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From "Eli Collins (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8727) Gracefully deprecate dfs.umaskmode in 2.x onwards
Date Mon, 27 Aug 2012 23:05:08 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13442789#comment-13442789
] 

Eli Collins commented on HADOOP-8727:
-------------------------------------


I'd word "Configure the umask value to apply when creating new files using the FileSystem
classes." instead as "The umask used when creating files and directories." since this applies
to both files and directories and eg other APIs like FileContext or FsShell.

Otherwise looks great.
                
> Gracefully deprecate dfs.umaskmode in 2.x onwards
> -------------------------------------------------
>
>                 Key: HADOOP-8727
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8727
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: conf
>    Affects Versions: 2.0.0-alpha
>            Reporter: Harsh J
>            Assignee: Harsh J
>         Attachments: HADOOP-8727.patch, HADOOP-8727.patch
>
>
> While HADOOP-6234 added dfs.umaskmode in 0.21.0, the subsequent HADOOP-6233 simply renamed
it, again in 0.21.0, without any deprecation mechanism (understandable).
> However, 1.x now carries dfs.umaskmode but there isn't a graceful deprecation when one
upgrades to 2.x. We should recreate this prop and add it to the deprecated list.

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