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  1. Calcite
  2. CALCITE-872

Add support for aborting the query optimization process

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.4.0-incubating
    • Fix Version/s: None
    • Component/s: core
    • Labels:
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      Description

      We should have the facility to abort the query optimization process. There are several motivations for having this:

      1. The optimizer's join planning may take too long (order of minutes) when
      working with larger number of tables.
      2. Certain sequence of rule applications may cause a cycle.
      3. Operations related to metadata could potentially introduce a dependency
      cycle.

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              • Assignee:
                Unassigned
                Reporter:
                amansinha100 Aman Sinha
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                Dates

                • Created:
                  Updated: