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  1. Core Server
  2. SERVER-59178

Re-enable SBE as the default execution engine

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 5.1.0-rc0
    • None
    • None
    • Minor Change
    • QE 2021-10-04
    • 66

    Description

      This will be essentially undoing SERVER-57758 – we will need to:

      • Rename the internalQueryEnableSlotBasedExecutionEngine back to something like internalQueryForceClassicEngine, so that its sense is to disable SBE and force the use of the classic engine. The default value will be false.
      • Change any existing SBE-on tasks in all Server and Query patch configurations such that they are "SBE-off", and test the classic engine.

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              jennifer.peshansky@mongodb.com Jennifer Peshansky
              kyle.suarez@mongodb.com Kyle Suarez
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                Updated:
                Resolved: