Cloud Storage Folks,
The SNIA is moving to make CDMI version 1.1 (latest
) an official SNIA Architecture Standard (SNIA Technical
Position) prior to submission to JTC 1.
CDMI has been evolving organically by publishing extensions to the
previous version and encouraging folks to implement that
functionality before incorporating into the next version of CDMI.
For any extension that has been implemented interoperably (usually
plugfest testing) by two or more implementers, we have Integrated
that extension into the latest draft of CDMI.
For any extension that has been implemented by a single implementer,
we have attached the extension as an Annex
the latest draft. We also include the implementers name (below) as
we know it.
For the remaining extensions, they are listed below as Stand-alone
and can be accessed via the web site
(but are not part of CDMI 1.1 at this point).
Stand-alone - CIMI Extension v1.0f.pdf
Stand-alone - Copy Range Extension
Stand-alone - Data Affinity
Integrated - Domain Auth Methods
Annex (Mezeo) - Domain Summary
Extension for Bandwidth v1.0b.pdf
Annex (Mezeo) - Expiring ACE
Stand-alone - Fixity Metadata
Annex (NetApp) - Group Storage
System Metadata Extension v1.0b.pdf
Stand-alone - Header-based
Metadata CDMI Extension 1.0e
Stand-alone - Immediate Query CDMI
Stand-alone - Jobs Extension
Stand-alone - JSON Transfer
Encoding CDMI Extension 1.0e
Stand-alone - LTFS Export
Stand-alone - Maximum Value
Transfered Extension v1.0b.pdf
Integrated - Multi-part MIME
Stand-alone - OVF Extension
Stand-alone - Partial Upload CDMI
Annex (NetApp) - Versioning CDMI Extension v1.0g.pdf
What we need from you is: any information you have with respect to
implementations of the above extensions that we have not yet taken
If you have implemented an extension with the status of Annex
above, please let us know by
with the Subject: " CDMI Extension Implementation". Please let us
know this info As Soon As Possible
so that we can
include the extension in the CDMI 1.1 release.