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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.0.0
    • 3.0.0
    • SQL
    • None

    Description

      Currently, Spark does not have a `random()` function. Postgres, however, does.

      For instance, this one is not valid:

      SELECT rank() OVER (ORDER BY rank() OVER (ORDER BY random()))
      

      Because of the `random()` call. On the other hand, Postgres has it.

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              dongjoon Dongjoon Hyun
              DylanGuedes Dylan Guedes
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                Updated:
                Resolved: