Serge Rielau

Serge Rielau's posts

Apache Spark 4.0

May 28, 2025/10 min read

Introducing Apache Spark 4.0

SQL Scripting Deep Dive OG

May 19, 2025/9 min read

Introducing SQL Scripting in Databricks, Part 2

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May 5, 2025/7 min read

Introducing SQL Scripting Support in Databricks, Part 1

Optimizing joins with primary key constraints

July 24, 2024/7 min read

Primary Key and Foreign Key constraints are GA and now enable faster queries

Databricks SQL Year in Review (Part II): SQL Programming Features

January 31, 2024/10 min read

Databricks SQL Year in Review (Part II): SQL Programming Features

Named Arguments for SQL Functions

November 13, 2023/4 min read

Named Arguments for SQL Functions

New Built-in Functions for Databricks SQL

January 19, 2023/9 min read

New Built-in Functions for Databricks SQL

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June 15, 2022/4 min read

Introducing Apache Spark™ 3.3 for Databricks Runtime 11.0

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November 16, 2021/7 min read

Evolution of the Sql Language at Databricks: Ansi Standard by Default and Easier Migrations from Data Warehouses

Introducing SQL User-Defined Functions

October 20, 2021/10 min read

Introducing SQL User-Defined Functions