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  1. Documentation
  2. DOCS-15051

[Server] Investigate changes in SERVER-60311: Add execution stats etc for pushed down $group

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 5.3.0
    • manual, Server
    • None
    • 1
    • ServerDocs2022: Apr5 - Apr12, ServerDocs2022: Feb8 - Feb15, ServerDocs2022: Feb22 - Mar01, ServerDocs2022: Mar1 - Mar8, ServerDocs2022: Mar8 - Mar15, ServerDocs2022: Mar15 - Mar22, ServerDocs2022: Mar22 - Mar29, ServerDocs2022: Mar29 - Apr5
    • true

    Description

      Downstream Change Summary

      The change removed one and added three new internal query_knobs settings and updated "executionStats" output of SBE group stage to include disk usage statistics.

      Description of Linked Ticket

      We noticed this when working on SERVER-60163, This specific test was pushing down $group and checking properties of execution stats in the explain plan. The right fix here is to implement execution stats for $group when pushed down

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              joseph.dougherty@mongodb.com Joseph Dougherty
              backlog-server-pm Backlog - Core Eng Program Management Team
              Githook User Githook User
              Irina Yatsenko
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              Dates

                Created:
                Updated:
                Resolved:
                16 weeks, 5 days ago