An Introduction to Druid
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The slide deck for the Code Red talk given by Lead Software Engineer, Vaisakh Rajagopal at RedBlackTree on 22 March, 2017.
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👉👉 Click Here To Get More Info 👇👇
https://sumonreview.com/ai-fusion-buddy-review
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- 1. <CodeRed> Talks 22 March, 2017 An Introduction to Druid Vaisakh Rajagopal, Software Engineer
- 2. <CodeRed> Talks • What is Druid ? • Terminology • Data Structure • Druid Architecture • Query Structure
- 3. <CodeRed> Talks • Development started at Meta markets in 2011 • Apache V2 in early 2015 • Druid-0.9.2 , Latest release 19 days ago • 150+ contributors today
- 4. • Column-oriented distributed datastore • Sub-Second query times • Realtime streaming ingestion • Automatic Data Summarization • Highly available • Scalable to petabytes of data • Native query language is JSON <CodeRed> Talks
- 5. Architected as a grouping of systems each with a distinct role and together they form a working system. • Historical Node • Coordinator nodes • Broker nodes • Indexing Service nodes • Realtime nodes <CodeRed> Talks
- 7. • Deep Storage • Metadata Storage Derby, MySQL, PostgreSQL • ZooKeeper <CodeRed> Talks
- 9. • The D logo • Developed by Focus Lab <CodeRed> Talks
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