[SERVER-71243] Extend CostModel Coefficients with startup costs for individual ABT Nodes Created: 10/Nov/22  Updated: 29/Oct/23  Resolved: 15/Nov/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 6.2.0-rc0

Type: Task Priority: Major - P3
Reporter: Alexander Ignatyev Assignee: Ruoxin Xu
Resolution: Fixed Votes: 0
Labels: M6
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: QO 2022-11-28
Participants:

 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).



 Comments   
Comment by Githook User [ 15/Nov/22 ]

Author:

{'name': 'Ruoxin Xu', 'email': 'ruoxin.xu@mongodb.com', 'username': 'RuoxinXu'}

Message: SERVER-71243 Extend CostModel Coefficients with startup costs for individual ABT Nodes
Branch: master
https://github.com/mongodb/mongo/commit/3eec41bb846188d7d2e6ef9567ca0b79d164b128

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