Release Notes for Apache Helix 2.0.1
Release Notes for Apache Helix 2.0.1
The Apache Helix team would like to announce the release of Apache Helix 2.0.1.
This is the thirty fifth release under the Apache umbrella, and the thirty first as a top-level project.
Helix is a generic cluster management framework used for the automatic management of partitioned, replicated and distributed resources hosted on a cluster of nodes.
This is a patch release that builds on top of 2.0.0. It focuses on hardening the Helix REST service, bug fixes, and dependency updates. All users on 2.0.0 are encouraged to upgrade.
Major Feature
N/A
Detailed Changes
Feature Improvements
- Improve CORS filter making it configurable
Bug Fixes
- Various stability and documentation fixes
Dependency Updates
- Routine dependency version bumps
Upgrade Notes
When upgrading from 2.0.0, please note the following:
1. The Helix REST service no longer sends wildcard CORS headers by default. If your deployment relies on cross-origin browser access, configure the cors.allowed.origins system property with an explicit allowlist (or * to keep the previous wildcard behavior).
Known Issues
None