[OAI-implementers] deep nesting problem in DP9

Young,Jeff jyoung@oclc.org
Tue, 12 Nov 2002 14:27:56 -0500


Sorry, I meant DP9 could store the entire ListIdentifiers response, not the
entire ListRecords response.

Jeff

> -----Original Message-----
> From: Young,Jeff 
> Sent: Tuesday, November 12, 2002 2:26 PM
> To: oai-implementers@oaisrv.nsdl.cornell.edu
> Subject: RE: [OAI-implementers] deep nesting problem in DP9
> 
> 
> If we're considering having DP9 cache the results of a 
> 'pre-crawler' harvest, perhaps they would be willing to cache 
> the entire ListRecords response rather than just strip out 
> the resumptionTokens for storage. That would take stateless 
> resumptionTokens out of the equation. It means more storage, 
> of course, but that may be an acceptable price.
> 
> Jeff
> 
> > -----Original Message-----
> > From: Michael Nelson [mailto:mln@cs.odu.edu]
> > Sent: Tuesday, November 12, 2002 1:21 PM
> > To: oai-implementers@oaisrv.nsdl.cornell.edu
> > Subject: Re: [OAI-implementers] deep nesting problem in DP9
> > 
> > 
> > 
> > [deletia]
> > 
> > > (snippet from Jeff's email)
> > > 2) Create a new verb named ListResumptionTokens that
> > > returns a complete set of stateless resumptionTokens.
> > >   pro) easy to implement in DP9 side.
> > >   con) requires modification of the OAI spec.
> > > 
> > 
> > have a "pre-crawler" that creates html page(s) filled with 
> > the pre-built
> > ListRecord requests with stateless rT's.
> > 
> > this is similar to your #1 suggestion, but uses the rT's 
> themselves to
> > create the bins.  
> > 
> > regards,
> > 
> > Michael
> > 
> > > 
> > > best regards,
> > > liu
> > > 
> > > 
> > > 
> > > 
> > > 
> > > _______________________________________________
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> > > 
> > 
> > ----
> > Michael L. Nelson mln@cs.odu.edu http://www.cs.odu.edu/~mln/
> > Dept of Computer Science, Old Dominion University, Norfolk VA 23529
> > +1 757 683 6393 +1 757 683 4900 (f)
> > 
> > 
> > 
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>