Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-35255

whole-cluster $changeStreams send listCollections to the config server for the 'admin' and/or 'config' databases

    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 4.0.0-rc6, 4.1.1
    • Affects Version/s: 4.0.0-rc0
    • Component/s: Querying
    • None
    • Fully Compatible
    • ALL
    • v4.0
    • Query 2018-06-18
    • 34

      Since the namespace is empty, this ends up sending a listCollections with a garbage filter

      { listCollections: 1, filter: { name: "$cmd.aggregate" }} 

      and also causes failures in the config stepdown suite, because the listCollections is sent over the legacy networking layer (DBClient) which does not have built-in retries on network errors.

            Assignee:
            nicholas.zolnierz@mongodb.com Nicholas Zolnierz
            Reporter:
            esha.maharishi@mongodb.com Esha Maharishi (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

              Created:
              Updated:
              Resolved: