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From "Raghu Angadi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3121) dfs -lsr fail with "Could not get listing "
Date Thu, 06 Nov 2008 23:02:41 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12645610#action_12645610
] 

Raghu Angadi commented on HADOOP-3121:
--------------------------------------

Couple of comments:

- do we need to rename ListStatus() to FileStatus()?
- getFileStatus() name is too close to FS.getFileStatus(), might be confusing while reading
the code.

I suggest renaming it to some thing like 'shellListStatus()'

> dfs -lsr fail with "Could not get listing "
> -------------------------------------------
>
>                 Key: HADOOP-3121
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3121
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 0.16.1
>            Reporter: Koji Noguchi
>            Assignee: Tsz Wo (Nicholas), SZE
>            Priority: Minor
>             Fix For: 0.18.3
>
>         Attachments: 3121_20081105.patch, 3121_20081106.patch
>
>
> (This happened a lot when namenode was extremely slow due to some other reasons.)
> % hadoop dfs -lsr /   
> failed with 
> > Could not get listing for /aaa/bbb/randomfile
> It's probably because  file  was deleted between  items = fs.listStatus( and ls(items[i]

> I think lsr should ignore this case and continue.

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