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SkillsCast

Best of both worlds, combining Cassandra and Elasticsearch to store and analyse time-series data

3rd December 2015 in London at CodeNode

There are 20 other SkillsCasts available from Clojure eXchange 2015

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Opensensors handles lots of time-series data. We need the flexibility of ad-hoc queries and analysis, while still efficiently storing all the data reliably. This talk outlines a solution, using Elasticsearch and Cassandra in tandem to achieve the goals.

The talk will go over some of the problems that we faced and that drove us to this architecture, and how Clojure enabled us to rapidly change and evaluate different approaches.

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Thanks to our sponsors

Best of both worlds, combining Cassandra and Elasticsearch to store and analyse time-series data

Martin Trojer

Martin has been doing Clojure full time for 4 years in various projects ranging from finance, property websites and IOT startups. Currently he is head of engineering at Opensensors.io building solutions with a Clojure backend and frontend stack. He is very interested in programming languages and is always trying to learn new (and old!) ones.

SkillsCast

Please log in to watch this conference skillscast.

546611491 640

Opensensors handles lots of time-series data. We need the flexibility of ad-hoc queries and analysis, while still efficiently storing all the data reliably. This talk outlines a solution, using Elasticsearch and Cassandra in tandem to achieve the goals.

The talk will go over some of the problems that we faced and that drove us to this architecture, and how Clojure enabled us to rapidly change and evaluate different approaches.

YOU MAY ALSO LIKE:

Thanks to our sponsors

About the Speaker

Best of both worlds, combining Cassandra and Elasticsearch to store and analyse time-series data

Martin Trojer

Martin has been doing Clojure full time for 4 years in various projects ranging from finance, property websites and IOT startups. Currently he is head of engineering at Opensensors.io building solutions with a Clojure backend and frontend stack. He is very interested in programming languages and is always trying to learn new (and old!) ones.

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