New
Ray-2.52.0
Release Highlights
Ray Core:
- End of Life for Python 3.9 Support: Ray will no longer be releasing Python 3.9 wheels from now on.
- Token authentication: Ray now supports built-in token authentication across all components including the dashboard, CLI, API clients, and internal services. This provides an additional layer of security for production deployments to reduce the risk of unauthorized code execution. Token authentication is initially off by default. For more information, see: https://docs.ray.io/en/latest/ray-security/token-auth.html
Ray Data:
- We’ve added a number of improvements for Iceberg, including upserts, predicate and projection pushdown, and overwrite.
- We’ve added significant improvements to our expressions framework, including temporal, list, tensor, and struct datatype expressions.
Ray Libraries
Ray Data
🎉 New Features:
- Added predicate pushdown rule that pushes filter predicates past eligible operators (#58150,)