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  1. Core Server
  2. SERVER-48988

Add a test to check operation threads do not convoy after throwing stale config

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    • Fully Compatible
    • Sharding 2020-06-29

    Description

      SERVER-45983 simplified the way the shard version is refreshed in a shard by doing it on a separate thread and executing a migration recovery if needed, making sure we have a reliable shard version after a refresh.

      To make sure that this new behavior is not causing a convoy of refresh threads if several concurrent operations hits the shard, we want to another test that should check the number of collection metadata refreshes before and after this situation.

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            marcos.grillo@mongodb.com Marcos José Grillo Ramirez
            marcos.grillo@mongodb.com Marcos José Grillo Ramirez
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