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Posted to dev@hive.apache.org by "Mohit Sabharwal (JIRA)" <ji...@apache.org> on 2014/11/20 22:56:34 UTC

[jira] [Created] (HIVE-8928) Move username format detection to authentication handlers

Mohit Sabharwal created HIVE-8928:
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             Summary: Move username format detection to authentication handlers
                 Key: HIVE-8928
                 URL: https://issues.apache.org/jira/browse/HIVE-8928
             Project: Hive
          Issue Type: Bug
            Reporter: Mohit Sabharwal
            Assignee: Mohit Sabharwal


In HIVE-8916, [~prasadm] suggested moving the username format detection and replacement methods to PasswdAuthenticationProvider and PlainServerCallbackHandler. This way the user name format can be managed by individual authentication handlers rather than high level HS2 RPC processor.

Also, explore using a regex to detect ldap domains in usernames as suggested by [~szehon], though I suspect the current way is cleaner to handle multiple matches.



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