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  1. Core Server
  2. SERVER-99094

Enable complete $group pushdown for nested pipelines

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    • Type: Icon: Improvement Improvement
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
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    • Affects Version/s: None
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    • Query Optimization

      The check added in SERVER-98397 may be safe to remove after we remove the feature flag for shard-filtering distinct scan.

      We should see if we can enable complete $group pushdowns for shard-targeting subpipelines (e.g. sharded $lookup with a nested $group stage)

            Assignee:
            Unassigned Unassigned
            Reporter:
            alya.berciu@mongodb.com Alya Berciu
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              Created:
              Updated: