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https://issues.apache.org/jira/browse/HADOOP-13648?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran updated HADOOP-13648:
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    Parent Issue: HADOOP-13204  (was: HADOOP-11694)

> s3a home directory to be "/"
> ----------------------------
>
>                 Key: HADOOP-13648
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13648
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 2.8.0
>            Reporter: Steve Loughran
>            Priority: Minor
>
> The home directory of an s3a instances is {{/user/" + 
> System.getProperty("user.name"))}}. As HADOOP-12774 notes, it gets the user 
> wrong: if it were to be correct it should use the shortname of the current 
> principal.
> I don't think the username is valid here at all. s3a buckets are not 
> filesystems with users and permissions; all this per-user home dir appears to 
> do is cause confusion, and end up putting the output of an {{hadoop fs -rm}} 
> operation into a directory under it.
> If we made it "/" then it'd be the same for all users, and "/.Trash" would be 
> where deleted files get copied to



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