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https://issues.apache.org/jira/browse/HDFS-11421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15869876#comment-15869876
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ASF GitHub Bot commented on HDFS-11421:
---------------------------------------
GitHub user QwertyManiac opened a pull request:
https://github.com/apache/hadoop/pull/195
HDFS-11421. Make WebHDFS' ACLs RegEx configurable. (harsh)
- Introduced a new config key `dfs.webhdfs.acl.provider.permission.pattern`
with value set to existing default ACL regex
- Added pattern-from-config setting points for `AclPermissionParam` to
`NameNodeHttpServer`, `WebHdfsFileSystem` and `WebHdfsHandler`, akin to how
`UserParam` is set today at these three places
- Added setters/getters for custom pattern to `AclPermissionParam`
- Added a new test for `AclPermissionParam` custom patterns that exercises
numeric usernames and group names with `@` characters
- Extended existing `UserParam` configurability tests to cover ACL
modification with numeric usernames and group names with `@` characters over a
custom pattern
- Ran existing relevant tests, which continue to pass
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/QwertyManiac/hadoop HDFS-11421
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/hadoop/pull/195.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 #195
----
commit f80343d972342033db7157dcf39a89bdb98ebf16
Author: Harsh J <[email protected]>
Date: 2017-02-16T12:47:07Z
HDFS-11421. Make WebHDFS' ACLs RegEx configurable. (harsh)
----
> Make WebHDFS' ACLs RegEx configurable
> -------------------------------------
>
> Key: HDFS-11421
> URL: https://issues.apache.org/jira/browse/HDFS-11421
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: webhdfs
> Reporter: Harsh J
> Assignee: Harsh J
>
> Part of HDFS-5608 added support for GET/SET ACLs over WebHDFS. This currently
> identifies the passed arguments via a hard-coded regex that mandates certain
> group and user naming styles.
> A similar limitation had existed before for CHOWN and other User/Group set
> related operations of WebHDFS, where it was then made configurable via
> HDFS-11391 + HDFS-4983.
> Such configurability should be allowed for the ACL operations too.
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