Chris Nauroth created HADOOP-11415:
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Summary: Local file system on Linux may create files and
directories initially with wider permissions than intended.
Key: HADOOP-11415
URL: https://issues.apache.org/jira/browse/HADOOP-11415
Project: Hadoop Common
Issue Type: Bug
Components: fs
Reporter: Chris Nauroth
As discussed in HADOOP-11321, the local file system implements file and
directory creation as a two-step process: create followed by chmod to set the
caller's requested permissions. This causes a brief window in which the new
file or directory may have wider permissions than what the caller requested.
HADOOP-11321 fixed this specifically for Windows as a side effect of fixing a
bug in writing to an SMB share. This issue tracks fixing it specifically for
Linux.
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