DuckDB + Delta Lake (the new lake house?)

I always leave it to my dear readers and followers to give me pokes in the right direction. Nothing like the teaming masses to set you straight. Recently I was working on my Substack Newsletter, on the topic of Polars + Delta Lake, reading remove files from s3 … I left a question open on my LinkedIn account.

I had someone jog my leaky memory in favor of DuckDB. I haven’t touched DuckDB in some time, and I’m sure it’s under heavy development what with that Mother Duck and all.

So, it’s time to talk about DuckDB + Delta Lake.

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The Role of DevOps and CI/CD in Data Engineering

In the vast world of data, it’s not just about gathering and analyzing information anymore; it’s also about ensuring that data pipelines, processes, and platforms run seamlessly and efficiently. Nothing screams “why are flying by night,” than coming into a Data Team only to find no tests, no docs, no deployments, no Docker, no nothing. Just a mess and tangle of code and outdated processes, with no real way to understand how to get code from dev to production … without taking down the system.

This is where the principles of DevOps and Continuous Integration/Continuous Deployment (CI/CD) come into play, especially in the realm of data engineering. Let’s dive into the importance of these practices and how they’ve become indispensable in modern data engineering workflows.

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