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Java Scheduling Gets a Shot in the Arm, Courtesy of Terracotta

11.19.2009
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Terracotta continues its open source project acquisition tear today, bringing the the Quartz Scheduler project into it's fold.  This latest move follows the acquisition of the EhCache project back in August.  According to Terracotta, the acquisition of Quartz helps them meet the needs of customers in virtualized environments.  Much of the immediate development will be focused on adding more support for those runtimes.

Quartz founder James House, had this to say about the acquisition:

"I am excited to bring Quartz into the Terracotta family of products and to extend the investment in this technology," said James House, founder of Quartz. "This acquisition will benefit both communities. In the short term, Quartz users will get a cost-effective and easy clustering solution; in the long term, large-scale Terracotta users will be able to easily add Quartz to manage distributed workloads." 

For most users of Quartz, the acquisition will have little impact other more development activity.  There will also be new enterprise support options for users of Quartz. The license of Quartz will also not change, according to Terracotta.   

The new website of Quartz, http://quartz-scheduler.org, has more information about the acquisition along with the latest bits available for download.  

With this latest move, Terracotta appears to be following the time honored tradition of open source companies like Spring and JBoss by acquiring other open source projects to supplement their own products.  What else do you think would be a good fit for the Terracotta umbrella?    

Comments

Manuel Jordan replied on Thu, 2009/11/19 - 10:25pm

 

I hope see a better documentation about EHCache

and furthermore see this Quartz support in Terracotta book second edition

 

Alex Miller replied on Fri, 2009/11/20 - 9:55am in response to: Manuel Jordan

What documentation are you looking for?  If you can file a jira, we can make it happen.

Cody A_ replied on Fri, 2009/11/20 - 9:59am

"What else do you think would be a good fit for the Terracotta umbrella? "

 Maybe a super-speedy web server to frontend the Terracotta clusters?

ARI ZILKA replied on Fri, 2009/11/20 - 10:27am in response to: Cody A_

good idea. we are working on stuff like that real soon now :)

Jim Bethancourt replied on Fri, 2009/11/20 - 11:44am

Wacky as it might sound, it would be interesting to try and cluster the Maxine VM since it's written in Java. This way, running Terracotta would be as easy as running software on just another JVM. You'd probably need to get the Terracotta jars loaded during the bootstrap sequence to maintain the integrity of the licenses, which might involve contributing to or extending the Maxine VM.

I realize this wouldn't be an "acquisition", but I think it could remove barriers to folks deploying Terracotta, similar to the way you've done with other clustered Terracotta products.

Cheers, Jim

OOO CCC replied on Fri, 2009/11/20 - 1:14pm

Does the acquisition include the dot net version of Quartz as well?

Henk De Boer replied on Sun, 2009/11/22 - 12:02pm

This is probably not the right place to ask, but I hope Terracotta finally fixes a small annoyance with Quartz that has been there for a long time: update the .xsd for the XML job file. Quartz 1.6.x still comes with the 1.5 version (http://www.opensymphony.com/quartz/xml/job_scheduling_data_1_5.xsd), but the format has actually changed in 1.6.

This causes a number of XML validation errors, which looks very unprofessional.

I think more than one topic has been opened for this already a various posters have provided patches for the 1.5 xsd already.

Manuel Jordan replied on Mon, 2009/11/23 - 9:27am in response to: Alex Miller

Hello Alex

 I mean for example include functional sample code in the distribution release to let us do own our experiments, in the documentation page I see many snippet code and few part about the explanation of the reason of the things, and some links broken

 Regards

 -Manuel

 

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