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  1. Core Server
  2. SERVER-58425

Include list of DocumentSource-like objects in CanonicalQuery

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 5.1.0-rc0
    • Component/s: None
    • Labels:
      None
    • Backwards Compatibility:
      Fully Compatible
    • Sprint:
      Query Execution 2021-07-26

      Description

      As part of $group/$lookup pushdown, we'll need a way to plumb $group and $lookup objects into the query planner. The simplest way to do this is to simply provide the DocumentSources themselves.

      To avoid dependency cycles, we may not be able to plumb through a "DocumentSource," and may need to use some kind of proxy object instead.

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            Assignee:
            eric.cox Eric Cox
            Reporter:
            ian.boros Ian Boros
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