Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Currently, CLI/REST API is provided in Resource Manager to allow users to specify labels for nodes. For labels which may change over time, users will have to start a cron job to update the labels. This has the following limitations:

      • The cron job needs to be run in the YARN admin user.
      • This makes it a little complicate to maintain as users will have to make sure this service/daemon is alive.
        Adding a Node Labels Provider in Resource Manager will provide user more flexibility.

        Attachments

        1. YARN-3964.002.patch
          42 kB
          Dian Fu
        2. YARN-3964.003.patch
          43 kB
          Dian Fu
        3. YARN-3964.004.patch
          45 kB
          Dian Fu
        4. YARN-3964.005.patch
          47 kB
          Dian Fu
        5. YARN-3964.006.patch
          33 kB
          Dian Fu
        6. YARN-3964.007.patch
          44 kB
          Dian Fu
        7. YARN-3964.007.patch
          44 kB
          Dian Fu
        8. YARN-3964.008.patch
          49 kB
          Dian Fu
        9. YARN-3964.009.patch
          49 kB
          Dian Fu
        10. YARN-3964.010.patch
          49 kB
          Dian Fu
        11. YARN-3964.011.patch
          49 kB
          Dian Fu
        12. YARN-3964.012.patch
          50 kB
          Dian Fu
        13. YARN-3964.013.patch
          51 kB
          Dian Fu
        14. YARN-3964.014.patch
          51 kB
          Dian Fu
        15. YARN-3964.015.patch
          52 kB
          Dian Fu
        16. YARN-3964.016.patch
          52 kB
          Dian Fu
        17. YARN-3964.1.patch
          45 kB
          Dian Fu
        18. YARN-3964 design doc.pdf
          343 kB
          Dian Fu

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              • Assignee:
                dian.fu Dian Fu
                Reporter:
                dian.fu Dian Fu
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                Dates

                • Created:
                  Updated:
                  Resolved: