org.apache.spark.sql

ExperimentalMethods

class ExperimentalMethods extends AnyRef

:: Experimental :: Holder for experimental methods for the bravest. We make NO guarantee about the stability regarding binary compatibility and source compatibility of methods here.

spark.experimental.extraStrategies += ...
Annotations
@Experimental() @Unstable()
Since

1.3.0

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  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(): ExperimentalMethods

    Definition Classes
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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. var extraOptimizations: Seq[Rule[LogicalPlan]]

  11. var extraStrategies: Seq[Strategy]

    Allows extra strategies to be injected into the query planner at runtime.

    Allows extra strategies to be injected into the query planner at runtime. Note this API should be considered experimental and is not intended to be stable across releases.

    Since

    1.3.0

  12. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

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

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  14. def hashCode(): Int

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  15. final def isInstanceOf[T0]: Boolean

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

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  17. final def notify(): Unit

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  18. final def notifyAll(): Unit

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

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  20. def toString(): String

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  21. final def wait(): Unit

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    @throws( ... )

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

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

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