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From "Madhan Neethiraj (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (RANGER-222) Multiple repository creation for single cluster from RANGER-ADMIN UI.
Date Tue, 15 Mar 2016 18:16:33 GMT

    [ https://issues.apache.org/jira/browse/RANGER-222?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15195850#comment-15195850
] 

Madhan Neethiraj commented on RANGER-222:
-----------------------------------------

[~shreymehrotra] Ranger requires the repository name to be unique. If you can use the same
name when creating repositories, you can be sure to not have duplicates.

BTW, Ranger repository configurations - like Namenode-URL, HiveServer2 URL, are used only
for resource-lookup to help entering resource values in policies. Ranger does not mandate
these configuration values to be valid - when not valid, the users will not "auto-fill" while
entering resource values in policies.

> Multiple repository creation for single cluster from RANGER-ADMIN UI.
> ---------------------------------------------------------------------
>
>                 Key: RANGER-222
>                 URL: https://issues.apache.org/jira/browse/RANGER-222
>             Project: Ranger
>          Issue Type: Bug
>            Reporter: Shrey Mehrotra
>            Priority: Minor
>
> RANGER-ADMIN UI allow creation of multiple repository of one type(HDFS, Hive) for same
cluster. Since agents pull only from one repository, we could prevent Admin from creating
multiple repositories for same cluster.



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