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  1. Spark
  2. SPARK-41594 Support table-valued generator functions in the FROM clause
  3. SPARK-41595

Support generator function explode/explode_outer in the FROM clause

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.4.0
    • 3.4.0
    • SQL
    • None

    Description

      Currently, the table-valued generator function explode/explode_outer can only be used in the SELECT clause of a query:

      SELECT explode(array(1, 2))

      This task is to allow table-valued functions to be used in the FROM clause of a query:

      SELECT * FROM explode(array(1, 2))

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            allisonwang-db Allison Wang
            allisonwang-db Allison Wang
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            Dates

              Created:
              Updated:
              Resolved: