Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-79509

Add testing of transitional fCVs with removeShard and transitionToDedicatedConfigServer

    • Type: Icon: Engineering Test Engineering Test
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 7.0.1
    • Affects Version/s: None
    • Component/s: None
    • Sharding NYC
    • Fully Compatible
    • Sharding NYC 2023-08-21

      Users are not allowed to run addShard when in a transitional FCV due to this logic. Because transitionFromDedicatedConfigServer calls into addShard logic, that command also is not allowed to run with a transitional FCV.

      I am not aware of any such restrictions for removeShard (and therefore transitionToDedicatedConfigServer). We should add test coverage of these commands while in transitional FCVs (both upgrading and downgrading).

      We should add a dedicated test because we are unable to test these commands without being able to run addShard or transitionFromDedicatedConfigServer in all_commands_downgrading_to_upgraded.js.

            cheahuychou.mao@mongodb.com Cheahuychou Mao
            samy.lanka@mongodb.com Samyukta Lanka
            0 Vote for this issue
            3 Start watching this issue