=1 AND b=2) AND ( (c=3 AND d=5) OR (c=3 AND d=6) OR (c=4 AND d=5) OR (c=4 AND d=6) )

    returns

    the Spark Column used to filter a DataFrame

  16. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    @throws( ... )
  17. final def wait(arg0: Long): Unit
    Definition Classes
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    @throws( ... ) @native()
  18. final def wait(): Unit
    Definition Classes
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    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
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    @throws( classOf[java.lang.Throwable] ) @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

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