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  1. Documentation
  2. DOCS-13332

Investigate changes in SERVER-43723: FCV gating for RWCDefaults

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.3.3
    • Component/s: manual, Server
    • Labels:
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      Description

      Description

      Downstream Change Summary

      setDefaultRWConcern can only be run when a cluster is in the fully upgraded to FCV 4.4 state.

      Downgrading FCV from 4.4 to 4.2 will cause any cluster wide read write concern defaults to be lost, but mongos servers may continue applying the defaults for up to 30 seconds.

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              Assignee:
              steve.renaker Steve Renaker (Inactive)
              Reporter:
              backlog-server-pm Backlog - Core Eng Program Management Team
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              Last commenter:
              Steve Renaker Steve Renaker (Inactive)
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                Created:
                Updated:
                Resolved:
                Days since reply:
                1 year, 27 weeks, 3 days ago
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