Articles by Greg Rahn - Databricks Blog

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Announcing Photon Public Preview: The Next Generation Query Engine on the Databricks Lakehouse Platform

June 17, 2021 by Greg Rahn, Alexander Behm, Ala Luszczak and Cyrielle Simeone in Platform Blog

Databricks Photon is now generally available on AWS and Azure. Today, we're excited to announce the availability of Photon in public preview. Photon...

Faster SQL Queries on Delta Lake with Dynamic File Pruning

April 30, 2020 by Ali Afroozeh, Bogdan Ghit and Greg Rahn in Platform Blog

There are two time-honored optimization techniques for making queries run faster in data systems: process data at a faster rate or simply process...

Working with Entity Relationship (ER) Diagrams on Databricks

February 21, 2020 by Greg Rahn in Platform Blog

Introduction Databricks supports the standard SQL data types and has first-class support for both ODBC and JDBC clients. This means that most 3rd...