Livy 3 Takeaways

Multiple Livy3 version support in ODP 3.2.3.5-2 provides enterprise customers with unprecedented flexibility in managing REST-based Spark workloads. Whether you're maintaining legacy REST API clients, testing new features, or managing a gradual migration, this capability ensures smooth operations while minimizing risk.

Key Takeaways:

• Start with Livy 3.5.5 for new applications

• Use older versions only for specific compatibility requirements

• Plan port allocation carefully to avoid conflicts

• Monitor resource usage for multiple Livy instances

• Test thoroughly before migrating production workloads

• Document endpoints for development teams

• Implement security at all Livy instances