Hi BW, On Jan 14, 2012, at 4:53 PM, B W wrote: [...snip...]
>>> >>> Has there been architectural re-factoring to address this? >> >> Actually nope, it's still missing but something that we typically mitigate >> through >> careful design and deployment strategies with the system. Overall it would >> be nice >> to have GLIDE-like properties integrated into the OODT core, but that >> hasn't been >> done yet. >> >> Uug..Ok. > Where in the current design is the tight coupling? No-where really -- it's just that we don't have an explicit representation of an architecture object in Apache OODT proper, as it existed in GLIDE (being built on top of PRISM-MW it afforded us the ability for architectural introspection, etc.) > > Can you talk to the the strategies for mitigation? There haven't really been any as of yet IIUC. It's just on someone's TODO eventually (hopefully) to look at that type of redeployment capability in the future. Cheers, Chris ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Chris Mattmann, Ph.D. Senior Computer Scientist NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA Office: 171-266B, Mailstop: 171-246 Email: [email protected] WWW: http://sunset.usc.edu/~mattmann/ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Adjunct Assistant Professor, Computer Science Department University of Southern California, Los Angeles, CA 90089 USA ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
