In previous blogs Diving Into Delta Lake: Unpacking The Transaction Log and Diving Into Delta Lake: Schema Enforcement & Evolution , we described...

The future of finance goes hand in hand with socially responsible investing, environmental stewardship, and corporate ethics. In order to stay competitive, Financial...

Apache Spark™ has reached its 10th anniversary with Apache Spark 3.0 which has many significant improvements and new features including but not limited...

Get an early preview of O'Reilly's new ebook for the step-by-step guidance you need to start using Delta Lake. Last week, we had...

Companies with the highest loyalty ratings and retention rates grew revenues 250% faster than their industry peers and delivered two to five times...

“The biggest problem for streaming services is not so much getting new members, it's holding them. It's the churn factor.” Tom Rogers, Executive...

This is a guest community post from Genmao Yu, a software engineer at Alibaba. Structured Streaming was initially introduced in Apache Spark 2.0...

Apache Spark is a very popular tool for processing structured and unstructured data. When it comes to processing structured data, it supports many...

Download the notebooks to demo the solution covered below The subscription model is experiencing a renaissance. Gone are the days of the penny...