Create classic_runtime_planner_for_sbe namespace with stub implementations of PlannerInterface

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    • Type: Improvement
    • Resolution: Fixed
    • Priority: Major - P3
    • 7.3.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • None
    • Query Execution
    • Fully Compatible
    • QE 2024-01-22, QE 2024-02-05
    • 1
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      The project will be mostly contained inside classic_runtime_planner_for_sbe namespace.

      In it, we should have something like 

      struct PlannerData {
    std::unique_ptr<CanonicalQuery> cq;
    std::unique_ptr<PlanYieldPolicySBE> sbeYieldPolicy;
    std::unique_ptr<WorkingSet> workingSet;
    const MultipleCollectionAccessor& collections;
    const QueryPlannerParams& plannerParams;
};


class PlannerInterface {
public:
    virtual ~PlannerInterface() = default;
    virtual std::unique_ptr<PlanExecutor, PlanExecutor::Deleter> plan() = 0;
};

      And PlannerInterface implementations for SingleSolutionPlanner, MultiPlanner, SubPlanner and CachedPlanner.

      In this ticket, this implementations can be stubs, that will be expanded in the future tickets.

      The corresponding classic_runtime_planner_for_sbe::*Planner should be used in mongo::getExecutorFind function by implementing a new PrepareExecutionHelper

       

            Assignee:
            Ivan Fefer
            Reporter:
            Ivan Fefer
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              Created:
              Updated:
              Resolved: