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  1. Pentaho Analysis - Mondrian
  2. MONDRIAN-392

use closure table for Descendants(, <number>)

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    Details

    • Type: New Feature
    • Status: Open
    • Severity: Medium
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: Not Planned
    • Component/s: None
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    • Notice:
      When an issue is open, the "Fix Version/s" field conveys a target, not necessarily a commitment. When an issue is closed, the "Fix Version/s" field conveys the version that the issue was fixed in.
    • Closer:
      nobody

      Description

      When applying Descendants(<set>, <number>) to a parent-child hierarchy, if a closure table is present it would be more efficient to use the closure table.

      The implementation could possibly convert descendants into a Filter expression on depth, then something could recognize that expression on depth.

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            Assignee:
            Unassigned Unassigned
            Reporter:
            jhyde Julian Hyde (Inactive)
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              Dates

              Created:
              Updated: