dfs ls and lsr commands differ from POSIX standards
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Key: HADOOP-2190
URL: https://issues.apache.org/jira/browse/HADOOP-2190
Project: Hadoop
Issue Type: Bug
Components: dfs
Affects Versions: 0.15.1, 0.16.0
Reporter: Mukund Madhugiri
Fix For: 0.16.0
Assuming the dfs commands follow POSIX standards, there are some problems with
the DFS ls and lsr commands. I compared the DFS output with that of RHEL 4u5
1. ls a directory when there are no files/directories in that directory:
Linux: No output
DFS: Found 0 items
2. ls a file/directory that does not exist:
Linux: ls: /doesnotexist: No such file or directory
DFS: Found 0 items
3. lsr a directory that does not exist:
Linux: ls: /doesnotexist: No such file or directory
DFS: No output
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