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  1. Core Server
  2. SERVER-31637

Disable the periodic no-op writer in replica sets started by resmoke.py

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    • Fully Compatible
    • TIG 2017-11-13

    Description

      We should disable the periodic no-op writer by default in replica sets started by resmoke.py to match what we do for ReplSetTest. The periodic no-op writer writes an oplog entry of type='n' once every 10 seconds. This has the potential to mask issues such as SERVER-31609 because it allows the operationTime of cluster to advance even if the client is blocked for other reasons. We should disable the periodic no-op writer and ensure that causally_consistency_jscore_passthrough*.yml test suites still pass.

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              eddie.louie Eddie Louie
              max.hirschhorn@mongodb.com Max Hirschhorn
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