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Christopher Batey

Software Engineer/Technical Advocate, Cloudance Ltd

Christopher Batey (@chbatey) is a freelance Software Engineer/Architect/Trainer. His speciality is large scale operational systems and has worked on trading systems, online television services as well as building off the shelf software at IBM. Likes: Scala, Java, the JVM, Akka, distributed databases, XP, TDD, Pairing. Hates: Untested software, code ownership. You can checkout his blog at: http://christopher-batey.blogspot.co.uk/.


Time series stream processing with Spark and Cassandra

Time series data is everywhere: IoT, sensor data, financial transactions. The industry has moved to databases like Cassandra to handle the high velocity and high volume of data that is now common place. However data…