Daniel TinginTableau Engineering BlogHyperLogLog and Beyond (On distinct counting from a data sketching researcher)A brief introduction to HyperLogLog, one of the most useful and elegant algorithms in modern data processing.Jan 18, 20221Jan 18, 20221
Daniel TinginTableau Engineering BlogFun with Optimal Random SamplingThis post introduces three random sampling algorithms that are optimal, elegant, and extremely easy to implement.Apr 12, 2021Apr 12, 2021