Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-45458

Test mapReduce performance without $_internalJsEmit

    XMLWordPrintableJSON

Details

    • Icon: Task Task
    • Resolution: Works as Designed
    • Icon: Major - P3 Major - P3
    • None
    • None
    • None
    • Query 2020-01-27, Query 2020-02-10, Query 2020-02-24, Query 2020-03-09

    Description

      Compare legacy mapReduce performance (on 4.2) to equivalent aggregation pipeline which uses a normal $project stage rather than one with $_internalJsEmit (replica set only).

       

      Attachments

        Activity

          People

            eric.cox@mongodb.com Eric Cox (Inactive)
            david.percy@mongodb.com David Percy
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: