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From "Hairong Kuang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-668) improvement to DFS browsing WI
Date Mon, 13 Nov 2006 22:14:40 GMT
     [ http://issues.apache.org/jira/browse/HADOOP-668?page=all ]

Hairong Kuang updated HADOOP-668:
---------------------------------

    Attachment: WebUI.patch

This patch implmented suggested improvements 1, 3, 4, and 5.

Currently dfs does not support the time property for files. So I left improvement 2 unimplemented.

It also includes some cosmetic improvments. The content page uses the sans-serif font.  The
background on alternating table row uses a different color, light grey or light blue.




> improvement to DFS browsing WI
> ------------------------------
>
>                 Key: HADOOP-668
>                 URL: http://issues.apache.org/jira/browse/HADOOP-668
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: dfs
>            Reporter: Yoram Arnon
>         Assigned To: Hairong Kuang
>            Priority: Minor
>         Attachments: WebUI.patch
>
>
> improvement to DFS browsing WI:
> 1.  Increase the default "Chunk Size to view" to 32K bytes.  Currently 
> in most cases, I always need to add another digit to the size and get 
> the page redisplayed.
> 2. Add date to the display.  This may an "approximate" date -- e.g. the 
> date of any block of the file.
> 3. Remove the directory name from the file name in the file list
> 4. Let the links in the file list point to the file names, not to the 
> file data.  That is, if the files in the directory that is displayed in 
> the window have changed, clicking on the file name will still get the 
> user to the file, rather than saying "bad link" (or smth. like that).  
> If you still prefer to link to the file data (there is certain merit to 
> this), at least make the link to the removed file say
> "sorry, this file has been deleted, here is the link to the current 
> version"  or
> "sorry, this file has been deleted"
> 5. replication factor and size for directories is currently meaningless.
> use these fields for something meaningful, like total size of directory,
> number of files, creation date etc.

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