Pulsar namespaces are logical groupings of topics.
Namespaces can be managed via:
In this tutorial, we create a namespace called pulsar in the tenant apache. Then we list namespaces of tenant apache to see if the namespace is created successfully.
Create the namespace.
bin/pulsar-admin namespaces create apache/pulsar
Verify the namespace.
bin/pulsar-admin namespaces list apache
You should see similar output to show the namespace apache/pulsar has been successfully created.