[occi-wg] Fwd: ideas for the first sajacc interface - two requests

[Michael Behrens]

CDMI come first to mind when address these use cases.  CDMI also 
supports searching, which could be another use case.

Also, I believe the OGSA Data Architecture document to be a great 
resource.  It covers data caching, synchronization, and inter-cloud 
(organization) transfer (moving, etc) which bring to mind additional 
use-cases such as data availability.  It does not however cover the 
recent advances in cloud distributed file systems (Hadoop, etc) that 
might be in uses cases involving aspects of data dispersal and integrity.
     http://www.ogf.org/documents/GFD.121.pdf

Lastly, a big challenge in my mind regarding data, is in cases where the 
underlying data is often changing.  A use case involving sensors 
(weather, ocean, etc) would be good to add (I'd be happy to help, let me 
know).  That sort of data tends to be collected into a single master 
location then distributed via messaging which makes it difficult to run 
analytics against all the data.

Sill, Alan wrote:
> Any opinions?
>
>
> Begin forwarded message:
>
> From: Lee Badger<lee.badger at nist.gov<mailto:lee.badger at nist.gov>>
> Date: January 21, 2011 2:37:30 PM CST
> To: Multiple recipients of list<cc_sajacc at nist.gov<mailto:cc_sajacc at nist.gov>>
> Subject: ideas for the first sajacc interface - two requests
> Reply-To: "cc_sajacc at nist.gov<mailto:cc_sajacc at nist.gov>"<cc_sajacc at nist.gov<mailto:cc_sajacc at nist.gov>>
>
>
> Dear All,
>
> I'd like to suggest that we consider a subset of our use cases in
> order to identify the first interfaces for sajacc testing.
>
> The following use cases are data-oriented and, I'm hoping, we'll be
> able to make progress with them.
>
> 3.4  Copy Data Objects Into A Cloud:<http://www.nist.gov/itl/cloud/3_4.cfm>  http://www.nist.gov/itl/cloud/3_4.cfm
> 3.5.  Copy Data Objects Out of a Cloud:<http://www.nist.gov/itl/cloud/3_5.cfm>  http://www.nist.gov/itl/cloud/3_5.cfm
> 3.6.  Erase Data Objects In a Cloud:<http://www.nist.gov/itl/cloud/3_6.cfm>  http://www.nist.gov/itl/cloud/3_6.cfm
> 4.1.  Copy Data Objects between Cloud Providers:<http://www.nist.gov/itl/cloud/4_1.cfm>  http://www.nist.gov/itl/cloud/4_1.cfm
>
> (1) Please let us know if you'd choose differently by replying to the
> mail list.
>
> Regarding interfaces that might satisfy the use cases, in the sajacc
> breakout group in Nov. in Gaithersburg, Mark Carlson suggested CDMI as
> a possibility, supported with various combinations of secure remove,
> FTP, gridFTP, SCP, and OCCI.  There are other possibilities as well.
>
> (2) Assuming 3.4, 3.5, 3.6, and 4.1 are reasonable use cases to start
> with, please let the mail list know which data-oriented interfaces you
> believe are appropriate for these use cases.
>
> Thanks.
>
> Lee
>
> Lee Badger
> Computer Scientist
> Computer Security Division
> National Institute of Standards and Technology
> (301)975-3176
>
>
>
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-- 
Michael Behrens
R2AD, LLC
(571) 594-3008 (cell)
(703) 714-0442 (land)