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  1. Hadoop HDFS
  2. HDFS-9525

hadoop utilities need to support provided delegation tokens

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Details

    • New Feature
    • Status: Resolved
    • Blocker
    • Resolution: Fixed
    • 3.0.0-alpha1
    • 2.9.0, 3.0.0-alpha1
    • security
    • None
    • If hadoop.token.files property is defined and configured to one or more comma-delimited delegation token files, Hadoop will use those token files to connect to the services as named in the token.

    Description

      When using the webhdfs:// filesystem (especially from distcp), we need the ability to inject a delegation token rather than webhdfs initialize its own. This would allow for cross-authentication-zone file system accesses.

      Attachments

        1. HDFS-7984.patch
          5 kB
          Heesoo Kim
        2. HDFS-7984.001.patch
          18 kB
          Heesoo Kim
        3. HDFS-7984.002.patch
          18 kB
          Heesoo Kim
        4. HDFS-7984.003.patch
          18 kB
          Heesoo Kim
        5. HDFS-7984.004.patch
          18 kB
          Heesoo Kim
        6. HDFS-7984.005.patch
          21 kB
          Heesoo Kim
        7. HDFS-7984.006.patch
          21 kB
          Heesoo Kim
        8. HDFS-7984.007.patch
          22 kB
          Heesoo Kim
        9. HDFS-9525.008.patch
          11 kB
          Heesoo Kim
        10. HDFS-9525.branch-2.008.patch
          11 kB
          Heesoo Kim
        11. HDFS-9525.009.patch
          12 kB
          Heesoo Kim
        12. HDFS-9525.branch-2.009.patch
          11 kB
          Heesoo Kim
        13. HDFS-9525.009.patch
          12 kB
          Allen Wittenauer

        Issue Links

          contains

          Bug - A problem which impairs or prevents the functions of the product. HDFS-9077 webhdfs client requires SPNEGO to do renew

          • Major - Major loss of function.
          • Resolved
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-13018 Make Kdiag check whether hadoop.token.files points to existent and valid files

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. YARN-3021 YARN's delegation-token handling disallows certain trust setups to operate properly over DistCp

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              sookim Heesoo Kim
              aw Allen Wittenauer
              Votes:
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              Dates

                Created:
                Updated:
                Resolved: