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The next conference is JPoint 2025, April 3–4 (Moscow + broadcast). Details and tickets: https://jrg.su/T2zfbS — — Spark is the most popular tool for building data pipelines. Every data engineer knows Spark, blah-blah-blah... Great, but Spark is just distributed Java Streams, right? But then, how does it work? It turns out that you can’t just call “flatMap” or “groupBy” on a remote machine. Enter Codegen! Interested? Come and learn more! View the presentation: https://spark-codegen.netlify.app