[SERVER-71300] Empty "internalCostModelCoefficients" should reset cost coefficients to default value Created: 14/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: Bug Priority: Major - P3
Reporter: Ruoxin Xu Assignee: Ruoxin Xu
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
Backwards Compatibility: Fully Compatible
Operating System: ALL
Sprint: QO 2022-11-28
Participants:
Linked BF Score: 164

 Description   

When overriding the cost coefficients in the mongo server, an empty "internalCostModelCoefficients" should reset cost coefficients to default value rather than do nothing to the current coefficients. Use case for example.



 Comments   
Comment by Githook User [ 14/Nov/22 ]

Author:

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

Message: SERVER-71300 Reset cost coefficients to default value if "internalCostModelCoefficients" is empty
Branch: master
https://github.com/mongodb/mongo/commit/2c485054578b7172439da7103b4d9a35881e087d

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