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Posted to issues@impala.apache.org by "Fang-Yu Rao (Jira)" <ji...@apache.org> on 2019/10/08 04:02:00 UTC

[jira] [Created] (IMPALA-9021) Impala produces a wrong value for the Ranger audit field of client IP

Fang-Yu Rao created IMPALA-9021:
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             Summary: Impala produces a wrong value for the Ranger audit field of client IP
                 Key: IMPALA-9021
                 URL: https://issues.apache.org/jira/browse/IMPALA-9021
             Project: IMPALA
          Issue Type: Bug
            Reporter: Fang-Yu Rao
            Assignee: Fang-Yu Rao


Currently on a Ranger-enabled Impala minicluster, Impala would produce a wrong value for the Ranger audit field of client IP after executing a SQL statement that triggers the check of authorization.

Specifically, if a user issues a SQL statement {{SHOW TABLE STATS functional.alltypes;}}, the value of the 3rd argument {{clientIp}} to the constructor of {{RangerBufferAuditHandler}} would be  '{{::ffff:127.0.0.1}}' instead of '{{127.0.0.1}}'.




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