Hey everyone, we have a new two-part post published on the Apache Flink blog about the sort-based blocking shuffle implementation in Flink. It covers benchmark results, design and implementation details, and more! We hope you like it and welcome any sort of feedback on it. :)
https://flink.apache.org/2021/10/26/sort-shuffle-part1.html https://flink.apache.org/2021/10/26/sort-shuffle-part2.html