Last week the good old Gunnar Morling launched an interesting challenge about ordering 1 billion rows in Java. Like my ex colleague and friend Robin Moffat, I’m not at all a Java expert, and while Robin used DuckDB to solve the challenge, I did the same with PostgreSQL and ClickHouse.
Mastodon Francesco comes from Verona, Italy 🇮🇹 and works as a Staff Developer Advocate at Aiven. With his many years of experience as a data analyst, he has stories to tell and advice for data-wranglers everywhere. Francesco loves sharing knowledge with others as a speaker and writer, and is on a mission to defend the world from bad Italian food!!