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  1. Core Server
  2. SERVER-34897

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

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Details

    • New Feature
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.4.17, 3.6.7, 4.0.1, 4.1.1
    • Sharding
    • None
    • Fully Compatible
    • v4.0, v3.6, v3.4
    • Sharding 2018-07-16

    Description

      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.

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