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  1. Spark
  2. SPARK-40612

On Kubernetes for long running app Spark using an invalid principal to renew the delegation token

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.1.0, 3.1.1, 3.1.2, 3.2.0, 3.1.3, 3.2.1, 3.3.0, 3.2.2
    • 3.3.1, 3.2.3, 3.4.0
    • Security
    • None

    Description

      When the delegation token fetched at the first time the principal is the current user but the subsequent token renewals are using a MapReduce/Yarn specific principal even on Kubernetes.

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            attilapiros Attila Zsolt Piros
            attilapiros Attila Zsolt Piros
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              Created:
              Updated:
              Resolved: