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  1. Spark
  2. SPARK-8159 Improve expression function coverage (Spark 1.5)
  3. SPARK-9433

Audit expression unit tests to test for non-foldable codegen path

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Details

    • Sub-task
    • Status: Resolved
    • Blocker
    • Resolution: Fixed
    • None
    • 1.5.0
    • SQL
    • None
    • Spark 1.5 release

    Description

      Some expressions behave differently if the input is foldable. In our existing expression unit tests, all inputs that are passed in are literals that are foldable.

      We can use both NonFoldableLiteral and Literal to test expressions that behave differently for foldable inputs.

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            yijieshen Yijie Shen
            rxin Reynold Xin
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            Dates

              Created:
              Updated:
              Resolved:

              Agile

                Completed Sprint:
                Spark 1.5 release ended 14/Aug/15
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