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From "Naveen Gangam (Jira)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-22874) Beeline unable to use credentials from URL.
Date Wed, 12 Feb 2020 05:51:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-22874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17035072#comment-17035072
] 

Naveen Gangam commented on HIVE-22874:
--------------------------------------

[~samuelan] [~vihangk1] [~ychena] Could you please review the patch please? 

> Beeline unable to use credentials from URL.
> -------------------------------------------
>
>                 Key: HIVE-22874
>                 URL: https://issues.apache.org/jira/browse/HIVE-22874
>             Project: Hive
>          Issue Type: Bug
>          Components: Beeline
>            Reporter: Naveen Gangam
>            Assignee: Naveen Gangam
>            Priority: Minor
>             Fix For: 4.0.0
>
>         Attachments: HIVE-22874.patch
>
>
> Beeline is not using password value from the URL. 
> Using LDAP Auth in this case, so the failure is on connect.
> bin/beeline -u "jdbc:hive2://localhost:10000/default;user=test1;password=test1" 
> On the server side in LdapAuthenticator, the principals come out to (via a special debug
logging)
> 2020-02-11T11:10:31,613  INFO [HiveServer2-Handler-Pool: Thread-67] auth.LdapAuthenticationProviderImpl:
Connecting to ldap as user/password:test1:anonymous
> This bug may have been introduced via
> https://github.com/apache/hive/commit/749e831060381a8ae4775630efb72d5cd040652f
> pass = "" ( an empty string on this line) 
> https://github.com/apache/hive/blob/master/beeline/src/java/org/apache/hive/beeline/BeeLine.java#L848
> but on this line of code, it checks to see it is null which will not be true and hence
it never picks up from the jdbc url
> https://github.com/apache/hive/blob/master/beeline/src/java/org/apache/hive/beeline/BeeLine.java#L900
> It has another chance here but pass != null will always be true and never goes into the
else condition.
> https://github.com/apache/hive/blob/master/beeline/src/java/org/apache/hive/beeline/BeeLine.java#L909



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