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  1. Core Server
  2. SERVER-37904

Allow a node to override the cluster chaining (enabled/disabled) setting

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    • Fully Compatible
    • v5.0, v4.4, v4.2
    • Repl 2021-06-28, Repl 2021-07-12

    Description

      In 2 DC topologies, it is beneficial to allow a subset of nodes in the backup datacenter to chain.

      Often people disable chaining to quickly propagate writes, but in large replica sets not allowing any node to chain can put immense pressure on the primary.

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              carolyn.duan@mongodb.com Carolyn Duan (Inactive)
              alyson.cabral@mongodb.com Alyson Cabral (Inactive)
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