Client Backpressure for IWM 9.0 Release

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    • Type: Epic
    • Resolution: Fixed
    • Priority: Critical - P2
    • 5.12.0
    • Affects Version/s: None
    • Component/s: Backpressure
    • IWM Client Backpressure for 9.0 Release
    • Java Drivers
    • Not Needed
    • Done
    • 2
    • 2
    • 2
    • 0
    • 🔵 Done
    • Hide

      Engineer(s): Slav Babanin, Jeff Yemin
      2026-Sep-10

      • What was accomplished since the last update?
        • JAVA-6238: Implemented client backpressure support with baseBackoffMS; not yet moved to review.
        • JAVA-6255: Implemented the correct sum of backoffs for the convenient transactions API backoff test; not yet moved to review.
        • Deprioritized the following tickets for the September 17 release:
          • JAVA-6309: Deprioritized to align with other drivers. The specification requires clarification, and the omission is low risk because the server cleans up cursors.
          • JAVA-6113: Optional to implement, so it was excluded from the release scope.
      • What’s the focus over the next two weeks?
      • Any risks/blockers/impediments?
        • Whether we meet the End Date depends on how quickly the remaining tickets progress through review. Based on the current progress, the End Date remains achievable.
      Show
      Engineer(s): Slav Babanin, Jeff Yemin 2026-Sep-10 What was accomplished since the last update? JAVA-6238 : Implemented client backpressure support with baseBackoffMS; not yet moved to review. JAVA-6255 : Implemented the correct sum of backoffs for the convenient transactions API backoff test; not yet moved to review. Deprioritized the following tickets for the September 17 release: JAVA-6309 : Deprioritized to align with other drivers. The specification requires clarification, and the omission is low risk because the server cleans up cursors. JAVA-6113 : Optional to implement, so it was excluded from the release scope. What’s the focus over the next two weeks? Get JAVA-6238 and JAVA-6255 through review. JAVA-6265 : Provide documentation examples. Prepare the changes for release. Any risks/blockers/impediments? Whether we meet the End Date depends on how quickly the remaining tickets progress through review. Based on the current progress, the End Date remains achievable.
    • Hide

      2026-09-17 - 🔵 Done
      Engineer(s): Slav Babanin, Jeff Yemin
      2026-Sep-10

      • What was accomplished since the last update?
        • JAVA-6238: Implemented client backpressure support with baseBackoffMS; not yet moved to review.
        • JAVA-6255: Implemented the correct sum of backoffs for the convenient transactions API backoff test; not yet moved to review.
        • Deprioritized the following tickets for the September 17 release:
          • JAVA-6309: Deprioritized to align with other drivers. The specification requires clarification, and the omission is low risk because the server cleans up cursors.
          • JAVA-6113: Optional to implement, so it was excluded from the release scope.
      • What’s the focus over the next two weeks?
      • Any risks/blockers/impediments?
        • Whether we meet the End Date depends on how quickly the remaining tickets progress through review. Based on the current progress, the End Date remains achievable.

      2026-09-12 - 🟡 Potential Risk
      Engineer(s): Slav Babanin, Jeff Yemin
      2026-Sep-10

      • What was accomplished since the last update?
        • JAVA-6238: Implemented client backpressure support with baseBackoffMS; not yet moved to review.
        • JAVA-6255: Implemented the correct sum of backoffs for the convenient transactions API backoff test; not yet moved to review.
        • Deprioritized the following tickets for the September 17 release:
          • JAVA-6309: Deprioritized to align with other drivers. The specification requires clarification, and the omission is low risk because the server cleans up cursors.
          • JAVA-6113: Optional to implement, so it was excluded from the release scope.
      • What’s the focus over the next two weeks?
      • Any risks/blockers/impediments?
        • Whether we meet the End Date depends on how quickly the remaining tickets progress through review. Based on the current progress, the End Date remains achievable.

      2026-08-04 - No confidence status provided
      No project update provided

      Show
      2026-09-17 - 🔵 Done Engineer(s): Slav Babanin, Jeff Yemin 2026-Sep-10 What was accomplished since the last update? JAVA-6238 : Implemented client backpressure support with baseBackoffMS; not yet moved to review. JAVA-6255 : Implemented the correct sum of backoffs for the convenient transactions API backoff test; not yet moved to review. Deprioritized the following tickets for the September 17 release: JAVA-6309 : Deprioritized to align with other drivers. The specification requires clarification, and the omission is low risk because the server cleans up cursors. JAVA-6113 : Optional to implement, so it was excluded from the release scope. What’s the focus over the next two weeks? Get JAVA-6238 and JAVA-6255 through review. JAVA-6265 : Provide documentation examples. Prepare the changes for release. Any risks/blockers/impediments? Whether we meet the End Date depends on how quickly the remaining tickets progress through review. Based on the current progress, the End Date remains achievable. 2026-09-12 - 🟡 Potential Risk Engineer(s): Slav Babanin, Jeff Yemin 2026-Sep-10 What was accomplished since the last update? JAVA-6238 : Implemented client backpressure support with baseBackoffMS; not yet moved to review. JAVA-6255 : Implemented the correct sum of backoffs for the convenient transactions API backoff test; not yet moved to review. Deprioritized the following tickets for the September 17 release: JAVA-6309 : Deprioritized to align with other drivers. The specification requires clarification, and the omission is low risk because the server cleans up cursors. JAVA-6113 : Optional to implement, so it was excluded from the release scope. What’s the focus over the next two weeks? Get JAVA-6238 and JAVA-6255 through review. JAVA-6265 : Provide documentation examples. Prepare the changes for release. Any risks/blockers/impediments? Whether we meet the End Date depends on how quickly the remaining tickets progress through review. Based on the current progress, the End Date remains achievable. 2026-08-04 - No confidence status provided No project update provided
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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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      Show
      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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      This ticket was split from DRIVERS-3532, please see that ticket for a detailed description.

            Assignee:
            Slav Babanin
            Reporter:
            TPM Jira Automations Bot
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              Created:
              Updated:
              Resolved:
              1 week, 2 days
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