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  1. Core Server
  2. SERVER-46571

Shard server replica set nodes shouldn't write config 'term' field on startup in FCV 4.2

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    • Fully Compatible
    • ALL
    • v4.4
    • Repl 2020-03-09
    • 50

    Description

      Shard server replica set nodes in binary version 4.4 start up in FCV 4.2 by default. If they are downgraded to a v4.2 binary, the node will crash when trying parse the config 'term' field on startup. We should not write the config 'term' field when these nodes start up in FCV 4.2.

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            william.schultz@mongodb.com William Schultz (Inactive)
            william.schultz@mongodb.com William Schultz (Inactive)
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