Re: Version issues

Jim Whitehead (ejw@ics.uci.edu)
Thu, 1 Apr 1999 17:05:42 -0800 

From: Jim Whitehead <ejw@ics.uci.edu>
To: Versioning <ietf-dav-versioning@w3.org>
Date: Thu, 1 Apr 1999 17:05:42 -0800
Message-ID: <005001be7ca4$ee015ca0$d115c380@ics.uci.edu>
Subject: Re: Version issues



-----Original Message-----
From: Chris Kaler (Exchange) [mailto:ckaler@exchange.microsoft.com] 
Sent: Monday, March 15, 1999 10:47 AM
To: 'jamsden@us.ibm.com'
Cc: gclemm@atria.com; ejw@ics.uci.edu; dgd@cs.bu.edu;
Cragun.Bruce@gw.novell.com; sridhar.iyengar@mv.unisys.com;
bradley_sergeant@intersolv.com; ABabich@filenet.com
Subject: RE: Version issues


If I want to view a document store as a file system, I don't care
about workspaces.  I want to version my documents, like I do, say
in the VMS file system.  I don't want to think about workspaces.

If I am tracking the information on the client I don't necessarily 
want it tracked on the server.  I might have a good reason, e.g., I
don't want to waste server resources or time.

The model needs to accommodate these.

Chris
-----Original Message-----
From: jamsden@us.ibm.com [mailto:jamsden@us.ibm.com]
Sent: Monday, March 15, 1999 10:33 AM
To: Chris Kaler (Exchange)
Cc: jamsden@us.ibm.com; gclemm@atria.com; ejw@ics.uci.edu;
dgd@cs.bu.edu; Cragun.Bruce@gw.novell.com;
sridhar.iyengar@mv.unisys.com; Chris Kaler (Exchange);
bradley_sergeant@intersolv.com; ABabich@filenet.com
Subject: RE: Version issues




[CK2] Two points - and they represent different customer segments.
      (1) This isn't my model.  I have lots of unrelated documents
          and, as a level 1 client app, this complicates everything.
      (2) There are cases, NT for example, where workspaces will have
          real scalability problems.  I may want/need to manage the
          state on the client not the server.
How do workspaces complicate things and for whom? I agree they make a
little more work for servers to do the revision selection, but I think it's
better to have that complexity in the server not the many clients that
access the server. You get much better reuse and simplify what clients and
users have to do. Isn't that a good thing?

Also, just because there's workspaces doesn't mean a client can't implement
its own model with labels, properties, other resource types, etc.
Workspaces aren't a restriction for clients, they're a service.