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https://issues.apache.org/jira/browse/HADOOP-14843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16163759#comment-16163759
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Hudson commented on HADOOP-14843:
---------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #12852 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/12852/])
HADOOP-14843. Improve FsPermission symbolic parsing unit test coverage. (jlowe:
rev 86f4d1c66c8b541465ff769e5d951305c41c715c)
* (edit)
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/permission/TestFsPermission.java
> Improve FsPermission symbolic parsing unit test coverage
> --------------------------------------------------------
>
> Key: HADOOP-14843
> URL: https://issues.apache.org/jira/browse/HADOOP-14843
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs
> Affects Versions: 2.7.4, 2.8.1
> Reporter: Jason Lowe
> Assignee: Bharat Viswanadham
> Priority: Minor
> Fix For: 2.9.0, 3.0.0-beta1
>
> Attachments: HADOOP-14843.01.patch, HADOOP-14843.02.patch,
> HADOOP-14843.03.patch, HADOOP-14843.04.patch, HADOOP-14843.patch
>
>
> A user misunderstood the syntax format for the FsPermission symbolic
> constructor and passed the argument "-rwr" instead of "u=rw,g=r". In 2.7 and
> earlier this was silently misinterpreted as mode 0777 and in 2.8 it oddly
> became mode 0000. In either case FsPermission should have flagged "-rwr" as
> an invalid argument rather than silently misinterpreting it.
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