Monday, 01 February 2016

Infinispan 8.2.0.Beta1 and 8.1.1.Final are out!

Dear all,

We are proud to announce two releases today:

Infinispan 8.2.0.Beta1 is the first release in the 8.2 cycle. It doesn’t have big new features, but there are a few significant changes in addition to the usual bug fixes:

  • SyncConsistentHashFactory is now the default consistent hash factory (ISPN-4851). This means the owners of a key are going to be the same in all the caches, as long as the caches have the same members and the same number of owners.

  • We now have a new way for applications to determine the location of keys: the KeyPartitioner interface (ISPN-5465). In spirit it is very similar to the existing Grouper interface, but it is segment-aware. Note that none of the HotRod clients support Keypartitioner in this release.

  • We improved the rolling upgrade performance (ISPN-6046).

  • We added a new event logger that records cluster membership, cache topology, and cache availability changes (ISPN-5816). In the next release, it will also be accessible through the server’s management console.

Infinispan 8.1.1.Final includes a number of bug fixes. All users of 8.1.0.Final are encouraged to upgrade.

You can get both releases from our download page. If you are new to Infinispan, you can learn how to use it, and help us continually improve it.

Posted by Unknown on 2016-02-01
Tags: beta release final

Tuesday, 10 November 2015

Infinispan 8.1.0.Beta1

Dear all,

The first Beta release of Infinispan 8.1 is now available for use.  Our new admin console has gone through quite a lot of changes recently.  As mentioned before the new console allows for administration of Infinispan cluster nodes and now we would like to show some screenshots of a running server in the below gallery.

We would greatly appreciate your feedback regarding the admin console web application, let’s shape it together!

For all other improvements as well as bug fixes you can see the release notes. Infinispan 8.1 Final is still on track for the end of this month. If you are new to Infinispan you can learn how to use it, and help us continually improve it.

Cheers! Will

Posted by Unknown on 2015-11-10
Tags: beta release console

Tuesday, 07 July 2015

Infinispan 8.0.0.Beta1

Dear Infinispan community,

It is with great pleasure that we are announcing the first Beta release of Infinispan 8.0.0.

These are the main changes in this release:

Download it now and tell us what you think on our forums or come and meet us on IRC: channel #infinispan on Freenode. Don’t forget to also check-out our roadmap to see the things we plan to get done during the 8.0 cycle.

Many thanks to all who contributed to this release!

Posted by Unknown on 2015-07-07
Tags: beta release

Tuesday, 16 September 2014

Infinispan 7.0.0.Beta2 is out!

Dear Infinispan Community,

We are happy to announce the second Beta release of Infinispan 7.0.0!

This release brings many improvements and fixes:

Many fixes and performance optimizations for non-indexed queries (ISPN-4670, ISPN-4700)

Significant improvements to the reliability of indexed (i.e. Lucene based) queries:

  • InfinispanIndexManager reworked to handle locking on topology changes (ISPN-4599)

  • MassIndexer 20x performance improvement (ISPN-4644)

  • Some race conditions fixed in the Lucene Directory (ISPN-2981)

  • Fixed serialization of indexing messages under high load (ISPN-4573)

  • Resolved a race condition in (indexed) Cache initializations (ISPN-4719)

  • Improved classloading when run in containers (ISPN-4226, ISPN-4667)

  • Fixed JBoss modules to use Externalizers when run in containers (ISPN-4685)

  • (and many more minor improvements)

  • ISPN-4574 - Partition handling improvements for replicated caches and distributed caches with numOwners > cluster size / 2

  • ISPN-4646 - Eviction performance improvements, thanks to Karsten Blees

For a complete list of features and bug fixes included in this release please refer to the release notes.  Visit our downloads section to find the latest release.

If you have any questions please check our forums, our mailing lists or ping us directly on IRC.

Cheers,

The Infinispan team.

Posted by Unknown on 2014-09-16
Tags: releaase beta

Friday, 17 May 2013

Infinispan 5.3.0.Beta2 is out!

The highlights of this release are:

  • interoperability between Hot Rod, Memcached, REST and embedded mode. E.g. it is now possible to write data through an REST interface and read it through Hot Rod or the other way around

  • the ability to expose the same container over multiple Hot Rod endpoints and the integration of the WebSocket endpoint

Please stay tuned for blogs detailing these features.

For a complete list of features included in this release refer to the release notes.

Visit our downloads section to find the latest release and 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 2013-05-17
Tags: beta release

Friday, 03 May 2013

Infinispan 5.3.0.Beta1 is out!

Besides about 30 fixes and several enhancements, Infinispan 5.3.0.Beta1 comes with the following features:

  • An preview of the functionality allowing an embedded client to read data written through HotRod and the other way around

  • SSL access to Hot Rod

  • All the keys in the cluster can now be retrieved over REST

  • better internal structures for holding data which should translate in lower memory usage, especially when using infinispan in client/server mode 

Please stay tuned for blogs detailing all these features. For a complete list of features included in this release refer to the release notes.

Visit our downloads section to find the latest release and 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 2013-05-03
Tags: beta release

Monday, 17 December 2012

Infinispan 5.2.0.Beta6 is out!

5.2.0.Beta6 brings a new batch of fixes around Non-Blocking State Transfer, Map/Reduce and command line interface. But it’s not only that, it also brings a bran new pice of functionality: support of concurrent updates for non-transactional caches(ISPN-2552) . Prior Infinispan 5.2.0.Beta6, there was a high chance for a deadlock to occur when two threads concurrently update the same key. This caused significant performance costs and throughput degradation, linear to the amount of contention. This functionality is enabled by default even though a compatibility mode is still available. You can read more about it here.

For a detailed list of all the issues fixed please refer thehttps://issues.jboss.org/secure/ReleaseNote.jspa?projectId=12310799&version=12320690[ 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 2012-12-17
Tags: beta release state transfer

Monday, 03 December 2012

Infinispan 5.2.0.Beta5

Hi Infinispan users,

5.2.0.Beta5 contains the usual batch of fixes especially around Non-Blocking state transfer functionality, Map Reduce and the CLI.

Functionality-wise, it is now possible to read/write data concurrently to the same remote cache both via a RemoteCacheManager and a RemoteCacheStore by enabling "rawValues" in the latter. This is the final item that was needed to enable us to implement Rolling Upgrades for remote caches. Because of this feature the HotRod protocol required a couple of extensions and therefore its version has been bumped to 1.2

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,

Posted by Tristan Tarrant on 2012-12-03
Tags: beta release

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

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