Optimizing Merge Statements in Databricks: Strategies for Efficiency

Nnaemezue Obi-Eyisi
2 min readJun 16, 2024

If your Merge statement is taking as much time or more to complete compared to a full table rewrite, it indicates an optimization issue. In this article, I delve into some of the performance optimization techniques.

When it comes to navigating the complexities of big data processing and analytics, optimizing merge operations is pivotal for…

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Nnaemezue Obi-Eyisi

I am passionate about empowering, educating, and encouraging individuals pursuing a career in data engineering. Currently a Senior Data Engineer at Capgemini