Articles by Lars Kroll - Databricks Blog

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Announcing GA of Predictive I/O for Updates: Faster DML Queries, Right Out of the Box

November 2, 2023 by Sirui Sun, Ala Luszczak, Sabir Akhadov, Andreas Chatzistergiou, Carmen Kwan, Ole Sasse, Tom van Bussel, Lars Kroll, Pengfei Xu, Polo-François Poli, Bart Samwel, Himanshu Raja, Christos Stavrakakis, Venki Korukanti, Tathagata Das and Nicolas Poggi in Platform & Products & Announcements

Announcing GA of Predictive I/O for Updates, which harnesses Photon and AI atop Deletion Vectors in order to significantly speed up MERGE, UPDATE and DELETE operations. We've prevented over 15 trillion unnecessary row writes, and we’re just getting started.

Announcing the Public Preview of Predictive I/O for Updates

April 25, 2023 by Piyush Revuri, Bart Samwel, Ala Luszczak, Lars Kroll, Polo-François Poli, Frank Munz and Himanshu Raja in Platform Blog

Previously, we’ve shown you how a new technology called Predictive I/O could improve selective reads by up to 35x for CDW customers without...

Faster MERGE Performance With Low-Shuffle MERGE and Photon

October 17, 2022 by Bart Samwel, Piyush Revuri, Himanshu Raja, Justin Breese, Tom van Bussel, Lars Kroll, Sabir Akhadov, Tathagata Das and Prakhar Jain in Platform Blog

At Databricks, one of our key goals is to provide our customers with an industry-best price/performance experience out of the box. From ETL...