Class

org.apache.spark.sql.execution

DictionaryCode

Related Doc: package execution

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case class DictionaryCode(dictionary: ExprCode, bufferVar: String, dictionaryIndex: ExprCode) extends Product with Serializable

Extended information for ExprCode variable to also hold the variable having dictionary reference and its index when dictionary encoding is being used.

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

  1. new DictionaryCode(dictionary: ExprCode, bufferVar: String, dictionaryIndex: ExprCode)

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Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Any

  5. val bufferVar: String

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  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  7. val dictionary: ExprCode

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  8. val dictionaryIndex: ExprCode

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

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    Definition Classes
    AnyRef

  10. def evaluateDictionaryCode(): String

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  11. def evaluateIndexCode(): String

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  12. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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    AnyRef → Any

  14. final def isInstanceOf[T0]: Boolean

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    Any

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

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    Definition Classes
    AnyRef

  16. final def notify(): Unit

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    AnyRef

  17. final def notifyAll(): Unit

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    AnyRef

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

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    AnyRef

  19. final def wait(): Unit

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    @throws( ... )

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

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

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Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

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