Data Brew by Databricks22 Joulu 2020

Data Brew Season 1 Episode 4: BI on Data Lakes - Making it Real for Retail

In this session, we discuss the lessons learned with Lara Minor, Senior Enterprise Data Manager at Columbia Sportswear, on how her team achieved a 70% reduction in pipeline creation time. This had reduced ETL workload times from four hours with previous data warehouses to minutes enabling near real-time analytics. Her team migrated from multiple legacy data warehouses, run by individual lines of business, to a single scalable, reliable, performant data lake. See more at databricks.com/data-b...

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Data Brew Season 1 Episode 3: Demystifying Delta Lake

Delta Lake is an open source storage layer that brings reliability to data lakes. Delta Lake offers ACID transactions, scalable metadata handling, and unifies streaming and batch data processing. It r...

6 Joulu 202025min

Data Brew Season 1 Episode 2: Welcome to Lakehouse

Legacy approaches have failed to deliver on the promise of a single data architecture that can support every downstream use case from BI to AI. Lakehouse aspires to address this by combining the best ...

12 Marras 202026min

Data Brew Season 1 Episode 1: From data warehousing to data lakes in 40 minutes

In our inaugural episode, we’d like to welcome data warehouse luminaries Barry Devlin, Susan O’Connell, and Donald Farmer to discuss the evolution of data warehouses, data lakes, and lakehouses. See ...

28 Loka 202044min