This session explores optimizing MERGE performance using Liquid Clustering and Photon. It explores how you can use recent Delta Lake and Photon features such as Liquid Clustering, Deletion Vectors, and Predictive I/O for Updates to make your MERGEs run smoothly and with predictable performance.
Talk By: Bart Samwel, Principal Engineer, Databricks
Here's more to explore:
Rise of the Data Lakehouse: https://dbricks.co/3NHT7CD
Lakehouse Fundamentals Training: https://dbricks.co/44ancQs
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