accumulo summit 2015: the once and future accumulo: historical and future views of accumulo's...
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The Once And Future Accumulo
Historical and Future Views of Accumulo's Operational Drivers
Aaron Cordova and Adam Fuchs, CTOs
A Brief History Of TimeThe Early Years● 1.0 - Stable API● 1.1 - Write durability● 1.2 - Locality groups
Logical time● 1.3 - Random walk,
Agitator● 1.4 - Improved
reliability● 1.5 - All-HDFS Storage
Thrift Proxy Encryption-at-rest
The Slightly-Less Early Years● 1.6 - Conditional
Mutations Namespaces Federated HDFS
● 1.7 - Cross Site Replication
● Future○ Coprocessors○ Common schema○ Common indexing
2011 Lessons Learned● Government policy can be a challenge,
even when all stakeholders are on-board!
● Apache Software Foundation is a great place to incubate a community!
● You can’t please everyone all the time!
Doug Cutting, Accumulo Champion
Go Accumulo!Woohoo!
Yeah!
Geowave
Rya
Fluo
D4M
IN A WORLD...
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