Monday, 19 November 2012

Infinispan 5.2.0.Beta4 is out!

5.2.0.Beta4 contains a handful of fixes around mainly around Map/Reduce and Non-Blocking state transfer functionality. For a detailed list of all the issues fixed please refer the release notes.

You can download the distribution or the maven artifact. If you have any questions please check our forums, our mailing lists or ping us directly on IRC!

Cheers, Mircea

Posted by Mircea Markus on 2012-11-19
Tags: beta release

Tuesday, 30 October 2012

Infinispan 5.2.0.Beta3 is out!

We’re one step closer to the final. This release contains several critical bug fixes around transaction consistency during state transfer, some performance enhancements and various other bug fixes. For a detailed view of what has been fixed please refer to JIRA.

You can download the distribution or the maven artifact. If you have any questions please check our forums, our mailing lists or ping us directly on IRC!

Cheers, Mircea

Posted by Mircea Markus on 2012-10-30
Tags: beta release

Sunday, 14 October 2012

Infinispan 5.2.0.Beta2 is out!

Infinispan 5.2.0.Beta2 contains a handful of bugfixes especially around the new Non-Blocking State Transfer functionality. For a detailed view of what has been fixed please refer to JIRA.

You can download the distribution or the maven artifact. If you have any questions please check our forums, our mailing lists or ping us directly on IRC!

Cheers, Mircea

Posted by Mircea Markus on 2012-10-14
Tags: beta release state transfer

Wednesday, 03 October 2012

5.2.0.Beta1 released!

This is the complete list of bugs/features released. Highlights:

  • Various enhancements for the distributed executor framework (ISPN-2287ISPN-2286ISPN-1513)

  • A new, faster, more efficient and elegant implementation of the AsyncCacheStore - big thanks to Karsten Blees for contributing it!

  • The default transaction enlistment model has changed from "xa" to "synchronization". You should only care about this if you’re using recovery (ISPN-1284).

  • The ability to mark a site as offline after a certain number of request (ISPN-2319)

You can download the distribution or the maven artifact. If you have any questions please check our forums, our mailing lists or ping us directly on IRC!

Cheers, Mircea

Posted by Mircea Markus on 2012-10-03
Tags: beta release

Saturday, 01 September 2012

Infinispan 5.2.0.Alpha3 is out!

There are releases and releases. And this one is a big one, containing a bran new state transfer functionality. Designed and implemented by Dan Berindei and Adrian Nistor, the new Non Blocking State Transfer (NBST) has the following goals:

  • Minimize the interval(s) where the entire cluster can’t respond to requests because of a state transfer in progress.

  • Minimize the interval(s) where an existing member stops responding to requests because of a state transfer in progress.

  • Allow the performance of the cluster to drop during state transfer, but it should not throw any exception

Curious to see the magic behind it?  This document is here to explain you NBST’s internal.

Besides NBST this release brings some other goodies:

  • A new IGNORE_RETURN_VALUES flag to help reduce the number of RPC calls and increasing performance (to be discussed at large by Galder Zamarreño in a following blog post)  

  • A revamped and much nicer configuration for submodules such as cache loaders. More about it in  Tristan Tarrant’s blog

  • for a complete list of the fixes/enhancements refer to JIRA

Another new thing this release brings is a change in versioning: we’ve aligned to JBoss' release versioning pattern. So the name is now Alpha3 vs ALPHA3(as per the old naming pattern). More about the reason for doing that in this blog post.

  

The complete list of issues/improvements addressed in this release is available in JIRA. As always, please give it a try and let us know what you think on the forums, irc or mailing lists!

Cheers,

Mircea 

Posted by Mircea Markus on 2012-09-01
Tags: release alpha state transfer

Monday, 20 August 2012

Infinispan 5.1.6.FINAL is out!

We’ve just completed a maintenance release for Infinispan 5.1.x branch. Besides other fixes, this release contains a critical fix for Hibernate integration, i.e. using Infinispan as a 2nd level cache in Hibernate ( a big thanks to Sanne Grinovero for looking into this). You can download the distribution or the maven artifact. If you have any questions please check our forums, our mailing lists or ping us directly on IRC!

Cheers, Mircea

Posted by Mircea Markus on 2012-08-20
Tags: release

Monday, 23 July 2012

Infinispan 5.2.0.ALPHA2 is here!

Infinispan 5.2.0.ALPHA2 was released last Friday with several additions for those that like to test Infinispan’s bleeding edge capabilities. In this case, it’s out Map/Reduce functionality that’s the star of the show:

Vladimir Blagojevic, one of our Infinispan developers, will be explaining all about these features in a blog post coming right up, so stay tuned! :)

Finally Adrian Nistor, the latest addition to the Infinispan team, has been working on reducing the size of our distribution files by avoiding duplication of jars.

Cheers,

Galder

Posted by Galder Zamarreño on 2012-07-23
Tags: release alpha map reduce cache store

Friday, 22 June 2012

Infinispan 5.2 alpha out now with Command Line Inteface!

Infinispan 5.2.0.ALPHA1 has just been released and it comes with a load of new goodies, here’s a summary:

Full details of all the rest enhancements can be found here. If you have feedback, please visit our forums. Finally, as always, you can download the release from here.

Cheers,

Galder

Posted by Galder Zamarreño on 2012-06-22
Tags: release hbase alpha lucene jgroups berkeleydb cli

Thursday, 31 May 2012

Infinispan 5.1.5 goes FINAL!

Infinispan 'Brahma' 5.1.5.FINAL has now been released fixing a whole bunch of issues around cache store preloading of distributed caches, Memcached server, tree module and Hot Rod client performance. We’ve also updated several libraries such as Netty (to 3.4.6) and JGroups (to 3.0.10).

Full details of what has been fixed can be found here, and if you have feedback, please visit our forums. Finally, as always, you can download the release from here.

Cheers, Galder

Posted by Galder Zamarreño on 2012-05-31
Tags: release hotrod memcached jgroups cache store netty

Tuesday, 15 May 2012

One more micro release, Infinispan 5.1.5.CR1 out now!

Infinispan 5.1.5.CR1 has just been released with a handful of crucial issues that we considered required another community release. If you’re a tree module user in JBoss AS7, or a an elastic Hot Rod server user,  or use XA datasources with Infinispan JDBC cache store, you should definitely upgrade to this version!

Infinispan 5.1 'Brahma' is a key component for a lot of projects both within and outside the boundaries of Red Hat, and this is reflected in all the micro releases we’ve done for 'Brahma' as Infinispan consumers near their final releases. From here I’d like to personally thank all the people behind these projects who have been crucial to the development of Infinispan. Expect a 5.1.5.FINAL in the next days which should wrap up the 'Brahma' release lifecycle barring a show-stopper! :)

As always, full details of what has been fixed can be found here, and if you have feedback, please visit our forums. Finally, as always, you can download the release from here.

Cheers,

Galder

Posted by Galder Zamarreño on 2012-05-15
Tags: release release candidate

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