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Lab Notes: How We Made Joins 23 Thousand Times Faster, Part One - CrateDB

 5 years ago
source link: https://crate.io/a/lab-notes-how-we-made-joins-23-thousand-times-faster-part-one/
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Since many CrateDB users want to run joins on large tables for their analytics, we decided to introduce a new join algorithm that would have better join performance than the nested loop algorithm. In this post, I will show you how we approached the problem.

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