This page describes how to manage Schema in a Schema Registry with Lenses.
To delete schemas you need to enable lenses.schema.registry.delete in lenses.conf.
To create a new schema, select Environments->[Your Environment]->Workspace->New Schema and add your schema.
To view the schema associated with a topic, select the Schema tab. Here you can view the schema for both the key and the value of the topic.
To edit a schema select either the key or value schema. The schema editor will be expanded, click Edit to change the schema.
To list schemas go to Environments->[Your Environment]->Workspace->Schema Registry. Lenses will show the current schemas, you can search in schemas for fields and schema names as well as filtering by format and tags.
To evolve a schema, select the schema and select Edit. In the editor apply your changes. If the changes match the evolution rules the changes will be saved and a new version created.
To change the compatibility of a schema, select the schema and from the actions menu select Change compatibility.