Steve Loughran created HADOOP-13648:
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Summary: 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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