Upgrade to Azure Synapse runtimes for Apache Spark 3.4 & previous runtimes deprecation
It is important to stay ahead of the curve and keep services up to date. That's why we encourage all Azure Synapse customers with Apache Spark workloads to migrate to the newest GA version, Azure Synapse Runtime for Apache Spark 3.4. The update brings Apache Spark to version 3.4 and Delta Lake to version 2.4, introduces Mariner as the new operating system, and updates Java from version 8 to 11.
Within a few days/weeks, we are disabling Apache Spark 2.4, 3.1, 3.2 job execution. If you are affected you have already been notified. Using the runtime after EOS date is at one's own risk, and with the agreement and acceptance of the risks that jobs will eventually stop executing. All support tickets will be auto-resolved. Learn more about the Microsoft Lifecycle Policy.
Migrate to the latest GA version of Azure Synapse runtimes for Apache Spark 3.4 before the deprecation and disablement of previous versions.
Please refer to the following article for more information on the lifecycle and supportability of our runtimes: Azure Synapse runtimes.
Go to Synapse runtime for Apache Spark lifecycle and supportability - Azure Synapse Analytics | Microsoft Learn and Migration Guide: Spark Core - Spark 3.4.1 Documentation (apache.org) for more details on how to migrate and how to change Apache Spark-based runtime in Azure Synapse Analytics.
Published on:
Learn moreRelated posts
Scalable AI with Azure Cosmos DB – Video Series
Scalable AI in Action with Azure Cosmos DB – A Monthly Partner Showcase As AI continues to reshape industries, customers are seeking scalable,...
Translating Documents with Azure AI Translator's sync API
Discover how to leverage Azure AI Translator's Sync API for real-time document translation, simplifying your workflow and enhancing user exper...
Azure SDK Release (July 2025)
Azure SDK releases every month. In this post, you'll find this month's highlights and release notes. The post Azure SDK Release (July 2025) ap...
Announcing General Availability of UNISTR function and ANSI SQL || Operator in Azure SQL
We’re excited to announce the General Availability (GA) of two long-standing capabilities that address critical needs for SQL developers and e...
Power BI Cognitive Services and Azure Machine Learning features retiring; transition to Fabric AI services
Power BI is retiring Cognitive Services and Azure Machine Learning features by September 15, 2025, transitioning AI capabilities to Microsoft ...
Dynamics 365 Contact Center – Use Azure Communication Service-based SMS Mobile Numbers
How does this affect me? With this feature, Dynamics 365 Contact Center admins can now engage with customers in Australia, Belgium, Denmark, F...