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  1. Core Server
  2. SERVER-33150

Race between creating a system.profile collection and assigning UUIDs to non-replicated collections on clean startup

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    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 3.6.4
    • Affects Version/s: 3.6.2
    • Component/s: Upgrade/Downgrade
    • None
    • Fully Compatible
    • ALL
    • Storage 2018-02-12, Storage NYC 2018-03-12
    • 0

      If a system.profile collection is created on v3.6 after UUIDs are assigned to all non-replicated collections and before setting the featureCompatibilityVersion parameter to 3.6, this system.profile collection will not receive a UUID. This can occur on clean startup of a replica set, when the featureCompatibilityVersion must be set to 3.6 during ReplicationCoordinatorExternalStateImpl::initializeReplSetStorage.

            Assignee:
            xiangyu.yao@mongodb.com Xiangyu Yao (Inactive)
            Reporter:
            maria.vankeulen@mongodb.com Maria van Keulen
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              Created:
              Updated:
              Resolved: