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December 7-8, 2022 | The Computer History Museum, Mountain View, CA
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Thursday, December 8 • 1:45pm - 2:20pm
Scaling Cache for Presto Iceberg Connector - Beinan Wang, Alluxio & Chunxu Tang

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While using the Presto Iceberg connector, the in-heap cache in Presto is likely overloaded. In this talk, Beinan and Chunxu will share the design, implementation, and optimization of the off-heap cache to address the scalability challenges. You will learn how to cache Iceberg data and metadata for the Presto Iceberg connector, followed by future work on improving table scans using Apache Arrow.

Speakers
avatar for Chunxu Tang

Chunxu Tang

Open Source Advocate, N/A
Dr. Chunxu Tang is an open source advocate. He received his doctoral degree from Syracuse University, where he did research on distributed collaboration and machine learning.
avatar for Beinan Wang

Beinan Wang

Software Engineer, Alluxio
Dr. Beinan Wang is a software engineer from Alluxio and is the committer of PrestoDB. Prior to Alluxio, he was the Tech Lead of the Presto team in Twitter and he built large scale distributed SQL systems for Twitter’s data platform. He has twelve-year experience of working on performance... Read More →



Thursday December 8, 2022 1:45pm - 2:20pm PST
Hahn Auditorium
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