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  1. Core Server
  2. SERVER-71243

Extend CostModel Coefficients with startup costs for individual ABT Nodes

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 6.2.0-rc0
    • None
    • Fully Compatible
    • QO 2022-11-28

    Description

      Add the fields in `cost_model.idl`, use them in `cost_estimator.cpp` and fix initialize function in `cost_model_manager.cpp` (use current startupCost as default for them).

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            ruoxin.xu@mongodb.com Ruoxin Xu
            alexander.ignatyev@mongodb.com Alexander Ignatyev
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              Updated:
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