Dec 6, 2023 · Big Data

A Year with Prestissimo: How Meta Leveraged Velox for Presto Vectorization

The article summarizes a PrestoCon talk that reviews Meta's year‑long production experience with Prestissimo—a C++ Presto worker built on the Velox execution engine—highlighting its architecture, integration design, performance gains, and lessons for anyone considering Velox‑based vectorization.

C++MetaVectorized Execution

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A Year with Prestissimo: How Meta Leveraged Velox for Presto Vectorization

Past Memory Big Data

Oct 13, 2022 · Big Data

Step-by-Step Guide: Integrating Presto with Velox on macOS (Build, Configure, and Run)

This article walks through the performance bottleneck of CPU in data analytics, introduces the Velox vectorized execution engine, and provides a detailed, zero‑to‑one tutorial for downloading Presto source, syncing Velox, fixing build paths, compiling both Java and C++ components, configuring CLion and IntelliJ, launching the servers, and executing SQL queries while noting stability concerns.

big-datacppintegration

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Step-by-Step Guide: Integrating Presto with Velox on macOS (Build, Configure, and Run)