[
https://issues.apache.org/jira/browse/HADOOP-9261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Steve Loughran updated HADOOP-9261:
-----------------------------------
Description: The S3N filesystem {{rename()}} doesn't make sure that the
destination directory is not a child or other descendant of the source
directory. The files are copied to the new destination, then the source
directory is recursively deleted, so losing data. (was: In the S3 filesystem
clients, {{rename()}} doesn't make sure that the destination directory is not a
child or other descendant of the source directory. The files are copied to the
new destination, then the source directory is recursively deleted, so losing
data.)
> S3n filesystem can move a directory under itself -and so lose data
> ------------------------------------------------------------------
>
> Key: HADOOP-9261
> URL: https://issues.apache.org/jira/browse/HADOOP-9261
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs/s3
> Affects Versions: 1.1.1, 2.0.2-alpha
> Environment: Testing against S3 bucket stored on US West (Read after
> Write consistency; eventual for read-after-delete or write-after-write)
> Reporter: Steve Loughran
>
> The S3N filesystem {{rename()}} doesn't make sure that the destination
> directory is not a child or other descendant of the source directory. The
> files are copied to the new destination, then the source directory is
> recursively deleted, so losing data.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
