GitHub user anew opened a pull request:
https://github.com/apache/twill/pull/27
Fix location permission test for older Hadoop versions
In older Hadoop versions (2.0), files are always created with permissions
that do not have execute bits. In later Hadoop versions, execute permissions
are permitted for files. This changes the test location permission case to
adjust the expected permissions for the missing execute bits, based on the
Hadoop version.
Also fixes an intriguing bug where creating a directory (say a/b/c/) one of
whose parents (say a/b) already exists as a file, Hadoop throws an access
control exception. This is because the execute bit is not set on files. We must
expect that exception and handle it properly.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/anew/twill fix-perm-hadoop20
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/twill/pull/27.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #27
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commit eba8b495119ed72d39e0f044bcb2ef62396294b7
Author: anew <andr...@cask.co>
Date: 2017-01-27T03:54:21Z
fix permission test for Hadoop 2.0
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