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  1. Hadoop YARN
  2. YARN-9545

Create healthcheck REST endpoint for ATSv2

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.1.2
    • 3.3.0, 3.2.1, 3.1.3
    • ATSv2
    • None

    Description

      RM UI2 and CM needs a health check url for ATSv2 service.

      Create a /health rest endpoint

      • must respond with 200 {health: ok} if all ok
      • must respond with non 200 if any problem occurs
      • could check reader/writer connection

      Attachments

        1. YARN-9545.001.patch
          11 kB
          Zoltan Siegl
        2. YARN-9545.002.patch
          11 kB
          Zoltan Siegl
        3. YARN-9545.003.patch
          14 kB
          Zoltan Siegl
        4. YARN-9545.004.patch
          18 kB
          Zoltan Siegl
        5. YARN-9545.branch-3.2.001.patch
          11 kB
          Zoltan Siegl
        6. YARN-9545.branch-3.2.002.patch
          15 kB
          Zoltan Siegl

        Issue Links

          is depended upon by

          Improvement - An improvement or enhancement to an existing feature or task. YARN-9543 [UI2] Handle ATSv2 server down or failures cases gracefully in YARN UI v2

          • Major - Major loss of function.
          • Resolved
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. YARN-10856 Prevent ATS v2 health check REST API call if the ATS service itself is disabled.

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              zsiegl Zoltan Siegl
              zsiegl Zoltan Siegl
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              Dates

                Created:
                Updated:
                Resolved: