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Posted to hdfs-dev@hadoop.apache.org by "Zhe Zhang (JIRA)" <ji...@apache.org> on 2016/02/23 00:39:18 UTC

[jira] [Created] (HDFS-9844) Correct path creation in getTrashRoot to handle root dir

Zhe Zhang created HDFS-9844:
-------------------------------

             Summary: Correct path creation in getTrashRoot to handle root dir
                 Key: HDFS-9844
                 URL: https://issues.apache.org/jira/browse/HDFS-9844
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: encryption
    Affects Versions: 2.8.0
            Reporter: Zhe Zhang
            Assignee: Zhe Zhang
            Priority: Blocker


{code}
      if ((ez != null)) {
        return this.makeQualified(
            new Path(ez.getPath() + "/" + FileSystem.TRASH_PREFIX +
                dfs.ugi.getShortUserName()));
{code}
This doesn't handle root dir correctly. The unit test {{testRootDirEZTrash}} in the attached patch can reproduce the error.



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