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  1. Spark
  2. SPARK-12241

Improve failure reporting in Yarn client obtainTokenForHBase()

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 1.5.2
    • Fix Version/s: 2.0.0
    • Component/s: YARN
    • Labels:
      None
    • Environment:

      Kerberos

      Description

      SPARK-11265 improved reporting of reflection problems getting the Hive token in a secure cluster.

      The `obtainTokenForHBase()` method needs to pick up the same policy of what exceptions to swallow/reject, and report any swallowed exceptions with the full stack trace.

      without this, problems authenticating with HBase result in log errors with no meaningful information at all.

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              • Assignee:
                stevel@apache.org Steve Loughran
                Reporter:
                stevel@apache.org Steve Loughran
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                • Created:
                  Updated:
                  Resolved: