- From: Larry Masinter <masinter@parc.xerox.com>
- Date: Mon, 5 May 1997 22:41:55 PDT
- To: Sankar Virdhagriswaran <sv@hunchuen.crystaliz.com>
- CC: w3c-dist-auth@w3.org
> We believe that the above approach can lead to very large scaling of a DAV > system. I can't tell if these considerations have gone into the design of > the current protocol. I think most people are aware of the considerations, but might have a different model for what the scaling issues are. The general principle for scaling in DAV is that every object that can be manipulated independently is a resource, and has its own URL. The relationship between resources is always determined by operations on (one of) the related resources, rather than, say, by string manipulation of the URLs. (The only exception to this is the possible relationship of a 'realm' to a partial URL string, in the same way that HTTP authentication and cookies are tied to realms.) Because resources are linked by URLs, resources need not reside on the same physical machine. At least, that was the general idea. It's up to you to evaluate whether the design and its elaboration meets your needs. -- http://www.parc.xerox.com/masinter
Received on Tuesday, 6 May 1997 01:42:18 UTC