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From "Gautam Borad (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (RANGER-748) Users in policy got changed after upgrade
Date Mon, 30 Nov 2015 12:07:10 GMT

     [ https://issues.apache.org/jira/browse/RANGER-748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gautam Borad updated RANGER-748:
--------------------------------
    Attachment: RANGER-748.patch

> Users in policy got changed after upgrade
> -----------------------------------------
>
>                 Key: RANGER-748
>                 URL: https://issues.apache.org/jira/browse/RANGER-748
>             Project: Ranger
>          Issue Type: Bug
>          Components: admin, usersync
>    Affects Versions: 0.5.1
>            Reporter: Gautam Borad
>            Assignee: Gautam Borad
>             Fix For: 0.5.1, 0.6.0
>
>         Attachments: RANGER-748.patch
>
>
> *Issue*
> After upgrading ranger from older version to latest : Users in x_user and x_portal_user
tables are not in sync and due to this policies populates wrong users after upgrade and service
check of plugin components fails. 
> *Root cause*
> As part of [commit | https://github.com/apache/incubator-ranger/commit/7c185e1f5a8881fd7a7ad0d60abd756b3cd416ec]
-   RangerPolicyRetriever.java [Line No: 253]. Code is to read username using userId. In this
function, userId being passed is of x_user table but code written is to read it from x_portal_user.
> So when IDs in x_user and x_portal_user are not in sync, this code will return wrong
username, and that's why username in policies will be changed with some other username.



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