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https://issues.apache.org/jira/browse/HDFS-6375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Charles Lamb updated HDFS-6375:
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Attachment: HDFS-6375.5.patch
I've implemented a listXAttrs api. It will return a List<String> of xattr names
for a Path, provided the caller has execute/scan permission for Path in the
parent directory.
> Listing extended attributes with the search permission
> ------------------------------------------------------
>
> Key: HDFS-6375
> URL: https://issues.apache.org/jira/browse/HDFS-6375
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: namenode
> Affects Versions: HDFS XAttrs (HDFS-2006)
> Reporter: Andrew Wang
> Assignee: Charles Lamb
> Attachments: HDFS-6375.1.patch, HDFS-6375.2.patch, HDFS-6375.3.patch,
> HDFS-6375.4.patch, HDFS-6375.5.patch
>
>
> From the attr(5) manpage:
> {noformat}
> Users with search access to a file or directory may retrieve a list of
> attribute names defined for that file or directory.
> {noformat}
> This is like doing {{getfattr}} without the {{-d}} flag, which we currently
> don't support.
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