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Date: Thu, 27 Jun 2013 14:30:20 +0000 (UTC)
From: "Oleg Nechiporenko (JIRA)" <jira@apache.org>
To: ambari-dev@incubator.apache.org
Message-ID: <JIRA.12655137.1372335908660.179778.1372343420811@arcas>
In-Reply-To: <JIRA.12655137.1372335908660@arcas>
References: <JIRA.12655137.1372335908660@arcas>
Subject: [jira] [Commented] (AMBARI-2508) Preserve (or make sure to add)
 newlines in core-site.xml's hadoop.security.auth_to_local
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    [ https://issues.apache.org/jira/browse/AMBARI-2508?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13694756#comment-13694756 ] 

Oleg Nechiporenko commented on AMBARI-2508:
-------------------------------------------

Yusaku Sako, if we modify field content (replace spaces with "new-line" character), we'll get situation when user just load page and get "Undo" link near the "hadoop.security.auth_to_local" field.
                
> Preserve (or make sure to add) newlines in core-site.xml's hadoop.security.auth_to_local
> ----------------------------------------------------------------------------------------
>
>                 Key: AMBARI-2508
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2508
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>            Reporter: Oleg Nechiporenko
>            Assignee: Oleg Nechiporenko
>             Fix For: 1.2.5
>
>         Attachments: AMBARI-2508.patch
>
>
> We made some changes so that if a property value contains a newline, it is displayed as a textarea.
> When added via the security wizard, core-site.xml's hadoop.security.auth_to_local does not contain any newlines.  The rules should be separated by newlines so that the value is shown as a textarea.  Otherwise it's extremely difficult to review and edit.

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