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  1. Hive
  2. HIVE-9857

Create Factorial UDF

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.2.0
    • UDF
    • None

    Description

      Function signature: factorial(int a): bigint

      For example 5!= 5*4*3*2*1=120

      select factorial(5);
OK
120

      Attachments

        1. HIVE-9857.1.patch
          11 kB
          Alexander Pivovarov
        2. HIVE-9857.2.patch
          11 kB
          Alexander Pivovarov
        3. HIVE-9857.3.patch
          11 kB
          Alexander Pivovarov

        Issue Links

          relates to

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-9599 remove derby, datanucleus and other not related to jdbc client classes from hive-jdbc-standalone.jar

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          links to

          Web Link https://reviews.apache.org/r/31771/

          Activity

            People

              apivovarov Alexander Pivovarov
              apivovarov Alexander Pivovarov
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              Dates

                Created:
                Updated:
                Resolved: