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Posted to common-issues@hadoop.apache.org by "Daryn Sharp (JIRA)" <ji...@apache.org> on 2018/04/20 14:31:00 UTC

[jira] [Created] (HADOOP-15402) Prevent double logout of UGI's LoginContext

Daryn Sharp created HADOOP-15402:
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             Summary: Prevent double logout of UGI's LoginContext
                 Key: HADOOP-15402
                 URL: https://issues.apache.org/jira/browse/HADOOP-15402
             Project: Hadoop Common
          Issue Type: Bug
          Components: security
    Affects Versions: 3.1.0
            Reporter: Daryn Sharp
            Assignee: Daryn Sharp


HADOOP-15294 worked around a LoginContext NPE resulting from a double logout by peering into the Subject.  A cleaner fix is tracking whether the LoginContext is logged in.



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