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Uploaded image for project: 'camunda BPM'
  1. camunda BPM
  2. CAM-12470

I can fetch and lock external tasks in the order of creation

    • Icon: Feature Request Feature Request
    • Resolution: Unresolved
    • Icon: L3 - Default L3 - Default
    • None
    • None
    • None

      User story

      When fetching and ranking ext. tasks by priority, I want to use the creation time of the task as a secondary sorting. This ensures that no external tasks starve in high load situations. The engine has already a similar feature for job execution: https://docs.camunda.org/manual/7.14/user-guide/process-engine/the-job-executor/#the-job-order-of-job-acquisition 

      Functional Requirements (Required before implementation):

      • For the fetch and lock request (Java and REST API), there is a new parameter to toggle ordering by creation time
      • If priority is also used, the creation time ordering is the secondary ordering
      • If priority is not used, the creation time ordering is the primary ordering
      • If the creation time parameter is not set, the behavior is the same as it is now (i.e. undefined with respect to creation time)

      Technical Requirements (Required before implementation):

      Limitations of Scope (Optional):

      Hints (Optional):

        This is the controller panel for Smart Panels app

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            Uploaded image for project: 'camunda BPM'
            1. camunda BPM
            2. CAM-12470

            I can fetch and lock external tasks in the order of creation

              • Icon: Feature Request Feature Request
              • Resolution: Unresolved
              • Icon: L3 - Default L3 - Default
              • None
              • None
              • None

                User story

                When fetching and ranking ext. tasks by priority, I want to use the creation time of the task as a secondary sorting. This ensures that no external tasks starve in high load situations. The engine has already a similar feature for job execution: https://docs.camunda.org/manual/7.14/user-guide/process-engine/the-job-executor/#the-job-order-of-job-acquisition 

                Functional Requirements (Required before implementation):

                • For the fetch and lock request (Java and REST API), there is a new parameter to toggle ordering by creation time
                • If priority is also used, the creation time ordering is the secondary ordering
                • If priority is not used, the creation time ordering is the primary ordering
                • If the creation time parameter is not set, the behavior is the same as it is now (i.e. undefined with respect to creation time)

                Technical Requirements (Required before implementation):

                Limitations of Scope (Optional):

                Hints (Optional):

                  This is the controller panel for Smart Panels app

                        Unassigned Unassigned
                        andre.bappert Andre
                        Votes:
                        0 Vote for this issue
                        Watchers:
                        1 Start watching this issue

                          Created:
                          Updated:

                              Unassigned Unassigned
                              andre.bappert Andre
                              Votes:
                              0 Vote for this issue
                              Watchers:
                              1 Start watching this issue

                                Created:
                                Updated: