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  1. Tajo (Retired)
  2. TAJO-256

Support data cube (Umbrella)

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    Description

      This issue includes follows sub issues

      • SQL support of group by extensions (GROUPING SETS, CUBE, ROLLUP)
      • Query execution of group by extensions
      • GROUPING() function
      • Data cube materialization process
      • Cube schema maintenance
      • Sample-based cost estimation

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          Improvement - An improvement or enhancement to an existing feature or task. TAJO-1773 GROUPING clause should be supported

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

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              jihoonson Jihoon Son
              jihoonson Jihoon Son
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                Created:
                Updated: