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  1. Spark
  2. SPARK-24336

Support 'pass through' transformation in BasicOperators

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Invalid
    • 2.3.0
    • None
    • SQL
    • None

    Description

      As of now BasicOperators enumerates all the cases to match LogicalPlan to SparkPlan, but some of cases are just a kind of simple transformation as the code stated as 'pass through', which just need to provide same parameters except converting LogicalPlan to SparkPlan via calling `planLater`.

      We can automate this via leveraging reflection. ScalaReflection already has many methods to leverage, so we would be good to go.

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            Unassigned Unassigned
            kabhwan Jungtaek Lim
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