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  1. Core Server
  2. SERVER-9717

Remove unnecessary voting after replica set config change

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor - P4
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
    • Backwards Compatibility:
      Fully Compatible

      Description

      It seems that currently any change for the replica set config with rs.reconfig() will cause a voting and the cluster will be down for a moment. This should be change so that the primary won't drop to secondary unless it's really necessary.

      For example I changed one slave from hidden to non hidden and the rs.reconfig() caused the primary to drop into secondary for a few seconds. I see no reason why this is needed, because it adds downtime for no valid reason.

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              Assignee:
              Unassigned Unassigned
              Reporter:
              garo Juho Mäkinen
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                Created:
                Updated:
                Resolved: