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  1. Hadoop YARN
  2. YARN-7054 Yarn Service Phase 2
  3. YARN-7216

Missing ability to list configuration vs status

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    • Sub-task
    • Status: In Progress
    • Major
    • Resolution: Unresolved
    • None
    • None
    • api, applications
    • None

    Description

      API Server has /ws/v1/services/

      {service_name}

      . This REST end point returns Services object which contains both configuration and status. When status or macro based parameters changed in Services object, it can confuse UI code to making configuration changes. The suggestion is to preserve a copy of configuration object independent of status object. This gives UI ability to change services configuration and update configuration.

      Similar to Ambari, it might provide better information if we have the following separated REST end points:

       /ws/v1/services/[service_name]/spec
 /ws/v1/services/[service_name]/status

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          is blocked by

          Sub-task - The sub-task of the issue YARN-7202 Add UT for api-server

          • Major - Major loss of function.
          • Resolved
          is part of

          New Feature - A new feature of the product, which has yet to be developed. YARN-7054 Yarn Service Phase 2

          • Major - Major loss of function.
          • Open

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              eyang Eric Yang
              eyang Eric Yang
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              Dates

                Created:
                Updated: