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https://issues.apache.org/jira/browse/HADOOP-7853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Allen Wittenauer updated HADOOP-7853:
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Fix Version/s: (was: 1.0.0)
> multiple javax security configurations cause conflicts
> ------------------------------------------------------
>
> Key: HADOOP-7853
> URL: https://issues.apache.org/jira/browse/HADOOP-7853
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 1.0.0, 0.23.0, 0.23.1, 0.24.0
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Priority: Blocker
> Fix For: 0.23.1, 0.24.0
>
> Attachments: HADOOP-7853-1-trunk.patch, HADOOP-7853-1.patch,
> HADOOP-7853-1.patch, HADOOP-7853-testfix-branch-1.0.0.patch,
> HADOOP-7853-trunk.patch, HADOOP-7853.patch
>
>
> Both UGI and the SPNEGO KerberosAuthenticator set the global javax security
> configuration. SPNEGO stomps on UGI's security config which leads to
> kerberos/SASL authentication errors.
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