'How-to' Half-hour: Using Multivalue Dimensions in Apache Druid

Presented by

Hellmar Becker | Sales Engineer | Imply

About this talk

It can be challenging to model 1-to-n data relationships in Druid. If you’ve tried, you probably did tons of JOIN operations to build an array. Did you know that with multi-value dimensions you can filter and group complex data quickly and easily? In this webinar you will: - Learn the basics of multi-value dimensions and when they are useful - Get a step-by-step guide to setting up registered lists of data as multi-value string dimensions - See how a major telecommunications provider is using multi-value dimensions to analyze complex data
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Imply, founded by the original creators of Apache Druid®, develops an innovative database purpose-built for modern analytics applications. Imply is driving a new era in data analytics, where interactive queries, real-time and historical data at unlimited scale, combine with the best price/performance, to realize the full potential of data.