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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.
Dr. Chunxu Tang is an open source advocate and a Presto committer. He has experience working on a wide range of data systems, including Presto, BigQuery, Zeppelin, and Druid.
Dr. Beinan Wang is a tech lead manager from Alluxio with extensive experience in data infrastructure. Prior to Alluxio, he was the Tech Lead of the Interactive Query team in Twitter and he built large scale distributed SQL systems for Twitter’s data platform. He has twelve-year... Read More →
