Power Platform Community Forum Thread Details

Microsoft informed Spark 3.4 will end support on March 2026, When Upgrade to Apache Spark 3.5 in Power Apps Portal for Synapse Link Dataverse ready for GA (General Available)?

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Microsoft Dataverse with Power Apps

@MR-25021602-0

As of now, Apache Spark 3.5 is not yet generally available (GA) in the Power Apps Portal for Synapse Link for Dataverse. Microsoft has confirmed that Apache Spark 3.4 will reach end of support in March 2026, but there is no official GA date announced for Spark 3.5 support within the Power Apps Portal.

🔍 Current Status:

Spark 3.5 is available in preview for Azure Synapse Analytics.
The Power Platform Community thread discussing this topic indicates that the upgrade to Spark 3.5 is under review, but no timeline has been shared yet.

🧭 What You Can Do:

Continue using Spark 3.4 for Synapse Link for Dataverse until Microsoft announces GA support for Spark 3.5.
Monitor the Power Platform Release Plans and Azure Synapse blog for updates.
If you're managing Spark pools manually in Synapse Studio, you can test Spark 3.5 features in preview environments.

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