topic 🚀 Boost Databricks Performance ✅ Lazy Evaluation and Spark DataFrame Caching ☕ in Community Articles

🚀 Boost Databricks Performance ✅ Lazy Evaluation and Spark DataFrame Caching ☕

Coffee77 — Sun, 24 Aug 2025 13:20:24 GMT

Published new video in my recently created youtube channel about one of my favorite topics: performance. So, here is a new video whose goal is to explain clearly what lazy evaluation is and how to use caching to boost performance.

👉 https://studio.youtube.com/video/pLGAr1VXQSQ

I usually see these concepts are largely misunderstood and I think they are KEY to work with databricks from the very beginning and not to incur in performance issues. So, I decided to create these series not only to my team but to share with community while it serves to myself to remember due to my very bad long-term human memory xD.

I hope you find it useful.

And YES, doing this with a lot of coffee...

Re: 🚀 Boost Databricks Performance ✅ Lazy Evaluation and Spark DataFrame Caching ☕

szymon_dybczak — Sun, 24 Aug 2025 13:43:04 GMT

Thanks @Coffee77 . This is great. For me performance tuning is one of the most interesting parts when it comes to working with Spark. This is going to be an awesome series 🙂

Re: 🚀 Boost Databricks Performance ✅ Lazy Evaluation and Spark DataFrame Caching ☕

Coffee77 — Sun, 24 Aug 2025 13:53:52 GMT

Not sure if previous link works fine, here is the correct one ▶️ https://youtu.be/pLGAr1VXQSQ?si=QaKzaNfzrNl_0Tv9