Investigate using getNextBatched in distinct.cpp (& sharded version)

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    • Type: Improvement
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: None
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    • Query Optimization
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      We recently added a batched execution mode in PlanExecutorImpl which has less overhead per call to getNext(). We should look into using this in the distinct command for improved performance.

      Note: this would be handled automatically by doing SERVER-25899 + SERVER-87237

              Assignee:
              Unassigned
              Reporter:
              Alya Berciu
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                Created:
                Updated: