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  1. Core Server
  2. SERVER-5392

Consider allowing only one thread to be responsible in modifying _nodes in ReplicaSetMonitor

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    • Type: Icon: Improvement Improvement
    • Resolution: Won't Fix
    • Priority: Icon: Minor - P4 Minor - P4
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    • Affects Version/s: None
    • Component/s: None
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      For the current code right now, any thread who calls getMaster (and also the ReplicaSetMonitorWatcher) can potentially change the _nodes vector. It is easy for multiple threads to do duplicate work since it is relatively easy for a thread to be replaced by another because it will be blocked when it calls isMaster.

            Assignee:
            Unassigned Unassigned
            Reporter:
            randolph@mongodb.com Randolph Tan
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