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Posted to hdfs-issues@hadoop.apache.org by "Charles Lamb (JIRA)" <ji...@apache.org> on 2014/05/21 19:06:39 UTC

[jira] [Updated] (HDFS-6396) Remove support for ACL feature from INodeSymlink

     [ https://issues.apache.org/jira/browse/HDFS-6396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Charles Lamb updated HDFS-6396:
-------------------------------

    Attachment: HDFS-6396.1.patch

Here's a patch for this issue. Note that I didn't override getAclFeature because it is still needed for resolving symlinks. However, if acls can never be set for a symlink then there will never be any to get back. TestNameNodeAcl seems to verify that symlinks can never have acls set on them.


> Remove support for ACL feature from INodeSymlink
> ------------------------------------------------
>
>                 Key: HDFS-6396
>                 URL: https://issues.apache.org/jira/browse/HDFS-6396
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 2.4.0
>            Reporter: Andrew Wang
>            Assignee: Charles Lamb
>            Priority: Minor
>         Attachments: HDFS-6396.1.patch
>
>
> Symlinks cannot have ACLs, but we still have support for the ACL feature in INodeSymlink because of class inheritance. Let's remove this support for code consistency.



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