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  1. Node.js Driver
  2. NODE-5684 Add CSOT support to cursors
  3. NODE-6305

Implement CSOT logic for Tailable Cursors

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    • Type: Icon: Sub-task Sub-task
    • Resolution: Fixed
    • Priority: Icon: Unknown Unknown
    • 6.11.0
    • Affects Version/s: None
    • Component/s: None
    • 0
    • Not Needed
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      1. What would you like to communicate to the user about this feature?
      2. Would you like the user to see examples of the syntax and/or executable code and its output?
      3. Which versions of the driver/connector does this apply to?

      Show
      1. What would you like to communicate to the user about this feature? 2. Would you like the user to see examples of the syntax and/or executable code and its output? 3. Which versions of the driver/connector does this apply to?

      Use Case

      As a... Driver Engineer
      I want... __ to implement the CSOT specification for tailable cursors
      So that... we can be spec compliant

      User Experience

      • N/A - feature will merge with CSOT feature branch, not in this ticket

      Dependencies

      • Required CSOT feature

      Risks/Unknowns

      • Potentially could introduce a performance regression on a hot path (Cursor iteration for capped collections)

      Acceptance Criteria

      Implementation Requirements

      • FindCursors on capped collections and tailable RunCommandCursors support CSOT behaviour for tailable awaitData and tailable non awaitData cursors

      Testing Requirements

      • Add integration tests for Tailable cursors described in parent ticket
      • Implement performance tests described in parent ticket

      Documentation Requirements

      • See parent ticket

      Follow Up Requirements

      • See parent ticket

            Assignee:
            warren.james@mongodb.com Warren James
            Reporter:
            warren.james@mongodb.com Warren James
            Bailey Pearson
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              Created:
              Updated:
              Resolved: