Yuanbo Liu created HDFS-10883:
---------------------------------
Summary: `getTrashRoot`'s behavior is not consistent in DFS after
enabling EZ.
Key: HDFS-10883
URL: https://issues.apache.org/jira/browse/HDFS-10883
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Yuanbo Liu
Assignee: Yuanbo Liu
Let's say root path ("/") is the encryption zone, and there is a file called
"/test" in root path.
{code}
dfs.getTrashRoot(new Path("/"))
{code}
returns "/user/$USER/.Trash",
while
{code}
dfs.getTrashRoot(new Path("/test"))
{code}
returns "/.Trash/$USER".
The second behavior is not correct. Since root path is the encryption zone,
which means all files/directories in DFS are encrypted, it's more reasonable
to return "/user/$USER/.Trash" no matter what the path is.
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