Schemas
A schema represents the features of a feature set. You extract one from a data source (or build it by hand), adjust it, and then register a feature set with it.
Create a schema
A schema represents the features of a feature set. Create one from a data source, from a string, or from an existing feature set.
Create a derived schema
Create a schema for a feature set that is defined as a transformation over one or more existing feature sets.
Modify a schema
Change data types, select columns, add features, and set special data, feature types, descriptions, and classifiers on a schema.
Save and load schemas
Serialize a schema to a string, and load the schema back off an existing feature set.
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