[SERVER-77203] Classic Group should not use DoubleDoubleSummation for count Created: 16/May/23  Updated: 02/Feb/24

Status: In Code Review
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Major - P3
Reporter: Zixuan Zhuang Assignee: Mihai Andrei
Resolution: Unresolved Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
is depended on by SERVER-52958 [SBE] Add support for the COUNT_SCAN ... Closed
Related
is related to SERVER-65465 SBE Group should not use DoubleDouble... Closed
Assigned Teams:
Query Execution
Sprint: QE 2023-06-26, QE 2023-07-10, QE 2023-07-24, QE 2023-08-07, QE 2023-08-21, QE 2023-09-04, QE 2023-09-18, QE 2023-10-02, QE 2023-10-16, QE 2023-10-30, QE 2023-11-13, QE 2023-11-27, QE 2023-12-11, QE 2023-12-25, QE 2024-01-08, QE 2024-01-22, QE 2024-02-05, QE 2024-02-19
Participants:

 Description   

SERVER-65465 changes SBE to not use DoubleDoubleSum for count-like summation, this could cause fuzzer test failure because different algorithm is using, it is also not making sense to use DoubleDoubleSum for repeatedly summing a constant.


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