I am new to CDMI. As a part of my project I need to implement Map/Reduce capabilities on CDMI. I wanted to know if the MetaData of the objects/containers is stored alongwith the objects or is metadata stripped off from the object and stored somewhere else.
Please let me know in case there is some reference material which provides greater insights on the same (trying to put MR on CDMI repositories)
Thanks & Regards,
Nikhil
Thank you for your quick reply.
So what I understood is:
Since CDMI is open source, different users can implement this standard in their own ways (some may strip off metadata and keep on a different server, some may keep it with the object, etc.).
If my aim is to enable MapReduce functionality on CDMI repositories then which standard/implementation of CDMI should i use as reference?
Presently, I have downloaded the CDMI source code from http://www.snia.org/forums/csi/programs/CDMIportal
Also, is there any size limitation on an object/container? If the object becomes too large then is it stored in chunks in different servers?
Thanks & Regards,
Nikhil
Thanks & Regards,
Nikhil
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