Steve Loughran created HADOOP-16464:
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Summary: S3Guard in auth mode doesn't raise AccessDeniedException
on read of 0-byte file
Key: HADOOP-16464
URL: https://issues.apache.org/jira/browse/HADOOP-16464
Project: Hadoop Common
Issue Type: Sub-task
Components: fs/s3
Affects Versions: 3.3.0
Reporter: Steve Loughran
This falls out of auth mode knowing the length of a file and skipping any S3
checks: it is not an error to read a 0-byte file, regardless of the readability
of the file.
* there's no check in open()
* and read() just returns -1.
I don't see if that is fixable, or if it merits. Maybe just include in the
release notes
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