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The Metadata Marathon: How three projects are racing forward

2025-09-24 · Databricks London Meetup @ Big Data LDN 2025

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by Holly Smith (Databricks)

Iceberg delta

Holly Smith will take a closer look at the three big projects in this space; Delta, Hudi and Iceberg. They’re all trying to solve for similar data problems and have tackled the various challenges in different ways. Her talk will start with the very basics of how we got here, what the history is before diving deep into the underlying tech, their roadmaps, and their impacts on the data landscape as a whole.