[infinispan-dev] Infinispan Large Scale support

[david marion]

Bela,
 
  Is there a way to start up the JGroups stack on every node without using Infinispan? Is there some functional test that I can run or something? I know I can't remove the FLUSH from Infinispan until 5.0.0 and I don't know if I can upgrade the underlying JGroups jar.
 
Dave Marion
 
> Date: Wed, 23 Mar 2011 06:31:31 +0100
> From: bban at redhat.com
> To: infinispan-dev at lists.jboss.org
> Subject: Re: [infinispan-dev] Infinispan Large Scale support
> 
> 
> 
> On 3/22/11 9:02 PM, david marion wrote:
> >
> > Bela,
> >
> > Tried your new config. I had to leave FLUSH in for Infinispan 4.2.0.
> 
> 
> This is going to kill performance.
> 
> 
> > Also, it complained about the cap parameter on pbcast.STABLE, so I removed it.
> 
> 
> You have to use JGroups 2.12.0.Final, replace the JAR shipped with 
> Infinispan 4.2.0.
> 
> 
> > When I started everything up, it created 5 groups and did not appear 
> to be merging. The merge was timing out (maybe because the FLUSH was 
> taking too long). I increased some of the timeouts (listed below) and 
> then it started up with three groups. I will test more tomorrow.
> >
> > PING timeout="10000"
> > pbcast.GMS join_timeout="20000" merge_timeout="10000"
> 
> 
> I suggest take a step back and test only with JGroups. Once we've got a 
> configuration that works for JGroups, you can copy it and use it to 
> start Infinispan. There's no point in starting the entire stack at this 
> time.
> 
> -- 
> Bela Ban
> Lead JGroups / Clustering Team
> JBoss
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