Hello Zettaset,

Thank you for your question! OneFS does not currently support extended attributes such as ACLs in use with HDFS. The Hadoop ACL is vastly different than that of an SMB or NFS ACL as it is recorded in an XML rather then metadata on an inode as seen in this blog:

http://hortonworks.com/blog/hdfs-acls-fine-grained-permissions-hdfs-files-hadoop/

Is this the information you were looking for?

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Please let us know if there is anything else we can do for you.

Thanks Katie.

Thomas L. WalterDirector of Sales – Eastern Region

twalter@zettaset.com | M +1.978.302.6335

1945 Landings Drive | Mountain View, CA 94043 | www.zettaset.com

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From: Katie Johnson

Sent: Friday, July 24, 2015 2:15 PM

To: Zettaset

Subject: Re: - Can someone confirm whether OneFS 7.2.0.2 support

hadoop extended attributes?

ECN

Can someone confirm whether OneFS 7.2.0.2 support hadoop extended

attributes?

reply from Katie Johnson

in

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