Justin Breese

Strategic Solutions Architect, Databricks

Justin Breese is a Senior Solutions Architect at Databricks where he works with some of the most strategic customers. When he isn’t working you’ll find him on the soccer field, working on his old Porsche, or playing the drums and guitar. He lives in Topanga, CA.

Past sessions

Summit Europe 2020 Delta Lake: Optimizing Merge

November 17, 2020 04:00 PM PT

This talk will break down merge in Delta Lake—what is actually happening under the hood—and then explain about how you can optimize a merge. There are even some code snippet and sample configs that will be shared.

Speaker: Justin Breese

Summit Europe 2020 Delta: Building Merge on Read

November 17, 2020 04:00 PM PT

We can leverage Delta Lake, structured streaming for write-heavy use cases. This talk will go through a use case at Intuit whereby we built MOR as an architecture to allow for a very low SLA, etc. For MOR, there are different ways to view the fresh data, so we will also go over the methods used to perfTest the various ways that we were able to arrive at the best method for the given use case.

Speakers: Justin Breese and Nick Karpov