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  1. Hadoop YARN
  2. YARN-1681

When "banned.users" is not set in LCE's container-executor.cfg, submit job with user in DEFAULT_BANNED_USERS will receive unclear error message

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 2.2.0
    • Fix Version/s: None
    • Component/s: nodemanager

      Description

      When using LCE in a secure setup, if "banned.users" is not set in container-executor.cfg, submit job with user in DEFAULT_BANNED_USERS ("mapred", "hdfs", "bin", 0) will receive unclear error message.
      for example, if we use hdfs to submit a mr job, we may see the following the yarn app overview page:

      appattempt_1391353981633_0003_000002 exited with exitCode: -1000 due to: Application application_1391353981633_0003 initialization failed (exitCode=139) with output: 
      

      while the prefer error message may look like:

      appattempt_1391353981633_0003_000002 exited with exitCode: -1000 due to: Application application_1391353981633_0003 initialization failed (exitCode=139) with output: Requested user hdfs is banned 
      

      just a minor bug and I would like to start contributing to hadoop-common with it

        Attachments

        1. YARN-1681.patch
          1 kB
          Zhichun Wu

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              • Assignee:
                wzc1989 Zhichun Wu
                Reporter:
                wzc1989 Zhichun Wu
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                • Created:
                  Updated:
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