[Date Prev][Date Next] [Chronological] [Thread] [Top]

Re: Following referrals




>>>> Harald Alvestrand <Harald@Alvestrand.no> 11/28/00 2:13:33 AM >>>
>At 20:16 16/11/2000 +0100, Roland Hedberg wrote:
>>What if you have a master and a slave where the slave only replicates certain
>>attributes. Clearly a query given to the master and the slave might return
>>different answers, hence given the definition in RFC2251 and my
>>interpretation,
>>they ought not to be put in the same continuation reference.
>
>Right.
>
>If you can predict reliably that the result to the client will be different
>for 2 different continuation URLs, they SHOULD NOT be put in the same
>continuation reference.
>
>Sending referrals to both rich and sparse replicas (unless you know that
>all attributes asked for are present in the sparse replica) is a sure way
>to get the user to conclude that the service is broken.
>
>And that doesn't make sense.
I agree, currently the text makes it a MUST, and doesn't talk about the condition where the server can make no predictions (a situation that I think should be accounted for) .
 
Jim