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  1. Core Server
  2. SERVER-93469

Not attaching dbVersion when fetching the collation from dbPrimary during an aggregation

    • Type: Icon: Bug Bug
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: 8.1.0-rc0, 8.0.0-rc16
    • Component/s: None
    • None
    • Catalog and Routing
    • 1

      When the aggregation machinery needs to fetch the collation for an untracked collection, a listCollections command is sent to the dbPrimary.
      The problem is that we are not attaching the dbVersion to this listCollections command, therefore, if there is any change on the dbPrimary location, we may target the wrong shard without noticing it.

            Assignee:
            Unassigned Unassigned
            Reporter:
            silvia.surroca@mongodb.com Silvia Surroca
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              Created:
              Updated: