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  1. Core Server
  2. SERVER-88525

Investigate how DocumentSourceSequentialDocumentCache affects cardinality of result stream in post-$search pipelines

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    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 8.1.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • None
    • Query Integration
    • Fully Compatible

      DocumentSourceSequentialDocumentCache kicks in for an "uncorrelated" $lookup sub-pipeline. We should investigate how the presence of this stage impacts the min/max bounds we can infer about number of documents needed.

            Assignee:
            will.buerger@mongodb.com Will Buerger
            Reporter:
            will.buerger@mongodb.com Will Buerger
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              Created:
              Updated:
              Resolved: