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  1. Core Server
  2. SERVER-24421

maxStalenessMS support in mongos

    • Type: Icon: New Feature New Feature
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 3.3.9
    • Affects Version/s: None
    • Component/s: Sharding
    • Labels:
      None
    • Fully Compatible
    • Sharding 16 (06/24/16), Sharding 17 (07/15/16), Sharding 18 (08/05/16)

      Support a new readPreference option:

      { ... fields ..., $readPreference: {mode: "nearest", maxStalenessMS: 30000}}
      

      See the soon-to-be-published Max Staleness spec and related changes to the Server Discovery And Monitoring and the Server Selection Specs for behavior details.

            Assignee:
            misha.tyulenev@mongodb.com Misha Tyulenev
            Reporter:
            jesse@mongodb.com A. Jesse Jiryu Davis
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              Created:
              Updated:
              Resolved: