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  1. Core Server
  2. SERVER-25441

$lookup does not respect readConcern when aggregation on sharded collection

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major - P3 Major - P3
    • 3.4.0-rc3
    • 3.2.8, 3.3.10
    • Aggregation Framework
    • None
    • Fully Compatible
    • ALL
    • Query 2016-11-21

    Description

      When an aggregation is run against a sharded collection with a $lookup stage, the merging shard that will perform the $lookup does not get propagated information about which readConcern was requested.

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            james.wahlin@mongodb.com James Wahlin
            charlie.swanson@mongodb.com Charlie Swanson
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              Created:
              Updated:
              Resolved: