Andy Grove andygrove

Apple

Apache Arrow & Apache DataFusion PMC Member. Original creator of Apache DataFusion query engine. Author of https://www.howqueryengineswork.com/

Also at Apple

GitHub Website

Influence59rank 598

Stars, own repos1.3k24 repos

Stars, 30 daysn/a

Followers1.6kGitHub

Best work

datafusion-archive DataFusion has now been donated to the Apache Arrow project 628 stars · Rust Rides Rust Growing +231% in a year Source on GitHub

how-query-engines-work This is the companion repository for the book How Query Engines Work. 467 stars · Kotlin Source on GitHub

qpml Query Plan Markup Language 45 stars · Rust Source on GitHub

Vouched by builders we trust

People in this index with an Influence Index of 60+ and no Check first flag.

jakevin follows them on GitHub.Building OpenCLI and contributing to Apache Arrow, Datafusion, and Doris.

Alex Chi Z follows them on GitHub.

Xuanwo follows them on GitHub.

Samuel Colvin follows them on GitHub.Creating the Pydantic stack and Python developer tools.

Timeline

Jan 14, 2026
Busiest day on GitHub this year100 contributions in one day
Jan 27, 2021
Launched how-query-engines-work467 stars today
Dec 3, 2016
Launched datafusion-archive628 stars today
Jul 2011
Joined GitHub1.6k followers since

Works with

Pull requests between them and other people in this index, past year.

The Apache Software Foundation Andy sent 1.4k pull requests to apache/datafusion-comet

The Apache Software Foundation Andy sent 230 pull requests to apache/datafusion-ballista

The Apache Software Foundation Andy sent 81 pull requests to apache/datafusion

The Apache Software Foundation Andy sent 38 pull requests to apache/datafusion-java

The Apache Software Foundation Andy sent 20 pull requests to apache/datafusion-site

The Apache Software Foundation Andy sent 8 pull requests to apache/datafusion-sqlparser-rs

The Apache Software Foundation Andy sent 6 pull requests to apache/spark

The Apache Software Foundation Andy sent 4 pull requests to apache/datafusion-iceberg