Congratulations Gustavo! Best, Swapnal
On Thu, 21 May 2026, 15:30 Timo Walther, <[email protected]> wrote: > Hello everyone, > > On behalf of the PMC, I'm happy to let you know that Gustavo de Morais > has accepted the invitation to become a Flink Committer. > > Gustavo has been a dedicated contributor to the Flink ecosystem over the > past two years. Based on the project statistics, Gustavo has authored 74 > PRs, provided over 110 reviews, and designed 3 major FLIPs spanning key > technical areas: > > Multi-Way Join Operator (FLIP-516): He authored and drove this major > feature for the Flink 2.1 release. This operator is crucial for > optimizing and managing large state sizes in complex join operations. He > also worked closely with contributors from other companies to further > improve the initial implementation. > > FROM/TO_CHANGELOG built-in PTFs(FLIP-564): He is currently leading the > initiative to support FROM_CHANGELOG and TO_CHANGELOG built-in PTFs to > handle custom CDC formats, with the first part of the feature already > landing in the Flink 2.3 release. > > BYTES-to-STRING CAST (FLIP-568): Gustavo detected and corrected a design > flaw in our upsert key derivation logic on string handling. By > introducing strict BYTES-to-STRING CAST with UTF-8 Validation Utilities, > this work significantly improves our data validation standards within > the engine. > > Beyond his code contributions, Gustavo has shared his work on Multi-Way > Joins at Flink Forward 2025. > > Please join me in congratulating Gustavo for becoming an Apache Flink > committer! > > Best, > Timo (on behalf of the Flink PMC) >
