Apply capacity scheduler queue hierarchy changes
Using the Actions menu, to ensure that all components pick up applied configuration changes.
For changes that are not valid and cannot be applied, the
Actions button will turn red, and the menu will not appear.
For configuration changes that can be applied dynamically (without restarting the YARN
ResourceManager), the Actions Menu will guide you to Save and Refresh
For configuration changes that require a restart of the YARN ResourceManager, the
Actions Menu will guide you to Save and Restart