Re: [infinispan-dev] Infinispan 5.3 and the new JGroups bundler

Hey Pedro, >> 1) What is the default bundler used in JGroups 2.7.x? > > Bela is the right person to answer this, but I think the new bundler was > created only in JGroups 3.3.x. So what happens if the JGroups 2.7.x config file has UDP.bundler_type="new"? Will it just be ignored?

Thanks, Alan ----- Original Message ----- > From: "Pedro Ruivo" <pedro(a)infinispan.org&gt; > To: infinispan-dev(a)lists.jboss.org > Sent: Wednesday, June 5, 2013 9:47:51 AM > Subject: Re: [infinispan-dev] Infinispan 5.3 and the new JGroups bundler > > Hi Alan, > > On 06/05/2013 02:43 PM, Alan Field wrote: >> Hey Pedro, >> >> I have a couple of questions for you about this. >> >> 1) What is the default bundler used in JGroups 2.7.x? > > Bela is the right person to answer this, but I think the new bundler was > created only in JGroups 3.3.x. > >> >> 2) Are there any issues with running versions of Infinispan < 5.3 with the >> new bundler? > > No problem at all. In Infinispan < 5.3 the priority/synchronous messages > (puts, prepares, commits, remote gets, etc...) bypass the bundling > mechanism and they are sent to the network immediately. > > Cheers, > Pedro > >> >> Thanks, >> Alan >> >> ----- Original Message ----- >>> From: "Pedro Ruivo" <pedro(a)infinispan.org&gt; >>> To: "ispn-dev" <infinispan-dev(a)lists.jboss.org&gt; >>> Sent: Tuesday, June 4, 2013 10:12:49 AM >>> Subject: [infinispan-dev] Infinispan 5.3 and the new JGroups bundler >>> >>> Hi all, >>> >>> In Infinispan 5.3 we are allowing message bundling due to "recent" >>> improvements made in JGroups' bundler. >>> >>> The new bundler is the default in JGroups 3.3 but if you are using the >>> old bundler (UDP.bundler_type="old"), please may consider to change it >>> to use the new bundler (UDP.bundler_type="new"). >>> >>> If you don't want to change it, please consider that the old bundler can >>> lead a performance degradation in a low throughput system (when you have >>> 1 or 2 threads performance operations). Note that, in the old blunder, >>> the messages are blocked until (default values, of course you can >>> tunning this values to match to your application): >>> >>> * 30 milliseconds are expired; >>> or >>> * 64k bytes are ready to be sent. >>> >>> Recall that this warning is valid for Infinispan 5.3 (and superior in >>> the future). >>> >>> Thank You. >>> >>> Regards, >>> Pedro Ruivo >>> _______________________________________________ >>> infinispan-dev mailing list >>> infinispan-dev(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/infinispan-dev >>> >> _______________________________________________ >> infinispan-dev mailing list >> infinispan-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/infinispan-dev >> > _______________________________________________ > infinispan-dev mailing list > infinispan-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/infinispan-dev > _______________________________________________ infinispan-dev mailing list infinispan-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev