Hi all, We need to document a list of gotcha's related to 5.0 to 5.1 upgrades as we prepare for final. So far I have noted these myself: - wakeUpInterval now defined only via expiration (XSD allowds wakeUpInterval in eviction but new parser does not) and not via eviction.

- maxEntries is the strict max but this is likely to not be reached since eviction happens per segment - transactional vs non-transactional caches, mixed cases not allowed If you can think of more, reply back and we can compile them in time. Cheers, -- Galder Zamarreño Sr. Software Engineer Infinispan, JBoss Cache

On 9 Jan 2012, at 10:27, Galder Zamarreño wrote: > ^, btw, this gotcha could be removed by making the parser deal with wakeUpInterval in eviction and passing it onto the expiration element. Should be simple to do and removes a headache. +1. Create a JIRA for this? It should be a dead-easy patch. -- Manik Surtani manik(a)jboss.org twitter.com/maniksurtani Lead, Infinispan http://www.infinispan.org _______________________________________________ infinispan-dev mailing list infinispan-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev

Default transaction enlistment is now Synchronisation (vs XAResource).

We need to document a list of gotcha's related to 5.0 to 5.1 upgrades as we prepare for final. So far I have noted these myself: - wakeUpInterval now defined only via expiration (XSD allowds wakeUpInterval in eviction but new parser does not) and not via eviction. - maxEntries is the strict max but this is likely to not be reached since eviction happens per segment - transactional vs non-transactional caches, mixed cases not allowed If you can think of more, reply back and we can compile them in time.

On Jan 10, 2012, at 12:59 PM, Sérgio Miguel Fernandes wrote: > I guess this is also a 5.0 to 5.1 issue: https://issues.jboss.org/browse/ISPN-1696 In what way is that an upgrade issue? That's just a newly added XML element, nothing that in principiple should affect upgrades.

On Jan 11, 2012, at 3:25 PM, Sérgio Miguel Fernandes wrote: > > On 10 Jan 2012, at 12:29, Galder Zamarreño wrote: > >> >> On Jan 10, 2012, at 12:59 PM, Sérgio Miguel Fernandes wrote: >> >>> I guess this is also a 5.0 to 5.1 issue: https://issues.jboss.org/browse/ISPN-1696 >> >> In what way is that an upgrade issue? That's just a newly added XML element, nothing that in principiple should affect upgrades. > > I had a config file for 5.0 using optimistic transactions with repeatable read and write skew check enabled. > > When upgrading that project to 5.1, I had to turn on versioning to be able to use write skew detection. I could not do it, because of the mentioned bug in the parser, hence the upgrade issue. Ah, I see what you mean now :) - Yup, that constitutes a gotcha. > > -- > Sérgio Miguel Fernandes > > > > > _______________________________________________ > infinispan-dev mailing list > infinispan-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Galder Zamarreño Sr. Software Engineer Infinispan, JBoss Cache _______________________________________________ infinispan-dev mailing list infinispan-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev

Hi all, We need to document a list of gotcha's related to 5.0 to 5.1 upgrades as we prepare for final. So far I have noted these myself: - wakeUpInterval now defined only via expiration (XSD allowds wakeUpInterval in eviction but new parser does not) and not via eviction. - maxEntries is the strict max but this is likely to not be reached since eviction happens per segment - transactional vs non-transactional caches, mixed cases not allowed If you can think of more, reply back and we can compile them in time. Cheers, -- Galder Zamarreño Sr. Software Engineer Infinispan, JBoss Cache _______________________________________________ infinispan-dev mailing list infinispan-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev

There's no doc as such yet. I was thinking of compiling them all in this dev thread and then put them in a doc while doing the final release... On Jan 13, 2012, at 3:22 PM, Manik Surtani wrote: > Where is this doc? On Confluence? > > Should add that in 5.0, commit and rollback phases were async by default. In 5.1, these are sync by default, and a short paragraph explaining why and the performance difference one may experience as a result. > > On 9 Jan 2012, at 10:26, Galder Zamarreño wrote: > >> Hi all, >> >> We need to document a list of gotcha's related to 5.0 to 5.1 upgrades as we prepare for final. So far I have noted these myself: >> >> - wakeUpInterval now defined only via expiration (XSD allowds wakeUpInterval in eviction but new parser does not) and not via eviction. >> - maxEntries is the strict max but this is likely to not be reached since eviction happens per segment >> - transactional vs non-transactional caches, mixed cases not allowed >> >> If you can think of more, reply back and we can compile them in time. >> >> Cheers, >> -- >> Galder Zamarreño >> Sr. Software Engineer >> Infinispan, JBoss Cache >> >> >> _______________________________________________ >> infinispan-dev mailing list >> infinispan-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/infinispan-dev > > -- > Manik Surtani > manik(a)jboss.org > twitter.com/maniksurtani > > Lead, Infinispan > http://www.infinispan.org > > > > > _______________________________________________ > infinispan-dev mailing list > infinispan-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Galder Zamarreño Sr. Software Engineer Infinispan, JBoss Cache _______________________________________________ infinispan-dev mailing list infinispan-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev

Yeah, i'll open it asap. More stuff, hierarchical changes for RemoteCache and RemoteCacheManager: http://infinispan.blogspot.com/2011/11/more-locking-improvements-in-infin... On Jan 13, 2012, at 3:32 PM, Manik Surtani wrote: > Ok. Well, we may as well start the doc and all of us add to it … > > > On 13 Jan 2012, at 14:28, Galder Zamarreño wrote: > >> There's no doc as such yet. I was thinking of compiling them all in this dev thread and then put them in a doc while doing the final release... >> >> On Jan 13, 2012, at 3:22 PM, Manik Surtani wrote: >> >>> Where is this doc? On Confluence? >>> >>> Should add that in 5.0, commit and rollback phases were async by default. In 5.1, these are sync by default, and a short paragraph explaining why and the performance difference one may experience as a result. >>> >>> On 9 Jan 2012, at 10:26, Galder Zamarreño wrote: >>> >>>> Hi all, >>>> >>>> We need to document a list of gotcha's related to 5.0 to 5.1 upgrades as we prepare for final. So far I have noted these myself: >>>> >>>> - wakeUpInterval now defined only via expiration (XSD allowds wakeUpInterval in eviction but new parser does not) and not via eviction. >>>> - maxEntries is the strict max but this is likely to not be reached since eviction happens per segment >>>> - transactional vs non-transactional caches, mixed cases not allowed >>>> >>>> If you can think of more, reply back and we can compile them in time. >>>> >>>> Cheers, >>>> -- >>>> Galder Zamarreño >>>> Sr. Software Engineer >>>> Infinispan, JBoss Cache >>>> >>>> >>>> _______________________________________________ >>>> infinispan-dev mailing list >>>> infinispan-dev(a)lists.jboss.org >>>> https://lists.jboss.org/mailman/listinfo/infinispan-dev >>> >>> -- >>> Manik Surtani >>> manik(a)jboss.org >>> twitter.com/maniksurtani >>> >>> Lead, Infinispan >>> http://www.infinispan.org >>> >>> >>> >>> >>> _______________________________________________ >>> infinispan-dev mailing list >>> infinispan-dev(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/infinispan-dev >> >> -- >> Galder Zamarreño >> Sr. Software Engineer >> Infinispan, JBoss Cache >> >> >> _______________________________________________ >> infinispan-dev mailing list >> infinispan-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/infinispan-dev > > -- > Manik Surtani > manik(a)jboss.org > twitter.com/maniksurtani > > Lead, Infinispan > http://www.infinispan.org > > > > > _______________________________________________ > infinispan-dev mailing list > infinispan-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Galder Zamarreño Sr. Software Engineer Infinispan, JBoss Cache _______________________________________________ infinispan-dev mailing list infinispan-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev