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https://issues.apache.org/jira/browse/HDDS-4335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Neil Joshi updated HDDS-4335:
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Attachment: bucket_creation_user1.png
> No user access checks in Ozone FS
> ---------------------------------
>
> Key: HDDS-4335
> URL: https://issues.apache.org/jira/browse/HDDS-4335
> Project: Apache Ozone
> Issue Type: Bug
> Reporter: Shashikant Banerjee
> Assignee: Neil Joshi
> Priority: Major
>
> Currently, a dir/file created with hdfs user cab be deleted by any user.
> {code:java}
> [sbanerjee@vd1308 MapReduce-Performance_Testing-master]$ sudo -u hdfs ozone
> fs -mkdir o3fs://bucket1.vol1.ozone1/data/sandbox/poc/teragen
> [sbanerjee@vd1308 MapReduce-Performance_Testing-master]$ sudo -u hdfs ozone
> fs -ls o3fs://bucket1.vol1.ozone1/data/sandbox/poc/teragen
> [sbanerjee@vd1308 MapReduce-Performance_Testing-master]$ sudo -u hdfs ozone
> fs -ls o3fs://bucket1.vol1.ozone1/data/sandbox/poc/
> Found 1 items
> drwxrwxrwx - hdfs hdfs 0 2020-10-12 02:51
> o3fs://bucket1.vol1.ozone1/data/sandbox/poc/teragen
> [sbanerjee@vd1308 MapReduce-Performance_Testing-master]$
> [sbanerjee@vd1308 MapReduce-Performance_Testing-master]$
> [sbanerjee@vd1308 MapReduce-Performance_Testing-master]$
> [sbanerjee@vd1308 MapReduce-Performance_Testing-master]$ ozone fs -rm -r
> o3fs://bucket1.vol1.ozone1/data/sandbox/poc/
> 20/10/12 02:52:16 INFO Configuration.deprecation: io.bytes.per.checksum is
> deprecated. Instead, use dfs.bytes-per-checksum
> 20/10/12 02:52:16 INFO ozone.BasicOzoneFileSystem: Move to trash is disabled
> for o3fs, deleting instead: o3fs://bucket1.vol1.ozone1/data/sandbox/poc.
> Files or directories will NOT be retained in trash. Ignore the following
> TrashPolicyDefault message, if any.
> 20/10/12 02:52:16 INFO fs.TrashPolicyDefault: Moved:
> 'o3fs://bucket1.vol1.ozone1/data/sandbox/poc' to trash at:
> /.Trash/sbanerjee/Current/data/sandbox/poc1602496336480
> [sbanerjee@vd1308 MapReduce-Performance_Testing-master]$ sudo -u hdfs ozone
> fs -ls o3fs://bucket1.vol1.ozone1/data/sandbox/poc/
> ls: `o3fs://bucket1.vol1.ozone1/data/sandbox/poc/': No such file or directory
> {code}
> Whereas, the same seuquence fails with permission denied error in HDFS.
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