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  1. Hadoop YARN
  2. YARN-128 [Umbrella] RM Restart Phase 1: State storage and non-work-preserving recovery
  3. YARN-674

Slow or failing DelegationToken renewals on submission itself make RM unavailable

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.3.0
    • resourcemanager
    • None
    • Reviewed

    Description

      This was caused by YARN-280. A slow or a down NameNode for will make it look like RM is unavailable as it may run out of RPC handlers due to blocked client submissions.

      Attachments

        1. YARN-674.9.patch
          49 kB
          Omkar Vinit Joshi
        2. YARN-674.8.patch
          49 kB
          Omkar Vinit Joshi
        3. YARN-674.7.patch
          49 kB
          Omkar Vinit Joshi
        4. YARN-674.6.patch
          51 kB
          Omkar Vinit Joshi
        5. YARN-674.5.patch
          52 kB
          Omkar Vinit Joshi
        6. YARN-674.5.patch
          51 kB
          Omkar Vinit Joshi
        7. YARN-674.4.patch
          42 kB
          Omkar Vinit Joshi
        8. YARN-674.3.patch
          36 kB
          Omkar Vinit Joshi
        9. YARN-674.2.patch
          33 kB
          Omkar Vinit Joshi
        10. YARN-674.10.patch
          49 kB
          Vinod Kumar Vavilapalli
        11. YARN-674.1.patch
          31 kB
          Omkar Vinit Joshi

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            ojoshi Omkar Vinit Joshi
            vinodkv Vinod Kumar Vavilapalli
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            Dates

              Created:
              Updated:
              Resolved:

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