When I try to import StreamData from the airbyte_cdk package I get the following error: ImportError: cannot import name 'StreamData' from 'airbyte_cdk.sources.streams'

Hmm, I don't know enough to give you a confident answer yet. The information extracts provided do not contain any reference to 'StreamData' from 'airbyte_cdk.sources.streams'. It's possible that 'StreamData' might not be a valid class or function to import from the 'airbyte_cdk.sources.streams' module. However, in the Airbyte CDK, a

Stream

is the atomic unit for reading data from a Source. To implement a stream, you need to define the stream's schema and implement the logic for reading records from the underlying data source. You can find more details about this in the [Full Refresh Streams](https://docs.airbyte.com/connector-development/cdk-python/full-refresh-stream) section of the Airbyte documentation. Also, an

AbstractSource

owns a set of `Stream`s. This is populated via the `AbstractSource`'s

streams

function.

Discover

and

Read

rely on this populated set. You can find more details about this in the [Basic Concepts](https://docs.airbyte.com/connector-development/cdk-python/basic-concepts) section of the Airbyte documentation. If you're still having trouble, I recommend checking the official Airbyte documentation or reaching out to the Airbyte community for further assistance.