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Posted to common-issues@hadoop.apache.org by "Chen He (JIRA)" <ji...@apache.org> on 2016/03/10 19:55:40 UTC
[jira] [Updated] (HADOOP-12501) Enable SwiftNativeFileSystem to
ACLs
[ https://issues.apache.org/jira/browse/HADOOP-12501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chen He updated HADOOP-12501:
-----------------------------
Summary: Enable SwiftNativeFileSystem to ACLs (was: Enable SwiftNativeFileSystem to preserve user, group, permission)
> Enable SwiftNativeFileSystem to ACLs
> ------------------------------------
>
> Key: HADOOP-12501
> URL: https://issues.apache.org/jira/browse/HADOOP-12501
> Project: Hadoop Common
> Issue Type: New Feature
> Components: fs/swift
> Affects Versions: 2.7.1
> Reporter: Chen He
> Assignee: Chen He
>
> Currently, if user copy file/dir from localFS or HDFS to swift object store, u/g/p will be gone. There should be a way to preserve u/g/p. It will provide benefit for a large number of files/dirs transferring between HDFS/localFS and Swift object store. We also need to be careful since Hadoop prevent general user from changing u/g/p especially if Kerberos is enabled.
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