Log4j2 Vulnerability (CVE-2021-44228) Research and Assessment
This blog relates to an ongoing investigation. We will update it with any significant updates, including detection rules to help people investigate potential…
Open-Source
Scala at Scale at Databricks
With hundreds of developers and millions of lines of code, Databricks is one of the largest Scala shops around. This post will be…
The Foundation of Your Lakehouse Starts With Delta Lake
It’s been an exciting last few years with the Delta Lake project. The release of Delta Lake 1.0 as announced by Michael Armbrust…
Turning 2 Trillion Data Points of Traffic Intelligence into Critical Business Insights
This is a guest authored post by Stephanie Mak, Senior Data Engineer, formerly at Intelematics. This blog post offers my experience of…
Introducing Apache Spark™ 3.2
We are excited to announce the availability of Apache Spark™ 3.2 on Databricks as part of Databricks Runtime 10.0. We want to thank…
Native Support of Session Window in Spark Structured Streaming
Apache Spark™ Structured Streaming allowed users to do aggregations on windows over event-time. Before Apache Spark 3.2™, Spark supported tumbling windows and sliding…
Efficient Point in Polygon Joins via PySpark and BNG Geospatial Indexing
This is a collaborative post by Ordnance Survey, Microsoft and Databricks. We thank Charis Doidge, Senior Data Engineer, and Steve Kingston, Senior Data…
Pandas API on Upcoming Apache Spark™ 3.2
We’re thrilled to announce that the pandas API will be part of the upcoming Apache Spark™ 3.2 release. pandas is a powerful, flexible…
Shiny and Environments for R Notebooks
At Databricks, we want the Lakehouse ecosystem widely accessible to all data practitioners, and R is a great interface language for this purpose…
How We Built Databricks on Google Kubernetes Engine (GKE)
Our release of Databricks on Google Cloud Platform (GCP) was a major milestone toward a unified data, analytics and AI platform that is…
