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  1. Core Server
  2. SERVER-21456

Improve closing connection behavior when stepping down from primary

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    • Fully Compatible
    • v3.6, v3.4
    • Repl 2017-12-04
    • 19

    Description

      There is a race of tagging and closing connections when stepping down. After the connection is established but before it gets tagged, there's a small window where the connection may be closed on stepdown.

      We could fix this by having internal connections tagged in other ways than _isMaster for every incoming connections (maybe logical session?), or only hanging up connections that have locked the database / issued any commands, or not hanging up connections at all but instead just returning a stepdown error.

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              siyuan.zhou@mongodb.com Siyuan Zhou
              siyuan.zhou@mongodb.com Siyuan Zhou
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