Re: [infinispan-dev] L1 consistency for transactional caches.

On Tue, Jul 2, 2013 at 6:36 PM, Pedro Ruivo <pedro(a)infinispan.org&gt; wrote: > > > > On 07/02/2013 04:21 PM, Sanne Grinovero wrote: > > +1 for considering it a BUG > > > > Didn't we decide a year ago that GET operations should be sent to a > > single node only (the primary) ? > > +1 :) > Manik had a patch for staggering remote GET calls, but it was slowing down reads by 25%: http://markmail.org/message/vsx46qbfzzxkkl4w > > > > > On 2 July 2013 15:59, Pedro Ruivo <pedro(a)infinispan.org&gt; wrote: > >> Hi all, > >> > >> simple question: What are the consistency guaranties that is supposed > >> to > >> be ensured? > >> > >> I have the following scenario (happened in a test case): > >> > >> NonOwner: remote get key > >> BackupOwner: receives the remote get and replies (with the correct > >> value) > >> BackupOwner: put in L1 the value > >> PrimaryOwner: [at the same time] is committing a transaction that will > >> update the key. > >> PrimaryOwer: receives the remote get after sending the commit. The > >> invalidation for L1 is not sent to NonOwner. > >> > >> The test finishes and I perform a check for the key value in all the > >> caches. The NonOwner returns the L1 cached value (==test fail). > >> > >> IMO, this is bug (or not) depending what guaranties we provide. > >> > >> wdyt? > >> > >> Pedro > >> _______________________________________________ > >> 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