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  1. Core Server
  2. SERVER-77203

Classic Group should not use DoubleDoubleSummation for count

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    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 8.0.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • None
    • Query Execution
    • Fully Compatible
    • 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, QE 2024-03-04

      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.

            Assignee:
            mihai.andrei@mongodb.com Mihai Andrei
            Reporter:
            zixuan.zhuang@mongodb.com Zixuan Zhuang
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              Created:
              Updated:
              Resolved: