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Ruby-on-Infinispan
The document discusses Torquebox, a platform that integrates JRuby with JBoss Application Server, highlighting its benefits in supporting Ruby web frameworks and providing advanced caching solutions. It introduces Infinispan, a highly available and elastic data grid platform that enhances data storage in cloud environments, emphasizing its features such as clustered caches and remote access capabilities. Additionally, it outlines the limitations of traditional Rails caching and promotes TorqueboxStore as a solution for in-memory and highly concurrent caching needs.
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Ruby-on-Infinispan
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- 2. Ruby-on-Infinispan Cloud-tastic Data Gridsfor Ruby apps Galder Zamarreño Senior Software Engineer Red Hat, Inc Thursday, November 3, 11
- 3. Galder Zamarreño • R&DEngineer, Red Hat Inc. • Infinispan developer • Work on various JBoss projects • Twitter: @galderz • Blog: zamarreno.com Thursday, November 3, 11
- 4. Agenda • What isTorqueBox? • Rails caching limitations • What is Infinispan? • TorqueBoxStore • Cloud storage with Infinispan Thursday, November 3, 11
- 5. What is TorqueBox? Themating of JRuby to JBoss Application Server Thursday, November 3, 11
- 6. What is TorqueBox? Thursday,November 3, 11
- 7. Goals of TorqueBox •Support Ruby web frameworks • Rails, Sinatra, Rack • Go beyond web • Messaging • Enterprise-Grade Caching • Data Grid Storage Thursday, November 3, 11
- 8. Hmmm, but... ... Railsalready supports caching ... and why would I want to store data in a data grid? Thursday, November 3, 11
- 9. What’s wrong with Railscaching? Thursday, November 3, 11
- 10. Caches are OK Actually,action and fragment caches are useful in production but they don’t cover all needs Thursday, November 3, 11
- 11. Cache Stores Choice providedby Rails is a bit limited... Thursday, November 3, 11
- 12. MemoryStore Does not sharecache contents and is not concurrent-safe Thursday, November 3, 11
- 13. MemCacheStore Caches in Danga’s Memcachedservers Probably the most popular option in production Thursday, November 3, 11
- 14. MemCacheStore Do you reallyneed a separate process for a cache? Cache operations not local... Thursday, November 3, 11
- 15. TorqueBoxStore Brand new store! Integrateswith Infinispan, a data grid platform from JBoss Thursday, November 3, 11
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- 17. What is Infinispan? Anin-memory, highly available, elastic, and open source (LGPL) data grid platform Thursday, November 3, 11
- 18. Clustered Consistency achieved via invalidation,replication and distribution modes Thursday, November 3, 11
- 19. API Map-like key/value storeand JPA layer via Hibernate OGM Thursday, November 3, 11
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- 21. Remote Access •Via protocols: •REST •Hot Rod Thursday, November 3, 11
- 22. And more... • Highlyconcurrent with MVCC locking • Persistence, not just in-memory • Adaptive eviction and expiration • JMX and RHQ server monitoring • ...etc Thursday, November 3, 11
- 23. Why should Iuse TorqueBoxStore? Thursday, November 3, 11
- 24. TorqueBoxStore Provides a local,in-memory, highly-concurrent, clustered cache Thursday, November 3, 11
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- 26. Default Cache Mode WhenTorqueBox clustered, it uses Invalidation, otherwise it’s just Local Thursday, November 3, 11
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- 30. What’s all about datagrid storage? Thursday, November 3, 11
- 31. Traditional 3-tier App Thursday,November 3, 11
- 32. Typical IaaS App Thursday,November 3, 11
- 33. Traditional PaaS App Thursday,November 3, 11
- 34. Where’s your data stored?? Thursday,November 3, 11
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- 37. Virtualizing Data Some publicservices exist (i.e. Amazon RDS), but not all cloud deployments are public! Thursday, November 3, 11
- 38. Characteristics of DaaS Elastic,scalable and highly available! Thursday, November 3, 11
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- 41. What are those Infinispannodes?? Thursday, November 3, 11
- 42. Either • Infinispan HotRod servers started via: • or servlet container w/ Infinispan REST war • or JBoss Enterprise Data Grid nodes Thursday, November 3, 11
- 43. How do Rubyapps talk to them? Thursday, November 3, 11
- 44. Talk to InfinispanREST Thursday, November 3, 11
- 45. Hmm, Hot Rodis a custom protocol... Thursday, November 3, 11
- 46. JRuby Hot Rodclient github.com/noelo/hotrod-jruby.git Thursday, November 3, 11
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- 48. Roadmap ActiveModel backend that storesstuff in Infinispan data grid nodes Thursday, November 3, 11
- 49. Summary TorqueBoxStore: in-memory, clustered &highly concurrent Rails and low level caching! Thursday, November 3, 11
- 50. Summary Infinispan servers: distributed, elasticand highly available cloud-ready store Thursday, November 3, 11
- 51. Questions? torquebox.org - infinispan.org #torquebox#infinispan on IRC @torquebox - @infinispan speakerrate.com/galder Thursday, November 3, 11