Presto at Meta: A Guide to Tuning Clusters at Enormous Scale

Presto at Meta: A Guide to Tuning Clusters at Enormous Scale

Facebook operates Presto at an enormous scale. A critical part of the success of Presto is properly tuning the clusters according to the use case they target. Swapnil Tailor, Basar Onat and Tim Meehan describe important session properties and configuration properties used to configure Presto, and guidance on when and how to use them.

Introducing Materialized View in Presto – Rohit Jain, Meta

Introducing Materialized View in Presto – Rohit Jain, Meta

The materialized view is a well-known technique in the data world, it is used to increase the performance and efficiency of queries by precomputing and persisting results. We are announcing materialized view support in the PrestoDB in this talk. Please join us to learn more about it.