Metrics beyond anything youve seen Recent Microsoft Case Study at: http://goo.gl/GTgkv6 VIP Subscription for attendees: codealike.com/VIP Token: RavenConf2014 Get 3 months of Codealike Premium
History Mid 2008 - Rhino Divan DB Started Sep 2009 - RavenDB is created May 2010 - RavenDB 1.0 Nov 2010 - RavenDB 1st production deployment Jan 2013 - RavenDB 2.0 Jul 2013 - RavenDB 2.5 Aug 2013 1st RavenDB book it out Apr 2014 -1st RavenDB Conference Jul 2014 (est) RavenDB 3.0 launch
RavenDB (ohloh) 40,100 commits 210 contributors 2,774,921 lines of code estimated 797 years of effort (COCOMO model) first commit in September, 2009 most recent commit about 13 hours ago
Jan 1st 2015 RavenDB becomes self aware
RavenDB 3.0 ~15 team members Some parts were started in 2011 18 months of work (another 2/3 remaining) More than 600 issues Awesome
What did we do?! Voron OWIN / Web API Indexing Operations RavenFS JVM client API Spit & polish New studio
Its not about the UI Yes, important Yes, we have ~8 people on it now Were a database http://issues.hibernatingrhinos.com Features, not cosmetics
Seriously, now What should you be excited about? It isn't the feature, it is the direction
Removing friction Indexing Index deletes are async Index ids Small collection optimization Fan out prevention Operations No performance counters Additional debug endpoints Periodic backups bundle full/incremental & deletes Explicit failover servers Reduced # of assemblies Server to server smuggling
Increasing access
Raven File system Tailored persistence solution In production since 2012 Replicated file system Optimized change tracking Very large files Replacing attachments
Spit & polish Preserving missing properties Lazy async Single pipeline (embedded / http) Multiple database support for embedded Everything on top of OWIN / Web API
Where are we now? Stabilization http://issues.hibernatingrhinos.com Force new feature mode: On No new features going in until release
Hi, what about Voron?! Internal only Not important
!!Not so fast! Voron is very important Impl. details after lunch Implications of Voron are: We own the entire stack Tailored solutions
Where are we going? Actual Voron - distribution Log shipping Raft Polyglot persistence solution RavenFS is just the beginning Event aggregations, the fallen feature Research Project Corax Project Tempus Project Duco
Hackaton After hours Let us make something cool! Full feature, from the disk to the UI
