Race between isMaster response connection hook and RSM topology change triggers ShardNotFound

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    • Type: Bug
    • Resolution: Duplicate
    • Priority: Major - P3
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    • Affects Version/s: 4.4.0-rc0, 4.3.5, 4.3.6, 4.4.0-rc10
    • Component/s: Sharding
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      On the reception of a isMaster response the RSM installs the new server description and possibly changes the topology type for the corespondent replica set. The same isMaster response will also trigger a NetworkConnectionHook::vlidateHost() that will try to do a reverse lookup host->shard that will fail triggering a ShardNotFound error.

            Assignee:
            Lamont Nelson
            Reporter:
            Tommaso Tocci
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              Created:
              Updated:
              Resolved: