SWE @ dbt Labs. Past: SDF, VoDa, Spotify. Apache Arrow/Databases/Compilers/DistSys. Rust/C++/OCaml/TLA+. 🇧🇷 → 🇸🇪 → 🌎 http://bento.me/felipe / https://felipe.rs

Felipe O. Carvalho (@felipe.rs)

Joins are an important class of operations in databases and data pipelines. Thereare many kinds of joins in SQL databases, but this post willfocus only on th...

Demystifying JOIN Algorithms

In multiplication, to get a non-zero product, all factors must be greater than 0.If one factor is 0, nothing else matters.

Root Cause vs. Contributing Factors

Returning Arrow tables over HTTP is relatively straightforward. TheArrow IPC streaming formatis repurposed to the HTTP use case and you can return each seria...

Compressed Apache Arrow Tables Over HTTP

Doing something new... (past C++ @ [VoDa, Spotify])

🇧🇷 → 🇸🇪 → 🌎  - felipecrv

felipecrv - Overview

55 Posts, 298 Following, 165 Followers · SWE @VoltronData /  @ApacheArrow. Past: @Spotify. Databases/Compilers/DistSys. C++/OCaml/TLA+. 🇧🇷 → 🇸🇪 → 🌎

Felipe O. Carvalho (@felipe@hachyderm.io)

894 Followers, 1,144 Following, 372 Posts - Felipe Carvalho (@felipe_oc) on Instagram: "💻Making computers go brrr
🎨 @felipe_sketches for the art posts
📍Aracaju-SE 🇧🇷
🇸🇪 Lived in Sweden 2016–22. Still mindful of Systembolaget’s schedule"

Felipe Carvalho (@felipe_oc) • Instagram photos and videos

131 Followers, 77 Following, 17 Posts - Felipe (@felipe_sketches) on Instagram: "I'm @felipe_oc. I'm learning to draw ✏️ and paint. 🎨 I post about it in this profile."

Felipe (@felipe_sketches) • Instagram photos and videos

I’m a versatile software engineer with a strong background in C++ and Systems… · Experience: dbt Labs · Education: Universidade Federal de Sergipe · Location: Aracaju · 500+ connections on LinkedIn. View Felipe Oliveira Carvalho’s profile on LinkedIn, a professional community of 1 billion members.

Felipe Oliveira Carvalho - dbt Labs | LinkedIn

SWE @VoltronData / @ApacheArrow. Past: @Spotify. Databases/Compilers/DistSys. C++/OCaml/TLA+. 🇧🇷 → 🇸🇪 → 🌎 https://t.co/vxbdByfADI

I'm a programmer from Brazil living in Sweden. I taught myself programming when I was in high school and didn't stop learning ever since. I'm currently worki...

Felipe Oliveira Carvalho

Cassowary.js Refactoring Day 1

Loop de Eventos do Javascript

Generators in Javascript – What they are and how they work

Implementação de Listas Encadeadas

Interested in Databases, Compilers and Distributed Systems. C++ / OCaml / TLA⁺

🇸🇪 Lived in Sweden 2016–22. Still mindful of Systembolaget’s schedule.