Thanks Michael and John. Yes John that's what I meant.
Also is there any working example of the registerInterest(key) . I am guessing since Geode works as replacement for Redis (which has Pub Sub ), it should be fairly easy but not sure how to go about it. Regards On Tue, Nov 15, 2016 at 1:32 AM, John Blum <jb...@pivotal.io> wrote: > Well, what I think Amit means (correct me if I am wrong) is the Geode > embedded peer cache use case, meaning the application is also a peer cache > in the cluster, while not the most common UC (nor maybe recommended in most > UCs), it is a valid UC none-the-less. > > It is to have your application participate a peer in the Geode cluster by > simply constructing a peer Cache using the CacheFactory > <http://geode.incubator.apache.org/releases/latest/javadoc/org/apache/geode/cache/CacheFactory.html> > [1], > and setting the locators property have your application join existing > cluster, something like so... > > Cache peerCache = new CacheFactory().set("locators", > "<host>[<port>]").set(..)...create(); > > You can also do this in SDG with... > > <util:properties id="geodeProperties"> > <prop key="name">MyApplication</prop> > <prop key="mcast-port">0</prop> > <prop key="log-level">${geode.log.level:config}</prop> > <prop key="locators">${geode.locators.host-port:localhost[10334]}</prop> > <prop key="start-locator">${geode.locator.embedded.host-port:}</prop> > </util:properties> > > <gfe:cache properties-ref="geodeProperties"/> > > The <gfe:cache> element created a "peer" cache (as opposed to the > <gfe:client-cache> element). > > You are then free to create Regions used by your application as necessary. > > I have examples of both GemFire peer and client/server configurations here > <https://github.com/jxblum/pivotal-gemfire-clientserver-examples> [2] and > here <https://github.com/jxblum/contacts-application/tree/apache-geode> > [3] (see configuration examples). > > Hope this helps. > > Cheers, > John > > [1] http://geode.incubator.apache.org/releases/latest/ > javadoc/org/apache/geode/cache/CacheFactory.html > [2] https://github.com/jxblum/pivotal-gemfire-clientserver-examples > [3] https://github.com/jxblum/contacts-application/tree/apache-geode > > > On Mon, Nov 14, 2016 at 11:28 AM, Michael Stolz <mst...@pivotal.io> wrote: > >> Geode clients have the ability to registerInterest(key) which works a lot >> like a topic. >> >> Not sure what you mean by using Geode embedded and with a cluster of >> external processes, but what I THINK you're asking is, can you use the >> Geode client/server model where the client is embedded into your >> application process and the servers that are responsible for holding all >> the data are in a separate cluster. The answer is YES, that is the most >> common configuration for Geode usage. >> >> >> >> -- >> Mike Stolz >> Principal Engineer, GemFire Product Manager >> Mobile: 631-835-4771 >> >> On Sat, Nov 12, 2016 at 12:41 PM, Amit Pandey <amit.pandey2...@gmail.com> >> wrote: >> >>> Hi Guys, >>> >>> Is there any example of public subscribe with geode? Hazelcast and >>> Ignite seem to have topics, is there any such thing in Geode. >>> >>> Also I want to use Geode embedded. Can I use it with a cluster of >>> external processes as well. >>> >>> Regards >>> >> >> > > > -- > -John > 503-504-8657 > john.blum10101 (skype) >
