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  1. Core Server
  2. SERVER-57503

Investigate up-front view resolution for $lookup on sharded views

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    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Done
    • None
    • None
    • None
    • Query Optimization 2021-06-28

    Description

      The current design for $lookup support for sharded views is to perform view resolution at query runtime, which is not ideal from a design standpoint and could result in suboptimal performance in the case of nested $lookups. Investigate the engineering effort of resolving the view up front instead.

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              alya.berciu@mongodb.com Alya Berciu
              katherine.wu@mongodb.com Katherine Wu (Inactive)
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