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  1. Spark
  2. SPARK-18214

Simplify RuntimeReplaceable type coercion

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.1.0
    • SQL
    • None

    Description

      RuntimeReplaceable is used to create aliases for expressions, but the way it deals with type coercion is pretty weird (each expression is responsible for how to handle type coercion, which does not obey the normal implicit type cast rules).

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        relates to

        Improvement - An improvement or enhancement to an existing feature or task. SPARK-16609 Single function for parsing timestamps/dates

        • Major - Major loss of function.
        • Resolved
        links to

        Pull request #15723 [Github] Pull Request #15723 (rxin)

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            rxin Reynold Xin
            rxin Reynold Xin
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