Five Simple Steps for Implementing a Star Schema in Databricks With Delta Lake
Most data warehouse developers are very familiar with the ever-present star schema. Introduced by Ralph Kimball in the 1990s, a star schema is...
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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)
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
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
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
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...
Using Dynamic Time Warping and MLflow to Detect Sales Trends
Try this notebook series (in DBC format) in Databricks This blog is part 2 of our two-part series Using Dynamic Time Warping and...