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  1. Core Server
  2. SERVER-35424

Implement better dependency tracking in DocumentSourceGeoNear

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    • Icon: Improvement Improvement
    • Resolution: Unresolved
    • Icon: Major - P3 Major - P3
    • None
    • None
    • Aggregation Framework
    • None
    • Query Optimization

    Description

      As part of SERVER-35043, the implementation of the geoNear command is being transplanted into the aggregation system. The $geoNear stage has never been smart about computing its dependencies and assumes that it needs the entire document.

      We could be smarter about the dependencies for a pipeline that begins with $geoNear, however, we would have to be careful with preserving the $meta projections for the geoNear distance and geoNear point if necessary.

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            backlog-query-optimization Backlog - Query Optimization
            kyle.suarez@mongodb.com Kyle Suarez
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              Created:
              Updated: