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  1. Hadoop YARN
  2. YARN-556 [Umbrella] RM Restart phase 2 - Work preserving restart
  3. YARN-1365

ApplicationMasterService to allow Register of an app that was running before restart

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.5.0
    • resourcemanager
    • None
    • Reviewed

    Description

      For an application that was running before restart, the ApplicationMasterService currently throws an exception when the app tries to make the initial register or final unregister call. These should succeed and the RMApp state machine should transition to completed like normal. Unregistration should succeed for an app that the RM considers complete since the RM may have died after saving completion in the store but before notifying the AM that the AM is free to exit.

      Attachments

        1. YARN-1365.001.patch
          8 kB
          Anubhav Dhoot
        2. YARN-1365.002.patch
          12 kB
          Anubhav Dhoot
        3. YARN-1365.003.patch
          14 kB
          Anubhav Dhoot
        4. YARN-1365.004.patch
          30 kB
          Anubhav Dhoot
        5. YARN-1365.005.patch
          38 kB
          Anubhav Dhoot
        6. YARN-1365.005.patch
          38 kB
          Anubhav Dhoot
        7. YARN-1365.006.patch
          43 kB
          Anubhav Dhoot
        8. YARN-1365.007.patch
          45 kB
          Anubhav Dhoot
        9. YARN-1365.008.patch
          36 kB
          Anubhav Dhoot
        10. YARN-1365.008.patch
          45 kB
          Anubhav Dhoot
        11. YARN-1365.009.patch
          35 kB
          Anubhav Dhoot
        12. YARN-1365.initial.patch
          1 kB
          Anubhav Dhoot

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            adhoot Anubhav Dhoot
            bikassaha Bikas Saha
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            Dates

              Created:
              Updated:
              Resolved:

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