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Expedia Seattle
645 Elliott Ave W #200,
Seattle

6:45pm Networking
7:00pm Presentation
8:45pm Beers!

Chair Nimret Sandhu
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Freddy Guime
Ben Garnaat
Founder Jayson Raymond

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SeaJUG is an all volunteer effort - which means items such as the website and mailing list are updated as schedules afford. We meet on the 3rd Tuesday of every month. We need suggestions/volunteers for topics! If you'd like to donate your time/skills to the cause, contact Nimret Sandhu.

20 May 2014 : 3 years with Cassandra in xPatterns

VideoVideo      Slides

xPatterns is a big data analytics platform as a service that enables rapid development of enterprise-grade analytical applications. It provides tools, API sets and a management console for building an ELT pipeline with data monitoring and quality gates, a data warehouse for ad-hoc and scheduled querying, analysis, model building and experimentation, tools for exporting data to Cassandra and solrCloud cluster for real-time access through low-latency/high-throughput apis as well as dashboard and visualization api/tools leveraging the available data and models.

In this talk I'll share some of the hard lessons we've learned in the past three years while leveraging Cassandra (and Hector) in large-scale enterprise-grade deployments. We will focus on three specific areas, in which we identified consistent best practices & design patterns: data model optimization as a result of exporting data from HDFS/Hive/Shark into Cassandra through Spark/Hadoop MR jobs under Mesos with throttling, instrumentation & resilience features, automatically publishing geo-replicated, instrumented and monitored REST API's on top of the exported Cassandra data, and lessons learned from running Cassandra at scale from 0.6 to 2.0.6, including performance tuning, tips & tricks.

Speaker: Claudiu Barbura

Claudiu is Atigeo's Senior Director of Engineering, Platform Services, and oversees agile engineering teams in the US and Romania while also acting as Lead Architect in building and operating xPatterns, an enterprise-class, Big Data Analytics platform. Claudiu has 17 years of industry experience in various roles, with a strong passion for Software Architecture leveraging industry best patterns and practices and contributing with a significant level of innovation. His experience spans across the Open Source, Big Data and Microsoft's Windows/.Net technology stacks.