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<== Date ==> <== Thread ==>

Subject: property hierarchy and performance
From: "Jeff Hill" <[email protected]>
To: "Andrew Johnson" <[email protected]>
Cc: <[email protected]>
Date: Thu, 7 Jul 2005 17:44:25 -0600
> This hierarchy is deeper than the one above, but has fewer properties 
> at each level. Jeff says this is important for performance 
> reasons, although I'm skeptical as there will be many more 
> catalogs involved that each have to be traversed.

My concern is that propertyCatalog::find will get called to locate things in
the property hierarchy quite often. For example, when sending a subscription
update the server will extract an update matching the property catalog
specified in the client's subscription request from the property catalog
interfacing the state change update that a service posted to the event
queue. 

Jeff
__________________________________________________________
Jeffrey O. Hill               Mail         [email protected]
LANL MS H820                  Voice        505 665 1831
Los Alamos NM 87545 USA       Fax          505 665 5107





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