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Thursday, September 24 • 1:05pm - 1:35pm
Presto at Twitter - Beinan Wang & Chunxu Tang, Twitter

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At Twitter, engineers are maintaining 9 on-prem/on-cloud Presto clusters with over 3000 nodes. With the experience of developing and maintaining these clusters, Beinan and Chunxu would like to share the stories of team efforts to develop the Presto-Druid connector, empowering SQL queries for real-time data analytics; the Presto router service, consolidating Presto clusters to establish a federation system; and the query predictor service, introducing machine learning techniques to the Presto ecosystem.​​​​

avatar for Chunxu Tang

Chunxu Tang

Software Engineer, Twitter
Chunxu is a software engineer in Twitter's Interactive Query team where he works on developing and maintaining Presto and Druid services. He received his doctoral degree from Syracuse University, where he did research on machine learning and distributed collaboration systems.
avatar for Beinan Wang, Ph.D.

Beinan Wang, Ph.D.

Sr. Software Engineer, Twitter
Beinan builds large scale distributed SQL systems (presto&hive) for Twitter's data platform team.

Thursday September 24, 2020 1:05pm - 1:35pm PDT