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  1. Core Server
  2. SERVER-13116

distinct isn't sharding aware

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    • Type: Icon: Bug Bug
    • Resolution: Unresolved
    • Priority: Icon: Critical - P2 Critical - P2
    • None
    • Affects Version/s: 2.6.0-rc1
    • Component/s: Querying, Sharding
    • Query Optimization
    • ALL

      I think it needs to both set QueryPlannerParams::INCLUDE_SHARD_FILTER and either use a ClientCursor or a RangePreserver.

            Assignee:
            backlog-query-optimization [DO NOT USE] Backlog - Query Optimization
            Reporter:
            mathias@mongodb.com Mathias Stearn
            Votes:
            2 Vote for this issue
            Watchers:
            27 Start watching this issue

              Created:
              Updated: