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From "Christophe Taton (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-1298) adding user info to file
Date Fri, 17 Aug 2007 19:56:34 GMT

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

Christophe Taton updated HADOOP-1298:
-------------------------------------

    Attachment: 1298_20070817a-1298only.patch
                1298_20070817a-full.patch

Two new patchs (one is a full patch that includes some parts of [HADOOP-1701|https://issues.apache.org/jira/browse/HADOOP-1701],
the other only contains changes related to this issue (requires HADOOP-1701 to be applied
before)):
 - updated to new trunk
 - as files are now visible as soon as create returns, subsequent operations (addBlock, abandonFile/BlockInProgress)
now check for write permission

All JUnit tests pass.


> 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
>             Fix For: 0.15.0
>
>         Attachments: 1298_20070814b.patch, 1298_20070817a-1298only.patch, 1298_20070817a-full.patch,
hadoop-user-munncha.patch, hadoop-user-munncha.patch, hadoop-user-munncha.patch, hadoop-user-munncha.patch10,
hadoop-user-munncha.patch11, hadoop-user-munncha.patch12, hadoop-user-munncha.patch13, hadoop-user-munncha.patch14,
hadoop-user-munncha.patch15, hadoop-user-munncha.patch16, hadoop-user-munncha.patch17, hadoop-user-munncha.patch4,
hadoop-user-munncha.patch5, hadoop-user-munncha.patch6, hadoop-user-munncha.patch7, hadoop-user-munncha.patch8,
hadoop-user-munncha.patch9, layout20070731.patch
>
>
> 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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