I think unpacking that is already a 10 or 15 minute talk :) A way to think about this is: 1) What do potential contributors need to know about this change in architecture; and 2) Where would you love to have additional contributions?
On Fri, Nov 20, 2015 at 1:55 PM, Bruce Schuchardt <bschucha...@pivotal.io> wrote: > I'll think about it a bit Greg. One of the main goals was to have the > membership system behave exactly the same as in GemFire, so I'm not sure > there's a lot to talk about. We only removed multicast discovery because > it was little-used and not well-tested. > > I wouldn't refer to this work as the "new JGroups" because it isn't based > on JGroups anymore. All of the membership services are brand new and > called "GMS" for Group Membership Services. The only component in the > whole system that now refers to any JGroups code is the Messenger, which > uses it for reliable UDP messaging. Geode membership isn't based on > JGroups membership anymore, though there is a mapping between the two. > > > > Le 11/20/2015 1:35 PM, Greg Chase a écrit : > >> Bruce - would you be willing to do an extended discussion in a near >> future Geode Clubhouse: how Geode now behaves with the new JGroups and also >> new future opportunities for features based on the revision? >> >> If so, how much time would you need to cover this? A demo is not >> necessary unless you have one on hand or are so inspired to create one. >> >> >> >> This email encrypted by tiny buttons & fat thumbs, beta voice >> recognition, and autocorrect on my iPhone. >> >> On Nov 20, 2015, at 1:22 PM, Bruce Schuchardt <bschucha...@pivotal.io> >>> wrote: >>> >>> The feature/GEODE-77 branch is now dead. I'll delete it in a few days >>> if we're satisfied with the merge. >>> >>> Thank you to everyone who helped with this project or helped offload >>> work from people focusing on it. That includes quite a few of you who are >>> reading this! >>> >>> I want to remind everyone that there is now no multicast discovery in >>> GEODE. You must now use a Locator service as part of your distributed >>> system. Multicast communications can still be used by setting a multicast >>> port and address, but multicast is no longer an option for startup >>> "discovery". >>> >>> > -- Greg Chase Director of Big Data Communities http://www.pivotal.io/big-data Pivotal Software http://www.pivotal.io/ 650-215-0477 @GregChase Blog: http://geekmarketing.biz/
