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  1. Ignite
  2. IGNITE-14306

Calcite. Hints support

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: sql
    • Labels:
      None
    • Ignite Flags:
      Docs Required, Release Notes Required

      Description

      We need to introduce hints for the new SQL engine.
      At least it could be planner hints, like an ENFORCE JOIN ORDER, Algorithm of join, switch on/off some planer rules. Maybe we could pass as a hint the whole execution plan, or modify some parameters, like costs.

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              • Assignee:
                Unassigned
                Reporter:
                jooger Yury Gerzhedovich
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                Dates

                • Created:
                  Updated: