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From "Owen O'Malley (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7522) Abandon support for expanding ${user.name} in configs
Date Sun, 07 Aug 2011 04:21:27 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13080536#comment-13080536
] 

Owen O'Malley commented on HADOOP-7522:
---------------------------------------

I suspect the right answer is just changing the defaults to be away from user-specific values
in any of the default config values. I don't see any fundamental harm in setting the user.name
value.

> Abandon support for expanding ${user.name} in configs
> -----------------------------------------------------
>
>                 Key: HADOOP-7522
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7522
>             Project: Hadoop Common
>          Issue Type: Wish
>          Components: conf
>    Affects Versions: 0.23.0
>            Reporter: Aaron T. Myers
>
> In practice, I find that the presence of ${user.name} in configs is rarely helpful, and
often causes issues.

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