Hi Alan, On 06/05/2013 02:51 PM, Alan Field wrote: > 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?
I've checked the 2.7 branch and it only has one bundler. So, I think the parse will throw an exception when it tries to parse the bundler_type attribute. Cheers, Pedro > > Thanks, > Alan > > ----- Original Message ----- >> From: "Pedro Ruivo" <[email protected]> >> To: [email protected] >> 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" <[email protected]> >>>> To: "ispn-dev" <[email protected]> >>>> 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 >>>> [email protected] >>>> https://lists.jboss.org/mailman/listinfo/infinispan-dev >>>> >>> _______________________________________________ >>> infinispan-dev mailing list >>> [email protected] >>> https://lists.jboss.org/mailman/listinfo/infinispan-dev >>> >> _______________________________________________ >> infinispan-dev mailing list >> [email protected] >> https://lists.jboss.org/mailman/listinfo/infinispan-dev >> > _______________________________________________ > infinispan-dev mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/infinispan-dev > _______________________________________________ infinispan-dev mailing list [email protected] https://lists.jboss.org/mailman/listinfo/infinispan-dev
