This page describes how to create and manage namespaces in the Cloud Data Fusion Studio.
A namespace is a logical grouping of applications, data, and the associated metadata in a Cloud Data Fusion instance. You can think of namespaces as instance partitioning. Any application or data, referred to here as an entity, can exist independently in multiple namespaces. In a single instance, one namespace stores the data and metadata of an entity independently from another namespace.
Before you begin
When you first create a Cloud Data Fusion instance, you see a namespace called default. If you don't need to control access with multiple namespaces, you can work in this default namespace. Namespaces are only a logical partitioning. Scalability or concurrency continues to be maintained only at the instance level.
Create a namespace
To create a namespace in the Cloud Data Fusion Studio, follow these steps:
- Go to your instance: - In the Google Cloud console, go to the Cloud Data Fusion page. 
- To open the instance in the Cloud Data Fusion Studio, click Instances, and then click View instance. 
 
- In the Cloud Data Fusion Studio, click Menu. 
- In the menu, click to expand the Namespace options. 
- Click Add Namespace. 
- Enter a name and description and complete the optional configuration steps. 
- Click Finish. 
Manage a namespace
To manage configurations in namespace, see Namespace administration.
What's next
- Learn more about Namespace microservices.