Stephen Chu created HDFS-4897:
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Summary: Moving/copying a directory does not include the
directory's quota settings
Key: HDFS-4897
URL: https://issues.apache.org/jira/browse/HDFS-4897
Project: Hadoop HDFS
Issue Type: Bug
Affects Versions: 3.0.0
Reporter: Stephen Chu
[~atm] and I found that when a directory is copied or moved, its quotas
settings aren't included.
{code}
[04:21:33] atm@simon:~/src/apache/hadoop.git$ hadoop fs -ls /user
Found 2 items
drwxr-xr-x - atm atm 0 2013-06-07 16:17 /user/atm
drwx------ - hdfs supergroup 0 2013-06-07 16:21 /user/hdfs
[04:21:44] atm@simon:~/src/apache/hadoop.git$ hadoop fs -count -q /user/atm
100 91 none inf 7
2 3338 /user/atm
[04:21:51] atm@simon:~/src/apache/hadoop.git$ sudo -u hdfs -E `which hadoop` fs
-cp /user/atm /user/atm-copy
[04:22:00] atm@simon:~/src/apache/hadoop.git$ hadoop fs -count -q /user/atm-copy
none inf none inf 6
1 3338 /user/atm-copy
{code}
This also means that a user will not retain quotas settings when the user takes
snapshots and backs up a subtree using snapshots.
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