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  1. Core Server
  2. SERVER-42600

Implement the FCV 4.4 checkShardVersion protocol

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Details

    • Icon: Task Task
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 4.3.1
    • None
    • Sharding
    • None
    • Fully Compatible
    • Sharding 2019-08-12

    Description

      The FCV 4.4 checkShardVersion protocol is, when the shard does not have a shardVersion cached for a namespace:

      • if the namespace is a collection, the shard returns StaleShardVersion
      • if the namespace is a view, the shard executes the request
        • the request will either return a view definition or CommandNotSupportedOnView
      • if the namespace does not exist, the shard executes the request
        • the request will either return empty results or NamespaceNotFound

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            esha.maharishi@mongodb.com Esha Maharishi (Inactive)
            esha.maharishi@mongodb.com Esha Maharishi (Inactive)
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              Updated:
              Resolved: