PlanUtil

Value Members

1. final def !=(arg0: AnyRef): Boolean

   Definition Classes

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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 cardinalityAugmenter(lp: LogicalPlan): Boolean

   Is the given node a cardinality augmenter?

   Is the given node a cardinality augmenter?

   lp

   Node to check for

   returns

8. def clone(): AnyRef

   Attributes

   protected[java.lang]

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   @throws( ... )

9. def dataFrame(drInfo: DruidRelationInfo, dq: DruidQuery)(implicit sqlContext: SQLContext): DataFrame

10. def druidRelationInfo(tableName: String)(implicit sqlContext: SQLContext): Option[DruidRelationInfo]

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

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12. def equals(arg0: Any): Boolean

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13. def finalize(): Unit

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    protected[java.lang]

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

14. def getCardinalityAugmenters(root: LogicalPlan): Seq[LogicalPlan]

    Get cardinality agumenters below the given node

    Get cardinality agumenters below the given node

    root

    Node below which to look for aggregates

    returns

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

    Definition Classes

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16. def hashCode(): Int

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17. def isCardinalityAugmented(root: LogicalPlan, children: Seq[LogicalPlan]): Boolean

    Is cardinality augmented between given node (inclusive) & all of its children (exclusive)

    Is cardinality augmented between given node (inclusive) & all of its children (exclusive)

    root

    Starting Node

    children

    boundary nodes (exclusive)

    returns

18. final def isInstanceOf[T0]: Boolean

    Definition Classes

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19. def logicalPlan(dsName: String, dqStr: String, usingHist: Boolean)(implicit sqlContext: SQLContext): LogicalPlan

    Annotations

    @throws( classOf[AnalysisException] )

20. def maxCardinalityIsOne(lp: LogicalPlan): Boolean

    Is the cardinality of given node one?

    Is the cardinality of given node one?

    lp

    node to check for

    returns

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

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22. final def notify(): Unit

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23. final def notifyAll(): Unit

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

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25. def toString(): String

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26. final def wait(): Unit

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    @throws( ... )

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

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    @throws( ... )

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

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    @throws( ... )