Wed.Nov 13, 2024

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Presto® Express: Speeding up Query Processing with Minimal Resources

Uber Engineering

Slow Presto® queries can hinder data-driven operations. At Uber, we designed Presto express to achieve a 50% improvement in the end-to-end SLA for 70% of queries using query analysis, real-time insights, and resource isolation.

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Enabling Infinite Retention for Upsert Tables in Apache Pinot

Uber Engineering

With contributions from Uber and others, Apache Pinot™ now supports deletion with upsert tables! Learn how Uber drove these advancements and how you can benefit from cost-efficient infinite retention.