global
The ID of a distributed (Global Distributed Cache) instance, which indicates whether to use the newly created instance as a sub-instance of a distributed instance. You can use this method to create a distributed instance.
Enter true if you want the new instance to be the first child instance.
If you want the new instance to be used as the second and third sub-instances, enter the distributed instance ID.
Not as a distributed instance, you do not need to enter any values.