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- 1. HDP 2.6.4 Release Notes
- Component Versions
- New Features
- Upgrading from IOP 4.2.5 to HDP 2.6.4
- Deprecation Notices
- Unsupported Features
- Upgrading to HDP 2.6.4
- Behavioral Changes
- Apache Patch Information
- Fixed Common Vulnerabilities and Exposures
- Fixed Issues
- Known Issues
- Documentation Errata