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https://issues.apache.org/jira/browse/HDFS-6410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Wang resolved HDFS-6410.
-------------------------------
Resolution: Fixed
Fix Version/s: HDFS XAttrs (HDFS-2006)
Thanks Yi, committed to branch.
> DFSClient unwraps AclException in xattr methods, but those methods cannot
> throw AclException.
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-6410
> URL: https://issues.apache.org/jira/browse/HDFS-6410
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: HDFS XAttrs (HDFS-2006)
> Reporter: Chris Nauroth
> Assignee: Andrew Wang
> Priority: Minor
> Fix For: HDFS XAttrs (HDFS-2006)
>
> Attachments: hdfs-6410.1.patch
>
>
> The various xattr methods in {{DFSClient}} specify {{AclException}} in the
> call to {{RemoteException#unwrapRemoteException}}. It's impossible for the
> xattr APIs to throw {{AclException}}. Since encountering {{AclException}}
> would be an unexpected condition, we should not unwrap it so that instead we
> maintain the full stack trace.
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