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From "Raghu Angadi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-1298) adding user info to file
Date Fri, 07 Sep 2007 23:32:31 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-1298?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12525865
] 

Raghu Angadi commented on HADOOP-1298:
--------------------------------------

Christophe, everyone is eager to get this into 0.15. Lets list TODOs at high level . My list
from my limited knowledge of the actual code (will get better) :

# Upgrade : it should have reasonable permissions after the upgrade.
# Hodoop shell utilities : as you mentioned on IRC chat.
# How Users/Groups specified . Simpler is better.
# How does this work with non-DFS Hadoop (Map/Reduce, Job trackers, task trackers) etc.

may be a few more.


> adding user info to file
> ------------------------
>
>                 Key: HADOOP-1298
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1298
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: dfs, fs
>            Reporter: Kurtis Heimerl
>            Assignee: Christophe Taton
>             Fix For: 0.15.0
>
>         Attachments: 1298_2007-09-06a.patch, 1298_2007-09-06b.patch, hadoop-user-munncha.patch17
>
>
> I'm working on adding a permissions model to hadoop's DFS. The first step is this change,
which associates user info with files. Following this I'll assoicate permissions info, then
block methods based on that user info, then authorization of the user info. 
> So, right now i've implemented adding user info to files. I'm looking for feedback before
I clean this up and make it offical. 
> I wasn't sure what release, i'm working off trunk. 

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