Amazon EMR Serverless now supports live configuration updates without application restarts
Amazon EMR ยท 2026-06-24
Actions
Technical Details
| Affected Versions | all |
|---|---|
| Regions | all |
| Cost Impact | Neutral |
What This Means
For DevOps Teams
Update your Amazon EMR Serverless applications to utilize live configuration updates, allowing you to adjust settings such as maximum capacity and custom images without restarting the application, thereby reducing toil and improving operational efficiency.
For Platform Teams
Adopt the new live configuration update feature in Amazon EMR Serverless to simplify application management, reduce downtime, and enhance the overall platform efficiency by enabling immediate deployment of updates.
For Executives
Implement live configuration updates in Amazon EMR Serverless to reduce operational overhead and respond to changing workload demands without disrupting running jobs, leading to increased efficiency and cost savings.
Source
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