Colin Patrick McCabe created HDFS-4319:
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Summary: FSShell copyToLocal creates files with the executable bit
set
Key: HDFS-4319
URL: https://issues.apache.org/jira/browse/HDFS-4319
Project: Hadoop HDFS
Issue Type: Bug
Components: namenode
Affects Versions: 2.0.3-alpha
Reporter: Colin Patrick McCabe
Priority: Minor
With the default value of {{fs.permissions.umask-mode}}, {{022}}, {{FSShell
copyToLocal}} creates files with the executable bit set.
If, on the other hand, you change {{fs.permissions.umask-mode}} to something
like {{133}}, you encounter a different problem. When you use {{copyToLocal}}
to create directories, they don't have the executable bit set, meaning they do
not have search permission.
Since HDFS doesn't allow the executable bit to be set on files, it seems
illogical to add it in when using {{copyToLocal}}. This is also a regression,
since branch 1 did not have this problem.
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