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  1. Core Server
  2. SERVER-34897

Introduce parameter to control whether MongoS should automatically retry failed `find` commands

    • Type: Icon: New Feature New Feature
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 3.4.17, 3.6.7, 4.0.1, 4.1.1
    • Affects Version/s: None
    • Component/s: Sharding
    • Labels:
      None
    • Fully Compatible
    • v4.0, v3.6, v3.4
    • Sharding 2018-07-16

      Currently MongoS unconditionally retries find commands on network and replica set errors. While this behaviour helps increase availability, there is risk where a storm of poorly constructed and heavy to execute find commands, which get retried could bring down a node of a replica set.

      This ticket is to consider adding a MongoS boolean parameter, which allows customers to opt out of the retry behaviour.

            Assignee:
            kevin.pulo@mongodb.com Kevin Pulo
            Reporter:
            kaloian.manassiev@mongodb.com Kaloian Manassiev
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              Created:
              Updated:
              Resolved: