2.9. Other Features

Update Container on Fast-POST (Object Storage)
This feature allows fast, efficient updates of metadata without the need to fully re-copy the contents of an object.
Updated Plug-In Support and Improved Deployment (Data Processing)
The OpenStack Data Processing service (sahara) can now be deployed through director for quick, easy deployments and automatic upgrades. In addition, the service now supports the CDH 5.5.0 plug-in.
Improved Usability for High Availability
Pacemaker constraints on the Identity service have been removed. The Identity service can now start, stop, and restart without affecting the availability of other OpenStack services. In addition, OpenStack services can also start, stop, and restart independent of the availability of the Identity service.