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  1. Core Server
  2. SERVER-23336

replace ShardResolver with RemoteCommandTargeter::findHost

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    • Type: Icon: Task Task
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 3.3.6
    • Affects Version/s: None
    • Component/s: Sharding
    • Fully Compatible
    • Sharding 12 (04/01/16), Sharding 14 (05/13/16)
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    • 3
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      ShardResolver provides 

      chooseWriteHost(OperationContext* txn,
                             const std::string& shardName,
                             ConnectionString* shardHost) const

      method that duplicates ReplicaSetMonitor functionality. It is used to find a host to write which is either the only host of a MASTER connection or primary for a SET connection.
      Instead the call

      grid.shardRegistry()->getShard(txn, shardId)->getTargeter()->findHost(kPrimaryOnlyReadPreference)

      will do the same.

            Assignee:
            esha.maharishi@mongodb.com Esha Maharishi (Inactive)
            Reporter:
            misha.tyulenev@mongodb.com Misha Tyulenev (Inactive)
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              Created:
              Updated:
              Resolved: