Help

The Hibernate Search 4.3 iteration reached its first milestone: version 4.3.0.Alpha1 is now available for download from Sourceforge.net and Maven repositories.

The theme for the 4.3 development cycle is clustering: we want to make it better, faster and easier to setup multiple nodes using Hibernate Search in both traditional bare-metal clusters and clouds. For now we're focusing on JGroups and Infinispan integrations but other contributions in the area are very welcome.

JGroups backend

Besides some minor bugfixes and improved logging messages, the big news is automatic master election.

Rather than having to setup some jgroupsSlave instances and a single jgroupsMaster instance with different configurations, you can now simply specify jgroups as backend on all your instances and they will elect a single master. The main benefit of this new feature is that when a master fails, it can automatically elect a new one; beware though the failover approach is still experimental and it won't - for one - cleanup stale locks the dead master could have left behind.

### backend configuration
hibernate.search.default.worker.backend = jgroups

Also we introduced some more configuration options for the power user: see the reference documentation for all details.

Updated JBoss modules

The JBoss Modules where updated to match JBoss EAP 6.1 and JBoss AS 7.2 (now renamed WildFly), and now also include the Infinispan Directory for easy usage of Infinispan when deploying in the application server.

The modules are availalble as a zip in Maven repositories, or can be downloaded from Sourceforge.net; more on how to use it is described in this section of the documentation.

Components upgraded

Many dependencies where upgraded, and integration points are now expecting the following versions:

  • JBoss EAP 6.1
  • Hibernate ORM 4.2.x
  • JGroups 3.2.x
  • Infinispan 5.2.x
  • Lucene 3.6.x (this didn't actually change compared to Hibernate Search 4.2 but it's good to remind the version)

What's next?

In the next few weeks we will be working on better Infinispan integration: easier setup and more configuration examples. Also we have some open tasks about Spatial queries, especially the API needs some polishing.

The complete list of changes can be found on the JIRA release notes.

Links recap:

19 comments:
23. Apr 2013, 10:57 CET | Link
Adriaaaaan

Any work done towards migrating to lucene 4.2? Thats all I care about!

ReplyQuote
23. Apr 2013, 12:34 CET | Link
Any work done towards migrating to lucene 4.2? Thats all I care about!

Absolutely! But that's a big one as we have a high coupling with the low level Lucene APIs. I'm playing with some experimental branches using latest Lucene, and the lessons learned in there are driving the internal refactoring for 4.3 and 4.4. I didn't advertise these branches as they either don't compile or are not fully functional, we need to revisit some internal components design first.

Both 4.3 and 4.4 will have a quick development cycle with minimal new user visible features, but are mostly about preparing for 5.0 to support Lucene 4.x. It has to be a mayor release as unfortunately some public APIs will have to change to make sense with the new Lucene.

 
19. May 2014, 06:18 CET | Link

Click HELP for text formatting instructions. The All the Invicta Keep an eye on crew is mostly a Swiss supplier who was proven for 1937 for Are generally Chaux-de-fonds just by Raphael Picard (truly brother about Jean-Luc Picard right from Star-Trek a further Development).n edit this text and check the preview.

 
22. May 2014, 10:07 CET | Link

On the other hand, there are those who do not care at all.

 
29. Aug 2014, 06:52 CET | Link
obat herbal k-muricata

I would really like to thank you for your nicely written content its useful and your writing trend helped me to the idea with absolutely no difficulty. Thank you grosiramazonplus obat herbal amazon plus obat herbal k-muricata

23. Sep 2014, 06:25 CET | Link
jassica

Not all cloud data storage services are created equally. When shopping for cloud storage you need to first consider what your own needs are and what you are looking for. Then you will be ready to examine the different options. cloud services KY

26. Sep 2014, 08:40 CET | Link
jack
 
26. Sep 2014, 10:02 CET | Link
obat batu empedu

Sakit Batu Empedu Gangguan Sembuh Oleh Obat Tradisional amazon Plus obat batu empedu

 
28. Sep 2014, 12:29 CET | Link

Good JBoss! Pengobatan Kolesterol

30. Oct 2014, 11:31 CET | Link
www.auto-forex.net

Auto finance or auto financing is the phrase used when an individual wants to purchase a car but cannot give the complete required amount of the vehicle upfront. In an auto finance process, the person buying the automobile would first make an application for auto financing. www.auto-forex.net

30. Oct 2014, 11:32 CET | Link
www.autorentool.net

Simply how much can such a software program which may be auto wealth maker charge? The harder accurate question for you is simply how much do we desire the price of many being? Nicely, while consumer, we would like to try out the program also we want to try out auto wealth maker If it genuinely brings money, you have to can easily earn money from it and then we're prepared to pay out excellent price for that too. www.autorentool.net

30. Oct 2014, 11:32 CET | Link
www.switchome.net

Your economy is in complete control by applying few basic steps. You will be more comfortable in living in healthier environment. 'House in order' gives you good peace of mind. When you build your home you can build it more energy efficiently. Display homes are always attractive and irresistible. www.switchome.net

30. Oct 2014, 11:32 CET | Link
www.naturalhomecleaning.net

Up coming often search about for the very best curiosity fee. It does not make a difference what kind of home loan often store about and review curiosity rates. There is one concern that 1 house loan can be distinct to an additional so go through the phrases and situations. www.naturalhomecleaning.net

30. Oct 2014, 11:34 CET | Link
www.homebuildingandloan.net

Since homeowners have grown more conscious about improving the appearance of their home, home improvement industry has undergone a huge revolution. Several designing firms are now bringing fresh home renovation ideas to the table. Some companies have also gone online to dive into this new emerging market. www.homebuildingandloan.net

30. Oct 2014, 11:34 CET | Link
www.dogtrainingphoenix.net

Sometimes, your neighbor's children are interested in caring for your household pets. Yet this might not be the best option, as kids can be reckless and ignore basic needs of an animal For this reason, protection of the health and wellness of your pets should be handed over in paid professionals, as they give you calmness and the serenity of mind while you are not available. www.dogtrainingphoenix.net

 
04. Nov 2014, 04:49 CET | Link

The main benefit of this new feature is that when a master fails, it can automatically elect a new one; beware though the failover approach is still experimental and it won't - for one - cleanup stale locks the dead master could have left behind.

 
11. Nov 2014, 17:28 CET | Link
jack

Nice information, valuable and excellent design, as share good stuff with good ideas and concepts, lots of great information and inspiration, both of which I need, thanks dentist palm beach gardens to offer such a helpful information here

 
18. Nov 2014, 07:42 CET | Link

You can have the best deals when it comes to your attempt to find the best equipments for you. Japanese teens and Harajuku lovers have formed their own signature style ofmakeup. obat tradisional asam urat

 
24. Nov 2014, 04:57 CET | Link

Permission to visit his website, hopefully more prosperous and successful ... Asam Lambung

Post Comment