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  1. Hadoop Common
  2. HADOOP-12649 Improve Kerberos diagnostics and failure handling
  3. HADOOP-12752

Improve diagnostics/use of envvar/sysprop credential propagation

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.7.2
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: security
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      • document the system property hadoop.token.files.
      • document the env var HADOOP_TOKEN_FILE_LOCATION.
      • When UGI inits tokens off that or the env var , log this fact
      • when trying to load a file referenced in the env var (a) trim it and (b) check for it existing, failing with a message referring to the ENV var as well as the file.

        Attachments

        1. HADOOP-12752-002.patch
          3 kB
          Steve Loughran
        2. HADOOP-12752-001.patch
          3 kB
          Steve Loughran

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