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  1. Kylin
  2. KYLIN-867

Hybrid model for multiple realizations/cubes

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: v1.0
    • Component/s: Metadata, Query Engine
    • Labels:
      None
    • Sprint:
      Sprint 44, Sprint 45, Sprint 46, Sprint 47, Sprint 48

      Description

      Scenario: users have a cube already built with the history data; Now they create a new cube which adding more dimensions; Due to some reason, user expects both the history cube and current cube can be scanned to get a full result set;

      A hybrid realization will be introduced, which is composed by multiple cubes, and these cubes have no overlap/gap on the partition date; Then the hybrid will delegate the query to all cubes, and then merge the results;

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            • Assignee:
              shaofengshi Shao Feng Shi
              Reporter:
              shaofengshi Shao Feng Shi

              Dates

              • Created:
                Updated:
                Resolved:

                Agile

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