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Posted to common-issues@hadoop.apache.org by "Kai Zheng (JIRA)" <ji...@apache.org> on 2013/09/03 09:25:52 UTC

[jira] [Updated] (HADOOP-9841) Manageable login configuration and options for UGI

     [ https://issues.apache.org/jira/browse/HADOOP-9841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kai Zheng updated HADOOP-9841:
------------------------------

    Attachment: HADOOP-9841-v2.patch

Updated the patch. Refined class names and packages.
                
> Manageable login configuration and options for UGI
> --------------------------------------------------
>
>                 Key: HADOOP-9841
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9841
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>            Reporter: Kai Zheng
>            Assignee: Kai Zheng
>              Labels: Rhino
>         Attachments: HADOOP-9841.patch, HADOOP-9841-v2.patch
>
>
> As discussed in HADOOP-9797, it would be better to improve UGI incrementally. Currently in UGI implementation, it’s not easy to add or change login configuration and the options for relevant login modules dynamically. This is to address the issue, make login configuration manageable, and convert existing JAAS login configurations with their login module options into new way. Double check to make sure the converting is equivalent and doesn’t break.

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