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org.apache.spark.sql.catalyst.expressions

ExpressionsEvaluator

trait ExpressionsEvaluator extends AnyRef

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  1. final def !=(arg0: Any): Boolean
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  2. final def ##: Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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  6. final def eq(arg0: AnyRef): Boolean
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  8. final def getClass(): Class[_ <: AnyRef]
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  9. def hashCode(): Int
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  10. def initialize(partitionIndex: Int): Unit

    Initializes internal states given the current partition index.

    Initializes internal states given the current partition index. This is used by nondeterministic expressions to set initial states. The default implementation does nothing.

  11. def initializeExprs(exprs: Seq[Expression], partitionIndex: Int): Unit
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  12. final def isInstanceOf[T0]: Boolean
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  13. final def ne(arg0: AnyRef): Boolean
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  14. final def notify(): Unit
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  15. final def notifyAll(): Unit
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    @IntrinsicCandidate() @native()
  16. def prepareExpressions(exprs: Seq[Expression], subExprEliminationEnabled: Boolean): Seq[Expression]
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  17. lazy val runtime: SubExprEvaluationRuntime
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  18. final def synchronized[T0](arg0: => T0): T0
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  19. def toString(): String
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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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  22. final def wait(): Unit
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Deprecated Value Members

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

    (Since version 9)

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