Usage of predefined tag keys. These predefined keys are scoped to namespaces. Example: {@code {"foo-namespace": {"bar-key": "value"}}}
Mutable name of the metastore.
Simple key-value pair that is applied without any predefined name, type, or scope. Exists for cross-compatibility only. Example: {@code {"bar-key": "value"}}
Information to be updated for an existing metastore.