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Five Simple Steps for Implementing a Star Schema in Databricks With Delta Lake

September 12, 2024 by Cary Moore, Lucas Bilbro and Brenner Heintz in
We are updating this blog to show developers how to leverage the latest features of Databricks and the advancements in Spark. Most data...

Fine-Grained Time Series Forecasting at Scale With Facebook Prophet and Apache Spark: Updated for Spark 3

Advances in time series forecasting are enabling retailers to generate more reliable demand forecasts. The challenge now is to produce these forecasts in...

Diving Into Delta Lake: DML Internals (Update, Delete, Merge)

September 29, 2020 by Tathagata Das and Brenner Heintz in
In previous blogs Diving Into Delta Lake: Unpacking The Transaction Log and Diving Into Delta Lake: Schema Enforcement & Evolution , we described...

Fine-Grained Time Series Forecasting At Scale With Facebook Prophet And Apache Spark

Try this time series forecasting notebook in our Solution Accelerator for Demand Forecasting . Advances in time series forecasting are enabling retailers to...

Spark + AI in Amsterdam: European Summit Recap, Keynote Videos, & Announcements

October 23, 2019 by Brenner Heintz and James Nguyen in
Spark + AI Summit Europe 2019 came to Amsterdam this past week! Over 2,300 data scientists, data engineers, and global business leaders from...

Diving Into Delta Lake: Schema Enforcement & Evolution

September 23, 2019 by Burak Yavuz, Brenner Heintz and Denny Lee in
Try this notebook series in Databricks Data, like our experiences, is always evolving and accumulating. To keep up, our mental models of the...

Diving Into Delta Lake: Unpacking The Transaction Log

The transaction log is key to understanding Delta Lake because it is the common thread that runs through many of its most important...

Productionizing Machine Learning with Delta Lake

August 13, 2019 by Brenner Heintz and Denny Lee in
Get an early preview of O'Reilly's new ebook for the step-by-step guidance you need to start using Delta Lake. Try out this notebook...

Efficient Databricks Deployment Automation with Terraform

Managing cloud infrastructure and provisioning resources can be a headache that DevOps engineers are all too familiar with. Even the most capable cloud...

Understanding Dynamic Time Warping

Try this notebook in Databricks This blog is part 1 of our two-part series Using Dynamic Time Warping and MLflow to Detect Sales...