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  1. Drivers
  2. DRIVERS-3130

Test that wait queue timeout errors do not clear the pool

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    • Type: Icon: Spec Change Spec Change
    • Resolution: Unresolved
    • Priority: Icon: Unknown Unknown
    • None
    • Component/s: CMAP, CSOT
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    • Needed
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      Summary of necessary driver changes   Commits for syncing spec/prose tests (and/or refer to an existing language POC if needed)   Context for other referenced/linked tickets  
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      Key Status/Resolution FixVersion
      CDRIVER-5928 Blocked
      CXX-3248 Blocked
      CSHARP-5524 Blocked
      GODRIVER-3505 Blocked
      JAVA-5815 Blocked
      NODE-6857 Blocked
      MOTOR-1442 Duplicate
      PYTHON-5208 In Progress 4.12
      PHPLIB-1644 Blocked
      RUBY-3633 Blocked
      RUST-2178 Blocked
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      In PYTHON-5202 we discovered a bug where pymongo would clear the pool after a WaitQueueTimeoutError. This is problematic because WaitQueueTimeoutError is likely to happen when the system is under heavy load and clearing the pool will make that worse (since connections needs to be recreated).

      We should add a unified spec test to ensure wait queue timeout errors do not clear the pool.

            Assignee:
            shane.harvey@mongodb.com Shane Harvey
            Reporter:
            shane.harvey@mongodb.com Shane Harvey
            Shane Harvey Shane Harvey
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              Created:
              Updated: